![]() ![]() ![]() Prices for timing chain replacement may vary anywhere from $370 to $1,500 depending on the vehicle model. DrHumble, Both the 3.0 and 3.6 are interference engines meaning if the belt or chain broke there would be catastrophic damage from valves hitting pistons, it has nothing to do with having a belt or chain. Many cars have two or even three chains in their motors and often your auto repair shop may recommend replacing all the chains at once. If the timing chain is worn, it's usually replaced as a kit with a new tensioner, guides, and other parts of the chain drive mechanism. The timing chain noises can range from rattling to whirring, whining or buzzing. The average cost for a Cadillac CT4 Timing Chain Tensioner Replacement is between 767 and 886. A worn timing chain, chain guides or chain tensioner can also cause a variety of noises originating from the timing chain cover area of the engine. This is because as the chain wears out, it stretches and the ignition and valve timing becomes more retarded. We recently found out there was a recall on this issue from GM that extended the warranty to 10 years/120,000 miles. The car only had 50,000 miles on it at the time. The price will depend on your actual car drive. The labor costs are estimated between 5 while parts are priced between 410 and 550. The average cost of timing chain replacement will range between 910 and 1,600. The Check Engine light might come on too. A couple of years ago, we had the timing chain replaced in our 2007 CTS at the outrageous cost of almost 4000. In such cases, the only solution is to have the chain replaced. Often, if the timing chain is worn, the engine may feel a bit sluggish, low on power or have trouble starting. How do you know if the timing chain is worn? ![]() See timing chain animation.Ĭhain guides and silencers are used to keep the timing chain from vibrating. Timing chain, tensioner and chain guides. For example, we often see timing chain failures in older Ford trucks, Chevy Ecotec engines and in older Honda and Nissan vehicles. In some cars, the timing chain can last for the lifetime of the vehicle, but in others it is know to wear out sooner. Lack of oil changes, low oil level or poor oil quality can cause the timing chain to wear faster. A timing chain is lubricated by the engine oil. Like any other moving mechanical component inside any engine, a timing chain wears out and stretches. Timing chain problems are not uncommon, especially in high-mileage vehicles. Does it mean that the timing chain immune to mechanical failures? A timing chain doesn't need to be replaced unless there is a problem with it. cost considerations for replacing or resurfacing brake rotors Considerations. A timing chain runs inside the engine, as it needs to be lubricated by the engine oil.Ī timing belt typically needs to be replaced between 60,000 and 100,000 miles depending on the vehicle. A timing belt is a toothed belt made of high-quality rubber it runs outside of the engine, covered by a protective cover.Ī timing chain is made of metal, similar to a bicycle chain. ![]()
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