Are you looking for an answer to the topic “smart car timing chain replacement“? We answer all your questions at the website Chewathai27.com/ppa in category: Aodaithanhmai.com.vn/ppa/blog. You will find the answer right below.
Table of Contents
Does a Smart car have a timing chain or belt?
We STRONGLY RECOMMEND that on smart cars, particularly the 700cc models, the timing chain is replaced every 75,000.
What mileage should timing chain be replaced?
Every time you use the engine, the timing chain is in use. When does a timing chain need to be replaced? The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. Issues with the chain are common in higher mileage vehicles.
How much should it cost to change a timing chain?
Timing chain replacement can cost between $600 and $800 for a DIY repair, or between $1,600 and $1,800 with a mechanic. The cost is high due to the complicated nature of replacing this part. If you want to DIY a timing chain replacement, the parts will cost around $650.
How long does the engine on a Smart car last?
Most Smart car engines will last about 150,000 miles before they begin to require serious repairs. Some Smart car owners have reported their engines lasting as long as 200,000 miles with proper maintenance and care. For context, most modern car engines will last for about 200,000 miles or approximately 10 years.
When should a timing belt be changed on a Smart car?
About Timing Belt Replacement
They can go as long as 100,000 miles although it’s always a good idea to change it before then. Belt failure can cause extensive damage to the valves, pistons and other internal parts of the engine.
How much does it cost to get a timing chain replacement?
Belts themselves are not that expensive. The real cost is in the labor as many parts have to be disassembled to get to the belt. To get a few deals, it’s best to shop around to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor).
Timing chain instead of toothed belt? You’re in luck because they can actually last the lifetime of a car.
For more information, see our article What is a Timing Belt?
How often should I service my smart car?
Smart A Service is a lighter check and the cheaper of the two service types. A Services are typically needed after one year or 10,000 miles for petrol models or 12,000 miles for electric, and then every 20,000 miles or two years.
How much does it cost to get a timing chain replacement?
When checking your Smart, always contact a specialist garage. At Group 1 Smart we have teams of technicians specialized in the maintenance of Smart vehicles. We only use genuine OEM parts and approved tools and techniques, so there’s no better place to have your car serviced! Join Group 1 for a hassle-free smart service.
Book a Smart car service Contact your local Group 1 Smart dealer
How do I know if timing chain needs replaced?
- Starting the vehicle is difficult.
- Noise in the timing chain.
- Check engine light illuminated.
- Engine misfires and sluggishness.
- When the engine is idling, it vibrates or shakes.
- The engine will not start.
How much does it cost to get a timing chain replacement?
When is a timing chain damaged?
Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. Chain problems are common in automobiles as mileage increases. If you drive an older car or one with a lot of miles, look out for signs that the timing chain is failing. Because the timing chain will break and need to be replaced, it’s important to recognize the symptoms and have it serviced before it fails completely.
Do you need more information about timing chains? Click here.
Timing chain change: warning sign
Timing belts need to be changed regularly, timing chains do not. There is no reason to change the timing chain unless it is damaged, stressed or otherwise compromised. If there is a timing chain problem, your car will most likely have one or more problems.
The following signs indicate a defective timing chain:
Starting the vehicle is difficult
Noise in the timing chain
Check engine light comes on
Engine misfires and sluggishness
When the engine is idling, it vibrates or shakes
The engine will not start
There is a chance you will notice a noise coming from the timing chain cover area. A loose timing chain, which can be caused by a malfunctioning timing chain tensioner, a faulty guide, or other faults, is a common cause of this noise. If you miss the early warning signs, more serious problems will develop; Therefore, check the timing chain as soon as you notice a noise coming from where it is installed.
Further information: Dolz introduces 8 new references in its range of timing chain kits
Cracking noises when starting and idling
The rattling or rattling noise of the tensioned chain can also become annoying. This noise is audible when the hood is open and varies with engine speed. A broken timing chain can bounce around on the crank and camshaft sprockets, making rattling and knocking noises from the front of the engine, or hitting the timing chain cover. A broken timing chain on some engine models causes the valves to contact the pistons during severe failures, resulting in very loud knocking and banging, catastrophic engine failure, and damage to the valves and pistons.
Cracked plastic timing guide and metal filings
Small metal parts can break off your timing chain and end up in the oil pan when worn. If your mechanic notices small pieces of metal in the oil when draining or in the filter when changing the oil, it could mean your timing chain is starting to fail. However, there are a variety of other problems that can lead to metal shavings in the oil. If you discover metal in your oil, contact your manufacturer or service provider for examination, accurate diagnosis, and appropriate repair as soon as possible.
lack of power
Because the valves do not open and close at the correct times, a timing chain that has stretched enough to skip a few teeth on the sprocket will not allow the combustion chambers to draw in the required amount of fuel and air mixture. This results in a significant loss of power and reduces the engine’s response to accelerator pedal inputs.
Time related codes
By controlling the opening and closing of the intake and exhaust valves, the variable valve timing system improves fuel economy and engine performance. The ECM times the camshaft(s) using oil control valves, commonly known as VVT variable valve timing control and solenoid valves.
Your car’s drivability is greatly affected by timing-related codes. The most typical problems are increased engine stalling, rough engine idling, reduced fuel consumption and engine rattling/knocking noises. Continuing to drive the vehicle in this situation can result in severe damage to several internal engine components.
The final result
The timing chain is an essential part of any engine and your car would be useless without it. If your timing chain breaks while driving, your vehicle’s engine will likely suffer catastrophic damage. If you recognize any of the danger signals described above, the best way to avoid major engine damage is to have the timing chain replaced by an experienced mechanic. You can save thousands of dollars and significantly extend the life of your engine by being proactive and aware.
At Industrias Dolz we have developed a new range of timing chain kits; They are much quieter and promote longer transmission life. In addition, they do not require scheduled maintenance. All Dolz kits meet all OE quality standards and contain all the components needed for a professional repair (timing chain, crank sprocket, cam sprocket, tensioner, guides, oil seal, VVT…).
Contact us if you need more information about our timing chain kits or timing chain replacement.
How many hours does it take to replace a timing chain?
Overall, replacing the timing chain and its associated hardware should take a qualified mechanic 5 to 8 hours to complete.
How much does it cost to get a timing chain replacement?
What is a timing chain?
The timing chain in your engine connects the crankshaft to your camshafts. Camshafts open and close the intake and exhaust valves at precisely the right time during the combustion process in the cylinders. Overall, replacing the timing chain and associated hardware should take 5 to 8 hours from a qualified mechanic.
What does replacing a timing chain involve?
Unlike a timing belt, it’s not the chain itself that wears out, but the tensioners and guides that keep it in place. The chain itself wears out, so all of these parts are replaced during this job. The sprockets on the crankshaft and camshaft are also replaced as they wear with the chain.
What happens if you don’t replace the timing chain?
Over time, chain guides can wear out and tension springs can become weak. Both cause the chain to come loose, causing a metallic clanking noise in the engine. This could cause your camshaft timing system to go wrong, resulting in a check engine light. If a chain guide is worn enough, it can break and the dirt can cause further damage to your engine.
In the worst case, the chain can become so loose that it jumps over the cam sprockets and drastically changes timing. The engine may run unevenly or not at all. In some engines, it is even possible for pistons to hit valves that are open when they are not designed to, requiring either an overhaul or replacement of the entire engine.
How often does the timing chain need to be replaced
Timing chains last a long time, which helps offset the cost of replacing them. Depending on the engine, the timing chain (and associated components) should be replaced approximately every 80,000 to 120,000 miles. Check the manufacturer’s recommended maintenance schedule in your car’s owner’s manual or on the FIXD app to find out exactly when your car needs this service.
Common symptoms that make you need to replace the timing chain
Check the engine light
Misfire or bad running
A metallic rattle in the engine
metal filings in the oil
The engine will not start or run at all
Related maintenance services
In principle, all components connected to the timing chain should be replaced at the same time. Exactly which components these are depends on the design of your engine. For example, if the timing chain also drives your water pump, it should be replaced along with the chain. It may still be good, but accessing it requires essentially the same work as replacing the timing chain. Replacing while you’re already in it saves both the time and expense of the extra work of doing it separately.
Request your customized maintenance plan
Get the FIXD sensor and free app today for a customized maintenance schedule based on your make, model and mileage. Never miss an important maintenance again with automatic maintenance alerts! Learn more at fixdapp.com.
Can I replace a timing chain myself?
You may find the need to replace your timing chain at some point; however with the right tools, a service manual and some mechanical know-how, you can do it yourself. Just be aware that this is a major job and can have serious consequences for your engine if done incorrectly.
How much does it cost to get a timing chain replacement?
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 1 screw on the harmonic balancer. There is only one screw in the center that secures the harmonic balancer in place. Consult your owner’s manual or service guide for proper torque specifications to obtain.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/a\/ab\/Change-a-Timing-Chain-Step-28-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-28-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/a\/ab\/Change-a-Timing-Chain- Step-28-Version-2.jpg\/aid1369898-v4-728px-Change-a-Timing-Chain-Step-28-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “:728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 3 Attach the heater hoses to the water pump. Once you have removed the heater hoses from your water pump you will need to slide them back onto the water pump. Once the hose is attached to the pump you can unclamp the hose press down with a pair of pliers and slide it up over the hose to pump connection If the clamp has a fixing screw, use a screwdriver to tighten it This will secure the hose to the pump.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/1\/1d\/Change-a-Timing-Chain-Step-29-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-29-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/1\/1d\/Change-a-Timing-Chain- Step-29-Version-2.jpg\/aid1369898-v4-728px-Changing-a-timing-chain-Step-29-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “: 728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 4 Replace the radiator hoses. If the lower radiator hose is still removed, or you removed the upper hose for some reason, reattach it to the radiator now. Once the hose has been removed onto the radiator, use pliers to slide the clamps up the hose to where the hose and radiator meet, this will secure the hose to the radiator.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/9\/90\/Change-a-Timing-Chain-Step-30-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-30-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/9\/90\/Change-a-Timing-Chain- Step-30-Version-2.jpg\/aid1369898-v4-728px-Changing-a-timing-chain-Step-30-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “: 728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 5 Fill the radiator with coolant to specification. If your coolant looks dirty or it has been more than a year since the coolant was changed in your vehicle, use new coolant. Dilute the coolant as in specified in your owner’s manual or service manual and fill to the line marked “cool” or “cold” on the tank.If your coolant is clean and relatively new, you can pour the old coolant back into your radiator.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/7\/7a\/Change-a-Timing-Chain-Step-31-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-31-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/7\/7a\/Change-a-Timing-Chain- Step-31-Version-2.jpg\/aid1369898-v4-728px-Modifying-a-timing-chain-Step-31-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “: 728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 6 Rerun the drive belt(s). Use the flow chart stamped on your hood or printed in your owner’s manual to ensure the belt is running properly. Grooved pulleys should be on meet the grooved side of the belt, but some flat pulleys are meant to be driven from the flat back of the belt.[7] Use the routing chart stamped on your hood or printed in your owner’s manual to make sure the belt runs properly with pulleys Grooves are meant to meet the grooved side of the belt, but some flat pulleys are meant to be driven from the flat back side of the belt.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/0\/0b\/Change-a-Timing-Chain-Step-32-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-32-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/0\/0b\/Change-a-Timing-Chain- Step-32-Version-2.jpg\/aid1369898-v4-728px-Change-a-Timing-Chain-Step-32-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “:728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 7 Tension the belt. This can be done by loosening the serpentine tensioner. If you are working with a V-belt design, you will need to tension the belt manually. As a rule of thumb, the belt should be in center of the longest run of the belt should have no more than 1.3 cm (1⁄2”) play.[8] Consult your vehicle’s manual for more information. If in doubt, consult a mechanic. This can be solved by loosening the tensioner pulley in If you are working with a V-belt design, you will need to manually tension the belt. As a rule of thumb, the belt should allow a maximum of an inch (1.3 cm) of travel at the center of the longest run of the belt. Consult your vehicle owner’s manual for more information. If in doubt, consult a mechanic.
{“smallUrl”:”https:\/\/www.wikihow.com\/images\/thumb\/5\/5c\/Change-a-Timing-Chain-Step-33-Version-2.jpg\/ v4-460px-Change-a-Timing-Chain-Step-33-Version-2.jpg”,”bigUrl”:”\/images\/thumb\/5\/5c\/Change-a-Timing-Chain- Step-33-Version-2.jpg\/aid1369898-v4-728px-Modifying-a-timing-chain-Step-33-Version-2.jpg”,”smallWidth”:460,”smallHeight”:345,”bigWidth “: 728,”bigHeight”:546,”licensing”:”
License: Creative Commons<\/a>
<\/p>
<\/p><\/div>“} 8 One last time, double check that all the belts and hoses are connected. You don’t want to start your engine without having all the necessary accessories connected. Look again and make sure everything is ok before proceeding.
advertisement
Will check engine light come on for timing chain?
Check Engine Light is on
A stretched timing chain contributes to poor engine performance and increased emissions, triggering the check engine light and the storing of a diagnostic trouble code. A mechanic will need to inspect the code and prescribe the necessary repairs.
How much does it cost to get a timing chain replacement?
The timing chain is a series of links in the chain – similar to a bicycle chain. The links move on the sprockets, which are located at the ends of the crankshaft and camshaft and are responsible for opening and closing valves in the cylinder head and for moving the pistons and connecting rods in the combustion chamber. The timing chain can stretch and wear over time, causing engine timing to be inaccurate and producing some warning signals.
Below are 5 of the symptoms of a worn timing chain. If you notice any of these warning signs, you should contact a local mechanic as soon as possible to diagnose the exact cause and make the appropriate repairs, if necessary.
1. Engine will not fire or runs poorly
There are two ways to achieve valve timing in an internal combustion engine. The first is the two-speed method, in which the crankshaft is directly connected to the camshaft sprocket. This is the method used on most types of heavy equipment and large trucks. The timing chain method is more common on consumer vehicles and high-performance engines. Over time, the timing chain can stretch, which can cause the chain to skip a gear on the camshaft or crankshaft. This causes the engine timing to fall out of calibration and often leads to misfires. The engine can also run poorly and have no acceleration power.
When this situation occurs, the timing chain is likely damaged and needs to be replaced as soon as possible. If the timing chain breaks, loose metal rolling around inside the engine can cause serious engine damage.
2. Metal filings found in the oil
It is recommended by all car manufacturers to change the engine oil and filter every 3,000 to 5,000 miles. Over time, oil begins to separate when heated and exposed to natural solvents found in gasoline. As the timing chain begins to wear, small pieces of metal can break off the chain and end up in the oil pan. If you have your oil changed and the mechanic tells you that there were small pieces of metal in the oil when it was drained or in the filter, that is a good indication that your timing chain is starting to fail.
Metal shavings are also commonly seen when cylinder head valves, retainers, brackets and other cylinder head parts are severely worn. It is important to have a mechanic or technician investigate this problem and make the appropriate repairs as soon as possible.
3. Engine will not start or stalls
A broken timing chain will result in an engine not starting or failing while driving. If the belt is already broken, the engine will not have enough compression to start. If it breaks or cracks while driving, the pistons will be damaged from contact with the valves. The valves themselves will bend, possibly ruining the engine. If the belt jumps because it’s loose, it can also whip around and damage other parts of the engine. If your engine won’t start or runs rough, indicating it’s on the verge of failure, take it to a certified mechanic for inspection and repair.
4. Check engine light is on
The check engine light can come on for a number of reasons, one of which could be a bad timing chain. A car’s computer will display warning lights that need to be checked and scanned for trouble codes to determine the source of the problem. The check engine light may come on when the onboard computer detects a fault in the exhaust system and engine operation. A stretched timing chain contributes to poor engine performance and increased emissions, triggering the check engine light and storing a diagnostic trouble code. A mechanic must review the code and prescribe the necessary repairs.
5. Engine rattles at idle
Unusual noises are also a common warning sign of a problem in your engine. Under normal conditions, the engine should have a steady, steady sound that indicates everything is running as it should. However, if the timing chain is loose, it can cause vibrations in the engine, which will produce a rattling noise when the engine is idling. Anytime you hear a rattle, it means something is loose and needs fixing before it breaks.
The timing chain is an essential part of any engine and without it your vehicle is useless. If the timing chain breaks while driving, serious engine damage to your vehicle is likely. The best way to reduce the risk of serious engine damage is to have the timing chain replaced by a professional mechanic if you notice any of the warning signs listed above. By being proactive and vigilant, you can save thousands of dollars and significantly extend the life of your engine.
What is high mileage for a Smart car?
There’s a Mk2 Fortwo in the workshop with 159,000 miles, although the highest-mileage car we service is a Mk1 model with 288,000. “Mk2 Fortwos have their problems but, assuming servicing is kept up to date, are robust and reliable.
How much does it cost to get a timing chain replacement?
When its successor arrived in 2007, it shrugged off that particular chip and settled down. Maybe that was because it was now a bit taller and wider, but also because other, more conventional, better-driving competitors had appeared.
However, these competitors did not have Smart’s signature tridion safety cell with plastic body panels, its unusual two-seat layout and rear engine. In addition, there was the association of the brand with Mercedes-Benz, as well as a sporty Brabus version.
Click here to buy your next used car from Autocar
The 2007-14 Mk2 Fortwo may be larger than its predecessor, but it doesn’t look much different, so to tell them apart, take a look at their headlights. The Mk1 has what smart web experts Evilution call “peanut” headlights, while the Mk2 has “cashew” headlights. For the record, it compares the shape of the Mk3’s headlights to hazelnuts.
The Mk2 Fortwo was chosen for our buying guide because it is more reliable than the Mk1, is plentiful and offers reasonably good value for money. If you need more space there’s the larger Smart Forfour, but it’s mainstream and less accomplished than the competition. So the Mk2 Fortwo is it. Launched in 2007 in a choice of two-door coupe or cabriolet bodystyles, it was facelifted in 2011 when it received a new instrument cluster and circular air vents, among other features.
Power comes from a 0.8-litre Mercedes diesel making a paltry 54bhp, or a choice of four 1.0-litre Mitsubishi petrol units. The first two only produce 60 hp and 70 hp. The latter engine came on the market in 2008 and is called MHD for “micro hybrid drive”. It features a start-stop system with a belt-driven alternator starter for better fuel economy. However, it can be annoying and mechanics recommend avoiding it. Instead, they prefer the more reliable and powerful 1.0-liter turbocharged engine with 83 hp. The Brabus version has 101 hp and stiffer suspension, but it’s expensive. All engines are coupled to an automated manual transmission.
What goes wrong with Smart cars?
Transmission issues are the most common problem seen in Smart cars, along with electrical faults, suspension problems, and engine failures. While Smart cars haven’t been very popular in the United States, they’re still considered to be fairly reliable vehicles.
How much does it cost to get a timing chain replacement?
Transmission problems are the most common problem in smart vehicles, along with electrical faults, suspension problems and engine failures.
Although smart cars were not very popular in the United States, they are still considered to be fairly reliable vehicles. However, even the most reliable cars have their share of common problems. If you own (or are considering buying) a Smart, you should be aware of these issues.
the most common problems with smart cars. To help you be prepared for any eventuality, Jerry – the super car insurance comparison app – put together this breakdown
What are the most common smart car problems?
Smart Automobile Co., Ltd – a company established as a collaboration between Swatch (a Swiss watch company). The name Smart is actually an abbreviation of Swatch Mercedes ART. Smart Cars are produced by – a company established in collaboration between Mercedes-Benz and (a Swiss watch company). The name Smart is actually an abbreviation for
The combined legacy of Mercedes’ commitment to quality and German craftsmanship means that smart cars are generally very reliable – but that doesn’t guarantee they’ll be completely problem-free.
Here are some of the issues common to the various variants of Smart’s Fortwo model (the only model ever produced/sold in significant quantities in the US):
electric mistake
suspension problems
Transmission/Transmission Problems
Clutch malfunction/failure
engine problems
2009 Fortwo model. There were 94 complaints to the The majority of these issues can be seen in the subsection group. It got the National Highway Traffic Safety Administration (NHTSA) — far more than most model years.
For a more detailed breakdown of the most common smart vehicle problems, see the table below.
Model Entry Price J.D. Performance Reliability Rating Most Common Problems Years to Avoid Fortwo $14,650 73/100 Transmission Problems, Won’t Engage Reverse 2008, 2009 Fortwo Convertible $28,100 NA Problems, Roof Cracks 2019, 2016, 2010 Fortwo Electric Drive (EQ) $23,900 74/100 Failure of the loading unit 2019, 2016, 2010
Compare insurance quotes from 50+ carriers with Jerry in under 45 seconds ZIP Code ZIP Code Find Savings! Find Savings! 4.7/5 App Store rating. Trusted by more than 2 million customers.
The most common Fortwo problems
Average annual repair costs: $751 (average annual repair costs for Fortwo, Fortwo Cabrio, Fortwo Coupé and Fortwo EQ are not recorded separately)
CarComplaints.com Complaints: 33
The Fortwo is the main Smart model sold in the United States. As such, it is the most prevalent and therefore has the most available data on its problems. As with most cars, there can sometimes be problems with gearbox failure – which is the most commonly reported problem.
That being said, there’s just one major issue that’s common across all model years – the Fortwo has intermittent trouble engaging reverse gear.
Fortwos also frequently suffer from failed muffler flex pipes, burned heater blower motors, delamination and hairline cracks – a condition where the roof becomes covered in small cracks as a result of normal wear and tear.
The most common Fortwo Cabrio problems
Average annual repair costs: $751 (average annual repair costs for Fortwo, Fortwo Cabrio, Fortwo Coupé and Fortwo EQ are not recorded separately)
CarComplaints.com Complaints: N/A
Like the other versions of the Fortwo, the Cabrio has trouble shifting into “reverse” and suffers from occasional gearbox failures. There may also be power outages due to faulty wiring.
The most common problems with the Fortwo Coupé
Average annual repair costs: $751 (average annual repair costs for Fortwo, Fortwo Cabrio, Fortwo Coupé and Fortwo EQ are not recorded separately)
CarComplaints.com Complaints: N/A
The Fortwo Coupé shares the same general problems as the other variants of the Fortwo, including intermittent problems shifting into park and reverse — albeit seemingly less frequently.
The most common problems with the Fortwo Electric Drive (EQ).
Average annual repair costs: $751 (average annual repair costs for Fortwo, Fortwo Cabrio, Fortwo Coupé and Fortwo EQ are not recorded separately)
CarComplaints.com Complaints: 1
The main problem you might see with the EQ version of the Fortwo is that the charging unit fails after only 10,000 to 20,000 miles of use. In this case, you will most likely need to have the device replaced.
Are smart cars reliable?
For the most part, smart cars are pretty reliable. They are very well constructed, so problems do not arise too often. In fact, their overall reliability rating is 4.0 out of 5.0 – which ranks them 10th out of 32 major automakers.
However, the reliability of a car does not only depend on the frequency of its problems. Another important factor is how much the accompanying repairs cost.
According to Repair Pal, the average annual repair cost for all Smart models is $751, which is well above average.
The least reliable Smart model: 2009 Fortwo
Most common problem: Malfunction of the “automated manual” gearbox
NHTSA Complaints: 94
Whichever variant of the Fortwo you choose, the model year to avoid is 2009 – this iteration was plagued by numerous problems, including frequent transmission failures, shifting problems, crazing and delamination.
The most reliable Smart model: 2016 Fortwo
Most common problem: transmission errors
NHTSA Complaints: N/A
The model year with the fewest complaints and problems overall will be the 2016 Fortwo. This is your best choice if you are looking for a smart car you can rely on.
Here’s how to get car insurance with ease
No matter what type of car you drive, the quickest and easiest way to find quality auto insurance at an affordable price is to compare quotes from dozens of providers with Jerry
Jerry is a fully licensed automated insurance broker and policy comparison super app – meaning it’s extremely good at finding your great deals fast!
Drivers who use Jerry save over $800 a year on average! And it’s free! Download the app and try it today!
“I got tired of looking at multiple websites, so I decided to give Jerry a shot. Let me tell you – the process is so simple and straightforward, and they really do find the best prices for your coverage level. Getting insurance for my new car was quick and easy!” – Johanna D.
RECOMMENDED Compare Auto Insurance Policies No Spam or Unsolicited Calls No Long Forms No Fees, Never ZIP Code ZIP Code Find Insurance Savings (100% Free)
FAQ
Do Smart cars break down a lot?
Smart cars are inconsistent in terms of reliability. While some can cross 100,000 miles with essential service, other models break down after a few oil changes. Combined with the very high cost of repairs and labor, Smart cars cannot be considered very reliable.
How much does it cost to get a timing chain replacement?
With proper maintenance, smart cars can last at least 150,000 miles, but there have been examples that have clocked up to 450,000 miles. In a temperate climate, Smart can last up to 20 years without major problems.
However, this is an optimistic estimate, as the cost of repairs will significantly reduce the profitability of driving a smart car. Read on to learn more about the main problems facing smart cars.
Smart cars in the US
Despite their popularity in Europe, Smart cars had limited availability in the US, with the first cars arriving in 2008. The third generation Smart Fortwo Coupé was released in 2016 along with the Fortwo Cabrio. In 2017, Smart USA decided to phase out all gasoline-powered Smart cars and focus solely on pure electric production.
On its 10th anniversary in the US, Smart released a limited edition Fortwo coupe to celebrate its success. However, it was short-lived as the company decided to pull out of the US market in 2019 due to high registration costs and insufficient sales.
7 factors to consider when buying a smart car
Now that we’ve covered a brief history of Smart in the US, this guide will walk you through the 7 important factors to consider if you own or plan to buy a Smart car.
1. Fuel economy and range
Fuel economy doesn’t have much to do with a vehicle’s lifespan, but it’s an important consideration when it comes to smart fortwos. Despite their size, petrol-powered smart cars are not the most efficient vehicles on the road.
The older 1-litre 3-cylinder engine and the short-lived 0.9-litre 3-cylinder engine top out at 38-39 mpg on the highway or 35-36 mpg the combined drive.
In the same model years and class ranges, many competitors achieve better fuel economy than Smart vehicles. Toyota Prius, a heavier and larger car, can achieve 51/48 mpg thanks to its hybrid system.
The last year of the Smart Fortwo uses an all-electric drive system with a range of just 63-68 miles. But it compensates for this with fairly fast charging times of 40 minutes at the public charging station or 2.5 hours at the home socket.
Despite the increased fuel consumption, Smart has one advantage over most city cars – its parking flexibility. If allowed, Smart can squeeze into the same spot with your other car, saving you a parking space. Parallel parking is easier on the street, but its size means you could park at 90 degrees to the parking space and still fit within the confines.
2nd engine
One would assume that a strong connection to Mercedes-Benz would be beneficial for Smart. Unfortunately, this is not the case.
Smart cars take the Mercedes brand’s biggest downside, which is expensive maintenance, and combine it with a fairly unreliable engine. A 2015 model owner has a total engine failure after just 22,000 miles, with a replacement cost of $14,000. Luckily it was covered by warranty, but the remaining Smart cars in the US aren’t anymore.
Some owners have reported no problems even after 100,000 miles, with a record 450,000 being for a proprietary model. If you want to buy a used Smart, check it thoroughly for mechanical defects.
Because the motors are chain driven, they require less maintenance. Note, however, that the replacement interval is between 75,000 and 95,000 miles. A new timing chain with labor can cost you up to $2,000. The densely packed engine is very difficult to machine, making labor costs skyrocketing regardless of the type of maintenance or repair.
3. Transmission
The reliability of the Smart Fortwo is also influenced by the gearbox. The automated 5-speed manual transmission is notorious for poor performance, even by the standards of slow city driving.
Problems with gear changes, lazy clutch and generally unresponsive accelerator pedal are the main problems of the petrol-powered Smart with manual transmission automated. The electric model doesn’t suffer from these issues, potentially making it a better buy.
4. body
Smart cars are resilient to rust in temperate climates where salted roads are rare. When buying a used Smart, consider the region it was driven in and look for scuffs, dents and scratches on the bodywork. The panels can withstand rust if intact, but if the protective coating is peeled off, rust can easily spread.
Considering how many 20-year-old models are still in use in Europe, rust is not a critical factor in the longevity of a smart car.
5. Suspension
From a driver’s perspective, one of the biggest downsides of a smart car is the suspension. The weak engine and sluggish gearbox will affect how well Smart handles the roads, but it’s the suspension that’s responsible for ride comfort.
Not only is it very uncomfortable to drive a Smart, it is also very expensive to fix suspension problems. A single shock or strut replacement for a 2012 Smart Fortwo will cost you about $300. Multiply it by two or four, add extra parts and you have a very expensive repair in front of you.
6. Batteries
If we take into account that Smart exited the US market in 2017, we can assume that every all-electric model will soon need a new battery system.
The board estimate for the Smart All-Electric battery replacement is $10,000-$15,000. I had to confirm this number by browsing forums and it is indeed true. One owner reported in 2019 that the replacement batteries for their 2014 Smart Fortwo Electric cost $11,000 without labor.
7. Brakes
An unusual problem with the Smart Fortwo is the brakes. There is no problem with their effectiveness, but they have been reported to wear out incredibly quickly, with one owner replacing them every 8 months.
This is probably related to the way the vehicle is driven and frequent braking on city streets. While standard brake pad life is estimated at 40,000 miles, smarts can only go 25,000 to 30,000 miles, so there is some truth to this report.
How long do smart cars last?
As I said at the beginning of the article, smart cars can last more than 150,000 miles, but that’s only if you maintain and repair them regularly. In reality, models imported in 2016-2017 can already have deal-braking problems.
Brand new Smart cars have been unreasonably expensive, and while their price has come down significantly over the years, the cost of parts and labor hasn’t followed suit, particularly the cost of changing batteries.
frequently asked Questions
Is a smart car good for long trips?
Smart cars don’t do well on long-distance drives, but to be fair, that’s not what they were designed for. They are best for commuting and driving downtown, but can take you to a nearby destination if needed. However, I would not recommend trips longer than a few hundred miles.
Why aren’t smart cars sold in the US?
The official reason why Smart is not imported into the US is the high homologation costs combined with slow sales.
Are smart cars dangerous?
The size might lead you to believe that smart cars are not safe, but in reality they are better than most cars when it comes to safety. Euro NCAP gave the Smart Fortwo a 4-star rating in 2014 with a rating of 82% adults, 80% children and 56% safety support.
Are smart cars reliable?
Smart cars are mixed when it comes to reliability. While some can cross 100,000 miles with essential maintenance, other models fail after a few oil changes. Combined with the very high repair and labor costs, smart cars cannot be considered very reliable.
How much does an oil change in a Smart cost?
Just replacing the oil will cost you about $100 in parts and labor. Oil and air filters are not very expensive, costing up to $20 each. Therefore, it is recommended to replace them at regular oil changes.
summary
Smart cars can last a long time, but I would recommend alternative mini cars from French, Italian or Japanese manufacturers. Citroen, Toyota or Honda models can be cheaper to buy and operate while offering better driving comfort, battery life, performance and reliability. From everything I’ve read about smart cars, I’m not surprised that they’ve decided to pull out of the US market.
If you’re dying to buy a used Smart, at least now you know how expensive maintenance and repairs are. I hope you’ve found the information you were looking for, and if you’re deciding on a better alternative to the Smart, we recently did head-to-head comparisons between the Nissan Leaf, Honda Fit and Toyota Prius, all of which I think are better options than a Smart.
These other topics might be of interest to you:
Why are used Mercedes so cheap?
How long can you drive a Mercedes Benz with a P0128 code?
How to get a cheap Mercedes key replacement
Can a timing belt last 200 000 miles?
Can a timing belt last 200 000 miles or more? No, it can’t. And frankly, you really shouldn’t test this out in person, unless you have a jalopy that you won’t mind sacrificing. If you keep your car running with a worn-out, poorly, or faulty timing belt, then expect catastrophic engine damage.
How much does it cost to get a timing chain replacement?
Well, we car enthusiasts like to celebrate high-mileage heroes. Some examples are those cars that have accompanied their people for hundreds and thousands – or millions – of kilometers. Well, that’s actually a good question… Is this rubber belt really that durable? Unfortunately, the short answer to “can a timing belt last 200,000 miles” is a solid “not really”. So let us explain to you why…
What is a timing belt and how does it work in your car?
Before we explain why you shouldn’t test the theory of whether a timing belt can last 200,000 miles, maybe we should look at what it does. So what exactly is a timing belt? Well, it’s worth understanding that there are two main elements to how an internal combustion engine works. Namely, these units in your engine are the “camshaft” and the “crankshaft”.
Here’s a refresher on what they all do…
Camshaft – This camshaft sits on top of your engine and is connected to the valve train of your engine’s combustion chamber. Its job is to open and close the intake and exhaust valves at exactly the right time by rotating the shaft. This “valve timing” ensures that air can enter your engine to be ignited with fuel and its gases are adequately vented.
Crankshaft – Meanwhile, your crankshaft is located at the bottom of your engine. Connected to the pistons, the crankshaft plays two key roles at the same time. First, it synchronizes its movement with the camshaft to turn the pistons up and down. In doing so, it could also absorb the reciprocating motion of the pistons and convert it into rotational energy that could be used to power the car.
In our explainer there, we uncovered two clues – valve timing and synchronization. The camshaft and crankshaft must each work together to maintain valve timing. For example if your crankshaft needs to move the pistons up when the camshaft closes the valves. This allows the air to be compressed with the fuel and thus ignited. Then these two waves continue to rotate.
Why is your timing belt important?
But how can the camshaft and crankshaft, both located at opposite ends of the engine, move synchronously? This is where your timing belt, sometimes referred to as a “timing chain” or “timing belt,” comes in. Both the camshaft and crankshaft have pulleys that are often located at the front of the engine. These pulleys are then connected to each other by the timing belt.
This allows the timing belt to rotate both the camshaft and crankshaft proportionally. But what if the toothed belt fails or there was no toothed belt at all? In this scenario, the valve timing would become unbalanced. Not only will the engine perform poorly, it can even damage the engine itself. Imagine if the movement of the pistons and the valve train are opposed to each other?
Modern engines have what is called an “interference head” design. This could cause the pistons and valves to touch. If the timing is not correct, the piston would impact the valve train at high speed, causing catastrophic damage. At this point, poor performance or misfires are the least of your worries. Instead, you are left with thousands of dollars worth of bent valves, broken pistons, etc.
What are the differences between a timing belt and a timing chain?
Overall, the functions of the timing belt are quite easy to reconsider. It simply works to time the rotation of the camshaft and crankshaft with perfect harmonization. Otherwise, the engine itself may break. Sometimes it’s not even worth saving. However, there is one more point that we would like to clarify: Not all toothed belts are the same. Today there is a new contender.
A timing belt, although we joked earlier about it being a rubber belt, is actually not made entirely of rubber. It is a reinforced rubberized material containing compounds such as nitrile. Now we all know what happens to anything that shares rubber’s structural integrity when exposed to heat, right? Over time, rubber can dry out, harden, crack, and sometimes break under pressure.
Toothed belts are at least fairly quiet and can be replaced cheaply in the event of a service. But what if you want maximum rigidity? If you look for it, your car may have a “timing chain”. Unlike a timing belt, which is often placed outside of the engine, the timing belt can be housed inside the engine itself. The metal timing chain is lubricated by your car’s engine oil.
Compared to the rubberized belts, the metal timing chain lasts significantly longer. Also, it can take much more stress over time and is more resistant to wear and tear. Recently, many automakers are installing timing chains instead of belts. Although more expensive, they have since evolved their design to make timing chains quieter and emit less vibration. But let’s stay with the belts for now.
What are the Symptoms of a Bad Timing Belt to Watch Out For?
Hopefully by now you’ve understood why we warned you earlier not to test whether a timing belt could last 200,000 miles. Even if the timing belt loses a few teeth, it can result in camshaft and crankshaft timing being imbalanced and inconsistent. So imagine the belt tearing off completely! The amount of damage done to your engine would be heartbreaking… and expensive to repair.
In this case, how can we tell when the timing belt is about to break? Well, the best thing you can do is look up the owner’s manual and see how long the belt might last before a timely replacement is needed. However, if you regularly send your car in for routine service, you might not need to worry too much about it. Otherwise, there are a few signs of a defective timing belt.
Should you notice any of these, it is advisable to stop your car and call a tow truck. Running the engine much longer would be an expensive mistake. Even if you have a trouble-free engine – where the pistons can’t collide with the valve train – you should still be careful when replacing a worn belt. So how can you tell if your timing belt needs replacing?
Here are some handy telltale signs…
1. Your car’s engine would stop
This is a classic symptom of a broken timing belt. Usually this means that the timing belt slipped off the timing belt pulleys and fell into the camshaft. When this happens, one of your engine’s cylinders may open and close too early or too late. Remember that the cylinders need the right mixture of air and fuel to ignite.
If the cylinders open and close too early, there may not have been enough air or fuel in the correct ratio. Your engine may run “lean” if there is not enough fuel to burn. Or it could be running “rich” where there is too much fuel and not enough air to burn. Either way, your engine’s cylinders—one or more—would be misfiring.
2. The engine would roughly idle (or sometimes stall)
You can still feel when your timing belt may be leaking even if the engine is just idling. If your timing belt has not been changed for a long time, the teeth that mesh with the camshaft and crankshaft gears will wear out. They become brittle with age and could eventually break off. The belt might still be fine, but the teeth would fall off.
When this happens, there is a chance that the teeth of the timing belt will fall into the gears or pulleys of the camshaft and crankshaft. Getting pinched there can prevent your car’s engine from running smoothly. This results in the engine idling being rough and unrefined. The bad timing can also cause the engine to stall while driving.
3. Smoke from exhaust or engine
In colder climates, it is normal for some steam or mist to come out of the exhaust. However, if there is a bit too much smoke, the timing belt may be to blame (among other possible causes). Recall that the timing belt helps control the movement of the valve train. In other words, these control when fresh air and exhaust gases are drawn in from the engine.
Should the toothed belt tear or be worn out, the valve train would no longer move synchronously. As a result, the exhaust fumes would come out at the wrong times, which is why you see a lot more smoke than usual. Aside from that, your engine may also produce some smoke. Again, this is another side effect of the incorrect timing of inlet and outlet.
4. A decrease in engine oil pressure
So far, the last three symptoms aren’t technically that bad. If you notice this early, there is still time to change the timing belt without serious engine damage. Still, things can only get worse from here. One of the more worrisome signs of a faulty timing belt is a reduction in your car’s engine oil pressure.
If the timing belt goes south, the uneven valve timing is severe enough to break off parts of the camshaft. These fragments would inevitably fall into the oil pan and clog the oil circuit. This would be the reason your oil pressure is getting too low as it cannot flow across the engine. In this case the only possible solution is to rebuild or replace the entire engine.
5. Broken valves or pistons
This is hands down the worst symptom of a failed timing belt you could ever experience. When the belt fails, it doesn’t mean that the camshaft and crankshaft stop moving. Instead, they keep spinning and potentially colliding with each other at full force. In most car engines, nothing stands in the way of turning the crankshaft and thus the slamming of the open valves.
This in turn damages both the pistons and the valves. You might notice that for a split second when you hear an apocalyptically destructive sound. Your car would also lose power. But if you’re not fast enough to shut off the engine to prevent the pistons and valves from colliding, it may already be too late. Just a complete engine rebuild or replacement is enough.
When should you replace the timing belt?
All in all, it’s not a good thing when your timing belt wears out or snaps. This valve timing is very important to get it right or else. That said… when should you replace the timing belt? Does a timing belt last 200,000 km? Unfortunately this is not the case. For a more accurate estimate of how long your timing belt is actually designed to last, you should consult your car’s owner’s manual.
Otherwise, on some cars it is surprisingly difficult to determine the condition of the timing belt. It may be located under a timing case cover, so in many cases a visual inspection will not suffice. So it’s hard to tell when the timing belt is ready to say goodbye. Therefore, often only the mileage decides when the timing belt should be changed.
With earlier timing belt designs, experts recommend replacing them every 60,000 or 75,000 miles. Luckily on many of the newer cars and timing belts the intervals are longer. Some manufacturers recommend changing the timing belt every 90,000 or 100,000 miles. Or that’s about every 7 to 10 years if we’re not counting by miles.
This is a good amount of time to swap out for a new timing belt before anything goes wrong. But can a timing belt theoretically last 200,000 miles? As mentioned, the side effects are far too severe to test this on your car yourself. We’ve read on some forums about brave owners who drive with timing belts that have clocked up about 150,000 miles. But no one dares to go further.
How much does a timing belt change cost?
For most of us, we really shouldn’t live on the edge and cross the threshold of whether a timing belt can last 200,000 miles or more. Also, the lower end of 60,000 miles or 5 years is still plenty of time before you need to consider replacing. After all, changing the timing belt per se is not exactly cheap. So how much does it cost to replace the timing belt?
It depends a lot on the make and model of your car and the type of vehicle you drive. For the smaller and economical cars, you don’t need a heavy-duty timing belt. So a full swap will cost you around $300-$500. An SUV, minivan, pickup or sports car, on the other hand, requires more powerful and robust timing belts. These would cost you at least $700 on average.
At the high end of the spectrum, a new timing belt can cost you as much as $1,000 on luxury cars. If your car uses a timing chain instead of a belt, this will also come at an additional cost. Well, a lot of that cost comes down to labor costs. So it pays to understand how much the local repair shop or dealership will charge you hourly to replace the belt.
Most timing belts can be found on auto parts store shelves for as little as $25 to $50. Still, overall labor costs will lighten your wallet by $200 to $900. This is because replacing the timing belt can be a bit cumbersome and will take a professional a few hours to complete. Therefore, you should estimate how easy or difficult it is to access your car’s timing belt.
Other considerations when counting repair bills…
While it’s expensive enough to have the timing belt replaced, there are a few other thoughts and considerations to make. Since you’re already spending a hefty wage on the mechanic to change the timing belt, feel free to spend a little more, right? Experts recommend that when a new timing belt is installed, the surrounding components could use a service.
These parts are easier to get once the timing belt is off. So if their time is up or they also show signs of wear and tear, it’s not a bad idea to have them replaced. In this way you will avoid having to visit the workshop again in the future. So what are these auxiliary components?
1. Water pump
Its job is to circulate coolant to keep your engine cool. In many cars, the water pump is driven by the timing belt. When changing the timing belt, the pump often has to be removed as well. Because of this complexity, you should also replace the pump when it shows signs of wear. A new pump can cost you as much as $800, thanks in no small part to labor costs.
2. Pulleys and Tensioners
There will be quite a few of these as they help keep the timing belt turning taut and without slack. Additionally, these pulleys and tensioners hold the timing belt in place. If they fail, even a brand new timing belt would snap prematurely. Either by falling out or running loose, you could still experience the same engine damage.
3. Front engine gaskets
Also known as a crankshaft seal, it is located at the front of the engine. This is one of many gaskets on the front end of the engine that are easily accessible after removing the timing case cover. It keeps the engine oil in check and prevents leaks. By replacing the raw material relatively cheap seals, you ensure that your engine runs reliably and smoothly.
Should you consider saving on replacement costs by doing this DIY?
Many people have considered replacing the timing belt themselves, avoiding the often expensive labor costs. But is that a good idea? Personally, we would list a timing belt replacement as one of the most complex repairs, especially DIY style. It should really only be done by those with ample technical experience with cars. Also, you will need a significant amount of tools.
There are many parts that you need to undo before you get to the timing belt. You need to remove certain other straps such as B. the V-belt and the power steering belt. Then the timing cover and the aforementioned water pump must be removed before the timing belt can be accessed. Once that is all said and done you will need to properly mark the new belt and realign it on the cogs as is.
Otherwise, the valve timing between the camshaft and crankshaft will be out of balance. In other words, changing the timing belt would only have made things worse in this case. As such, we do not recommend this job for those of us who don’t have the know-how or tools. You’re better off spending the extra to get a professional mechanic to get it right.
Can a timing belt last 200,000 miles – conclusion
So that sums up our look at what the timing belt is, how it works and why it is important. Can a timing belt last 200,000 miles or more? No it can’t. And honestly, you really shouldn’t test this out in person unless you have a crate you’re willing to sacrifice. If you keep your car running with a worn, bad, or faulty timing belt, you can expect catastrophic engine failure.
It is by no means an affordable investment to have your timing belt replaced. It will cost you hundreds, or in some situations close to or more than $1,000. However, that pales in comparison to the $2,000, $3,000 or often more to rebuild a failed engine as a result of a damaged timing belt. Who knew that piece of rubber could cause you so much heartache when it failed, right?
Approved Tools
Tried and tested by our team, these tools are ideal for repairing your car at home.
How often does a timing belt need to be replaced?
That’s why highly rated auto mechanics recommend replacing it every 60,000 to 105,000 miles based on the vehicle’s factory recommended maintenance schedule, your individual driving habits and conditions as well as time before the belt breaks or has a catastrophic failure.
How much does it cost to get a timing chain replacement?
When and why should I change my timing belt?
Unfortunately, in most cases there are no obvious signs that the timing belt is near the end of its life. it may break, lose teeth, or skip its timing. For this reason, top auto mechanics recommend replacing it every 60,000 to 105,000 miles based on the vehicle’s factory recommended maintenance schedule, your individual driving habits and conditions, and the time before the belt snaps or has catastrophic failure.
“More vehicles have timing belts, and their owners are aware of the maintenance that a timing belt requires,” says Dana Haglin, owner of Haglin Automotive. “Most drivers know what can happen when a timing belt breaks and what other components should be checked and replaced during a routine timing belt change.”
How the timing belt works
The high-quality rubber used for a timing belt is designed for superior heat and durability, as this belt is responsible for synchronizing the engine’s internal timing, can withstand high temperatures, and is prone to oil contamination. It controls the rotation of the camshaft and its relationship to the crankshaft, as well as the opening and closing of the engine’s many valves to maintain perfect harmony within the engine.
“For the process to take place, the valves have to open and close at exactly the right time,” says Haglin. “The valves have to be in the right position and in sync with the pistons, opening at different times for each cylinder. It is truly a mechanical ballet and the timing belt is the conductor.”
If the timing belt snaps, the valves will open at the wrong time, hitting the pistons and causing serious engine damage, resulting in a much higher repair effort that costs a significant amount of money.
The cost of changing the timing belt
car on a lift
The cost of replacing a timing belt will depend on your vehicle, engine type and the various components required to give you an accurate estimate which can complicate the estimate. My best advice is to make sure your mechanic has experience and knowledge of your car. Ask this workshop for a full estimate and recommended parts for timing belt replacement. Don’t be alarmed if the price seems high as many other components can be recommended when replacing the timing belt. Some water pumps are driven or powered by the timing belt and should be replaced at the same time. Make sure you have your technician check the rollers, tensioner, camshaft and crankshaft seals for leaks, and make sure if it has a hydraulic tensioner, request its replacement as well.
For price inquiries around town, make sure you are comparing apples to apples and that all parts are of the same quality and the same job is being done. I would recommend OE (Original Equipment) parts. Some workshops require a cooling system flush to keep the water pump running for an extended period of time. If you trust your mechanic, stay with your mechanic and ask any questions you might have.
Remember you can request any old parts so you can see exactly what has been replaced. If you are interested in how it looks during the repair, ask for some pictures to be sent or even find out the time of the repair and ask to come and see your car apart.
Have you ever asked yourself “How important is a timing belt change?”. Haglin Automotive is a Subaru specialist with years of experience replacing Subaru timing belts. We are specialists in timing belts. Subaru recommends a replacement at 105,000 miles.
At what mileage should belts be replaced?
Today, most serpentine belts are expected to last anywhere from 60,000 to 100,000 miles. Some belts can last significantly longer than this, while others give out before 60,000 miles. Make sure to check your owner’s manual to find out the recommended belt replacement time frame.
How much does it cost to get a timing chain replacement?
Strange noises
One of the biggest signs that you probably need to take your vehicle to the dealer for a check-up is when you start hearing strange noises coming from your engine. If you start squeaking or hearing squeaking noises from the serpentine belt, do not postpone an inspection. Not all belt noise means your drive belt needs changing, but it’s a good indicator. Other things that can cause the belt to squeak are water on the belt or a leak in the engine oil. However, these can also damage the belt.
Optical signs of use
Take some time to visually inspect your drive belt when it is in a conspicuous location. If you see the belt wearing out, have it changed immediately. A drive belt can work with missing parts, but the more of them gone, the more likely it is that it will eventually fail. Aside from missing parts of the belt, other signs that it’s time for a replacement include rot or large tears on the part. If the belt seems to be wearing unevenly, you may simply need to readjust.
mileage indicators
Today, most serpentine belts are expected to last 60,000 to 100,000 miles. Some belts can last significantly longer, while others give up before 60,000 miles. Be sure to consult your owner’s manual to find out the recommended time frame for changing the belt. Keep track of your vehicle’s mileage so you don’t go too far past the replacement glass. Even if you don’t notice any problems, it’s important to have the belt checked and replaced if necessary as part of your routine maintenance. Your technician is trained to find any issues with your drive belt so you can fix the problem before it becomes a problem.
fracture is bad
Let’s face it – any time a part of your vehicle breaks, it’s a bad day. Repair costs can get expensive, and you must deal with the stress and frustration of not detecting the damage in time. If your drive belt breaks, you’re in trouble. This piece powers most of the motor and its accessories. When the belt fails, the entire vehicle fails. Everything from the power steering to the air conditioning has stopped working. In disaster situations, a broken belt can actually damage other engine components.
It’s easy for many drivers to forget to bring their vehicle in for routine maintenance. If you’re worried about the cost of replacing the drive belt, remember that the cost of repairing your car after a broken belt is significantly higher. Have your belt checked regularly and if you notice any signs of wear, have it inspected immediately.
Image via Pixabay
Posted in Car Maintenance | No comments “
subtext english/ Change the timing chain to dismantle the smart 450 without the head
See some more details on the topic smart car timing chain replacement here:
How to change SMART Timing Chain – AUTODOC CLUB
Tackling replacement of the Timing Chain on your SMART will be a lot easier using the PDF instructions and veo tutorials listed here.
Source: club.autodoc.co.uk
Date Published: 1/30/2022
View: 819
Servicing and repairs on your Smart Car. – Smart-Tecnic
We offer a fixed price timing chain replacement service for £535 on City/Fortwo models, slightly more on the Sports cars. The timing chains rarely break, but …
Source: www.smarttecnic.co.uk
Date Published: 11/18/2022
View: 3691
Smart Car Timing Chain Kit – Fortwo Up To 07
Smart car timing chain kit/ timing drive and oil pump chain kit. Replacement timing chain kit including chain, cogs, tensioners, etc.
Source: www.smarttune.co.uk
Date Published: 2/24/2022
View: 1944
Smart Fortwo Timing Chain Replacement Costs – RepairSmith
RepairSmith offers upfront and competitive pricing. The average cost for Smart Fortwo Timing Chain Replacement is $1547. Drop it off at our shop …
Source: www.repairsmith.com
Date Published: 6/24/2021
View: 6634
Car Timing Chains for Smart Fortwo for sale – eBay
Buy Car Timing Chains for Smart Fortwo and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items.
Source: www.ebay.co.uk
Date Published: 2/23/2021
View: 9907
Timing Chain or Belt? | Smart Car of America Forum
As far as replacing the chain, I don’t think you have anything to worry about. Being an auto mechanic we typically replace timing belts around …
Source: www.smartcarofamerica.com
Date Published: 9/2/2021
View: 7335
Smart-TECNIC: Servicing and repairs on your Smart Car.
At Smart-TECNIC we pride ourselves on being able to carry out all aspects of Smart vehicle servicing, repair and maintenance. Here are some details and information about our services:
air conditioning
Smart-TECNIC can carry out new fumigation and repairs on air conditioning systems of all Smart brands. Most problems are caused by either a specific pipe breaking where it fits into the air conditioning compressor, or leaks from the air conditioning condenser. Air conditioning regassing is £69, please contact us for other repairs.
diagnosis
Smart-TECNIC carries the MB STAR diagnostic equipment, which is a dealer-based system. We can perform a scan of your car and erase existing fault codes from your ECU. If your car misfires or you are concerned about high oil consumption, we can also carry out a cylinder leak test. The equipment we use to do this pressurizes each cylinder of your car engine and determines if the cylinder has compression and if not, it shows why not. This test usually takes about an hour.
key encoding
Smart-TECNIC can recode keys as required and can also supply new replacement keys (the blade is uncut), both of the one and three button types. We charge €48 for coding 1 – 3 keys. Please contact us regarding the cost of a new replacement key.
maintenance
The 450 City or Fortwo model should be serviced on the “A B A C” cycle every 10,000 miles or every 12 months, whichever comes first. We also recommend an interim oil and filter change, which we can do while you wait for just £48 (but needs to be booked in advance).
The 451 Fortwo and 454 Forfour models have a simpler A or B maintenance schedule, but we feel the intermediate oil change is just as important.
The sports car models have manufacturer intervals of 7,000 miles, but with an interim oil change we think this can be extended to the same 10,000 miles as the City and Fortwo models.
timing chains
Despite information in the media to suggest otherwise, timing chains (used in place of timing/cam belts on many engines) WILL NOT LAST FOREVER. We STRONGLY RECOMMEND that Smart vehicles, especially 700cc models, have the timing chain replaced every 75,000. We are seeing engine failures on 700cc cars which would have been mitigated had this work been done. We offer a fixed price timing chain replacement service at £535 for City/Fortwo models, slightly more for the Sportscars.
For cost information, see our pricing page. If you cannot see the information you are looking for, please do not hesitate to call us on 0121 632 6070.
Updated November 2021
Timing Chain System Frequently Asked Questions
What does a timing chain do?
A timing chain synchronizes the rotation of the crankshaft and camshaft(s), provides proper timing, and allows the engine valves to open and close during each cylinder’s firing. The chain is inside the engine and needs to be lubricated by the oil in the engine, so oil maintenance is also important. Every time you use the engine, the timing chain is in action.
When does a timing chain need to be changed?
The timing chain usually needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. Chain problems are common on higher mileage vehicles. If you are driving an older vehicle or one with almost 100,000 miles on it, it is recommended to look for signs of the timing chain going bad or failing.
Because the timing chain can fail and need to be replaced, it’s important to recognize the symptoms and have it repaired before it fails completely.
Signs that a timing chain needs to be replaced include:
Later model VVT applications will generate engine codes and check engine lights before the engine rattles
Older pre-VVT applications produce engine rattle
What causes timing chain noise?
Timing chain noise is generally most noticeable during cold vehicle starts, when oil pressure and flow are at their lowest. Excessive slack in the timing chain can cause a rattling noise or even a clanking noise if the slack is so severe that the chain is touching the timing chain cover. If the engine is equipped with a hydraulic timing chain tensioner, the noise may disappear or lessen as the engine oil warms up and the tensioner takes some of the slack out. If the timing chain wear is so great that the tensioner can no longer take up the slack, the noise may persist even after warming up.
What signals a timing chain damage?
In many cases, timing chains stretch due to improper maintenance by the owner. Waiting too long between oil changes and using the wrong type or viscosity of engine oil will wear out the pins and plates of the timing chain, causing the timing chain to stretch. Wear of the timing chain pins and plates is accelerated by impurities in the oil, which is why frequent oil changes are necessary. It’s not that the old oil doesn’t lubricate, particles getting trapped in the oil and acting between the pins/plates lead to accelerated wear. In addition to carelessness when changing the oil and using the oil improperly, using the wrong or substandard oil filter can also lead to accelerated wear of the timing chain.
Should I also replace sprockets?
Yes, Cloyes recommends replacing all timing system components at the same time. Using a worn sprocket can result in the chain no longer meshing with the worn sprocket, which can result in poor engine performance. Cloyes offers a wide range of complete timing chain kits for most vehicles on the road today.
What causes a timing chain to snap or wear out?
Over time, the timing chain stretches due to internal wear of the components. The chain tensioner or the guides connected to the timing chain can also wear out and lead to the total failure of the timing chain. If the chain breaks, the vehicle will not run at all.
How important is oil quality?
Using the wrong oil is a common symptom that causes a vehicle’s timing chain to wear out even faster. Modern vehicles can often only use synthetic oil as they have to meet certain specifications to ensure the oil flows quickly and at the right pressure. The wrong oil can put additional strain on the chain and the engine will not be properly lubricated.
Each vehicle manufacturer specifies an API minimum maintenance rate, a recommended viscosity, and often a specific oil. Improper oil viscosity can also have serious effects on the operation of the timing chain tensioner, solenoids and variable valve timing actuators, and wear on the direct injection fuel pump. In fact, using an engine oil viscosity other than the factory recommended one can result in a check engine light and engine damage.
Should I replace the accessory drive belt when replacing a timing chain?
The timing chain resides within the engine, requiring multiple steps to get to the timing drive, making inspection and replacement of timing chains and timing drive components difficult. When replacing the timing chain it is important that the secondary belt, tensioner, idler pulleys and water pump are checked as these components wear at a similar rate. These components are inexpensive compared to labor costs.
How much does it cost to get a timing chain replacement?
Good that you are proactive – a defective timing chain can lead to serious engine damage!
Replacing the timing chain can cost anywhere from $600-$800 for a DIY repair, or $1,600-$1,800 at a mechanic’s. The cost is high due to the complicated nature of replacing this part.
If you want to make a timing chain replacement yourself, the parts cost about $650. However, this is a task best left to those with ample experience working on cars.
Luckily, unlike rubber timing belts, timing chains are designed to last the life of the car, so you’re unlikely to need to change them. If you suspect a faulty timing chain, look out for the following symptoms:
Timing chain is noisy
Starting the vehicle is difficult
The engine vibrates or shakes at idle
The engine does not fire or operates poorly
Check engine light comes on
If any of these symptoms persist, take your car to a mechanic as soon as possible. Resolving the problem promptly will prevent further damage to your vehicle.
50+ top insurance companies like Travelers, Nationwide and Progressive in seconds! They even help cancel your old policy once you’ve made your choice. Make room in your budget for unforeseen auto repairs by saving money on other auto expenses with Jerry – like B. car insurance. The Jerry app can scan offers from Travelers, Nationwide and Progressive in seconds! They even help cancel your old policy once you’ve made your choice.
Save time and save $887 a year on car insurance with the help of Jerry!
MORE: How to tell if a mechanic is taking too long with car repairs?
Related searches to smart car timing chain replacement
Information related to the topic smart car timing chain replacement
Here are the search results of the thread smart car timing chain replacement from Bing. You can read more if you want.
You have just come across an article on the topic smart car timing chain replacement. If you found this article useful, please share it. Thank you very much.
