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Matt, Mechanical Engineer
Category: Jaguar
Satisfied Customers: 22897
Experience:  BEng hons Mech engineering, in auto industry 22 years
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What mileage would you recommend before I consider changing

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what mileage would you recommend before I consider changing timing belts and tensioners on my 2007 XK 4.2 Coupe Current Mileage 83k
hello there's no timing belt on this engine its on a chain so it should last the life of the engine (150k miles) - providing the oil changes are when they should beadmittedly the early V8's did suffer from premature wear but this was resolved from about 2001
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Customer: replied 2 years ago.

Hi Matt,

Thanks for that.................that gives me some peace of mind because most people I have spoken to previously(clearly the wrong people) have suggested the timing chain would need changing circa 75-80k but I suspect they will have assumed it was a belt not a chain.



glad to have helped