Car Problem Reports

Jaguar XJ8 Plastic Timing Chain Tensioners May Fail and Cause Engine Damage

Jaguar XJ8 Problem

6 Reports

Me Too

Model Years Affected: 1998, 1999, 2000

Engine Affected: 3.6L 6 Cylinder

Average Mileage: 80,366 mi (35,100 mi - 124,000 mi)

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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javelin, 2000 Jaguar XJ8, 124,000 mi

Rookie
engine noise sounds like heavy metalic rapping, sounding like main bearing failure

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Visitor, 1998 Jaguar XJ8, 3.6L 6 Cylinder, 82,000 mi

REBUILT ENGINE

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Visitor, 2000 Jaguar XJ8, 3.6L 6 Cylinder, 35,100 mi

Local dealership suggested -- gien age of vehicle -- replacement as 'preventive maintenance' with estimated overall cost of $1350.00

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javelin, 2000 Jaguar XJ8, 124,000 mi

Rookie
engine noise sounds like heavy metalic rapping, sounding like main bearing failure

Flag This

Like | 1 person likes this1
Visitor, 1998 Jaguar XJ8, 3.6L 6 Cylinder, 82,000 mi

REBUILT ENGINE

Flag This

Like0
Visitor, 2000 Jaguar XJ8, 3.6L 6 Cylinder, 35,100 mi

Local dealership suggested -- gien age of vehicle -- replacement as 'preventive maintenance' with estimated overall cost of $1350.00

Flag This

Like0