How long can a bad timing chain last?
How long can a bad timing chain last? between 40,000 and 100,000 miles The metal links in the chain move on the tooth sprockets on the end of the crankshaft and crankshaft so that they rotate together. The timing chain normally needs to be replaced between 40,000 and 100,000 miles unless there is a problem. Why does my car have a failing timing chain? One reason is a failing timing chain. The computer in your car detects that something wrong with the way in which the engine is working. When the timing chain is stretched, it makes the engine perform...