4.0L I6-NO 4.7L V8-NO 3.1L Diesel-NO 2.7L Diesel-NO
It would have a chain.
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∙ 13y agoWiki User
∙ 13y agoChain
What is the recommended mileage for changing the timing chain on a 2003 Jeep Grand Cherokee 4X4?
The chain is considered good for life, no recommended interval.
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∙ 10y agoa timing chain
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∙ 14y agoTiming chain.
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∙ 14y agoNo, timing chain.
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∙ 7y agoWiki User
∙ 11y agoChain
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∙ 13y agoChain
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∙ 12y agoChain
Short answer: Never. It doesn't have one. Long answer: The engine 4.0L 6cyl uses a chain, and those are usually for the life of the engine. There is a very small chance that this chain fails. In this case it will probably produce a rattling noise before it cause problems.
Check the oxygen sensor. My 1995 Grand Cherokee stopped stalling while driving after it was replaced.
pre 2001 diesels and petrol engines were chain driven... cam belt change is not an issue
I have a 94 grand Cherokee and they have a timing CHAIN not a belt so I'd say you're gettin screwed! the water pumps are not very sturdy in these cars so that I could understand. I've never done my chain and have 298000km Good luck>
Yes it does, both the 4.0, and 5.2 I would change at around 75,000-90,000 miles. The timing chain should last for the life of the engine. 200k plus.
It has a timing chain.
No, it has a timing chain.No, it has a timing chain.
No, it has a chain.
This vehicle has a timing chain.
A 1997 Jeep V8 has a timing chain, not a belt.
Chain.
It does not have a timing belt, it has a timing chain that requires no maintenance.
chain
timing chain
chain
It has a timing chain.
chain