Will a broken timing chain destroy my engine?

A timing chain that is not functioning properly will cause an engine to either not start, or fail while the vehicle is in motion.
2. If the timing belt is already broken, the engine will not have enough compression to start.
3. If the timing belt breaks or jumps while the vehicle is in motion, the pistons will be damaged from contact with the valves. The valves themselves can become bent and ruin the engine.

What is the longest a timing belt has lasted?

Your timing belt’s expected lifespan is determined by your car and engine configuration, typically ranging from 60,000 to 100,000 miles.
2. You can check your owner’s manual or look online to find your car’s service schedule.

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Will a bad timing chain throw a code?

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.
2. Most, if not all, of these problems will illuminate the Check Engine light.

What causes timing chain to go bad?

Internal component wear causes the timing chain to stretch over time.
2. The chain tensioner or the guides that are connected to the timing chain may also wear out, causing the timing chain to fail completely.
3. If the chain fails, the vehicle will not run at all.

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Does timing chain affect acceleration?

If the timing chain appears stretched, then the car’s engine may run rough on idle or during acceleration. The check engine light may also turn on. Additionally, the car could lose power without any warnings.