Car Problem Reports

Jaguar XJR Plastic Timing Chain Tensioners May Fail and Cause Engine Damage

 
Jaguar XJR Problem
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Model Years Affected: 1995, 1996, 1997, 1998, 1999, 2000

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On this V8 engine, timing chain problems are very common. Because the timing chain tensioners were made from plastic, they can fail prematurely and cause serious engine damage. A noticeable engine noise while idling or during a cold start can indicate a timing chain tensioner problem. The engine noise may also be accompanied by a rough or uneven engine idle. Improved components are available to remedy this problem.

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