The average cost for a BMW 528i timing chain tensioner replacement is between $1,803 and $2,196. Labor costs are estimated between $1,485 and $1,873 while parts are priced between $319 and $324.
What year BMW have timing chain Problems?
BMW Petrol Engine – Timing Chain Failure A range of BMW petrol engines in cars registered between 2001 to 2015 appear to have a design problem affecting the timing chain or tensioner. The engine timing chain is very weak – it stretches over time, and ultimately snaps.
What are the signs of a faulty timing chain?
- Rattling Sound on Starting the Engine or Idling. A common finding in a vehicle with a bad timing chain is unusual rattling noise when the engine is started or when brakes are engaged.
- Misfiring Engine.
- Contaminated Engine Oil.
- Check Engine Light.
- Inability to Start the Engine.
What causes BMW timing chain failure?
Here are the causes of timing chain problems: Wrong oil: Using the wrong engine oil in your BMW can cause various problems. However, the timing chain is one of the major parts that will be affected. It will likely wear out faster if you use the wrong oil.
Is it worth replacing timing chain BMW?
BMW use timing chains in almost every model of engine that they produce. It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage if left.
How much does it cost to fix a BMW timing chain?
Cost at the Mechanic: $1,624 to $1,879 This is a pretty intensive maintenance/repair task that can take a mechanic several hours to complete. Your BMW timing chain should be replaced every 100,000 miles to keep your car healthy.
Is it worth fixing a timing chain?
If your timing chain breaks while you’re driving, your vehicle’s engine is likely to suffer catastrophic damage. If you detect any of the danger signals described above, the best way to avoid major engine damage is to have your timing chain replaced by a skilled mechanic.
What is the average lifespan of a timing chain?
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.
What happens when BMW timing chain breaks?
A broken timing chain will cause an engine to not start or fail while driving. If the belt is already broken, the engine won’t have enough compression to start. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. The valves themselves will bend and potentially ruin the engine.
Will a bad timing chain throw a code?
Recommended Services. Hi there – yes, a worn or stretched timing chain, weak timing chain tensioner, or worn timing chain guides can cause misfiring, cam timing problem codes, low power and generally poor running of the engine. Most, if not all, of these problems will illuminate the Check Engine light.
How do you check the timing chain on a BMW?
How much does it cost to fix 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.
Can you drive with a timing chain problem?
Driving with a bad timing chain could give you serious engine damage, and it’s also dangerous because it could cause your vehicle to stop suddenly without warning. A timing chain typically requires replacement anywhere from 40,000 to 150,000 miles.
Will BMW pay for timing chain?
There is no cap for repairs reimbursement if the repairs were done at a BMW center. However, repairs done at an independent service center are capped at $3,000 for timing chain modules and oil pump drive chain modules and at $7,500 for engines.
Can a timing chain last 200 000 miles?
Maybe, maybe not. Most manufactures recommend changing them around 100,000 miles or so. Every miles past that increases the chance that it will break, loose teeth, or slip. In most engines made today (interference engines) when it fails the pistons will hit the valves and cause extensive damage to the engine.
Are BMW timing chains reliable?
Normally the timing chain kit can last to 80,000-100,000 miles without any problems. However, due to the design flaws cause the potential timing chain tensioner problem, we’ll highly recommend the car owners to replace the N47 engine timing chain set periodically.
Is it better to replace timing chain or engine?
If the engine has been well-maintained then there really is no reason to install a new engine. This engine can last 100,000 more miles if it was well-maintained. If it hasn’t been well-maintained, then I would replace the engine instead of wasting time on the chains.
How many hours does it take to replace a timing chain?
Overall, it should take a qualified mechanic between 5 and 8 hours to replace the timing chain and all of the parts that go with it.
What causes a timing chain to fail?
Low oil levels and engine overheating are two most common things that can cause the timing chain to fail prematurely. Both of these situations will put extra heat and stress on the timing chain which can cause it to stretch.
How do I test a timing chain?
When replacing timing chain What else should I replace?
- timing chain.
- tensioner.
- gaskets.
- seals.
Can a timing chain last 300000 miles?
Unlike the timing belt though, a timing chain is made of metal links instead of rubber. Whereas your timing belt will wear out and require replacement anywhere between 40,000 and 100,000 miles, a timing chain does not wear out. It will only need a replacement if something goes wrong with it.
What wears out a timing chain?
One cause of the timing chain wearing out faster, is using the wrong oil. Most of the time, modern vehicles will only be able to use synthetic oil because they have to meet certain specifications to ensure the oil flows quickly, and with the proper pressure.
What does a worn timing chain sound like?
There is a rattling sound. A lax timing chain, or worse, a broken timing chain with loose parts within the engine, will produce a rattling sound when your car is idling. This rattling sound is typically most prominent while the engine heats up and disappears after some time.
Do you have to drop engine to replace timing chain?
Hi there: In short, no; you don’t have to remove the engine to replace a timing cover gasket or water pump on a 2000 Ford Taurus. You should remove ancillary components such as the radiator and some other parts in order to have easier access to complete this job.