Jeep Timing Belt Service Interval

Jeep Timing Belt Intervals, Everything You Need To Know

For better results when looking up the timing belt service intervals for your Jeep, you will need to know your vehicle’s engine size to use this table. Once you know, you can determine your Jeep timing belt service interval by using the first table and the reference key. Be sure to look at the second table to see whether or not the engine is interference-fit.

Jeep Timing Belt Service Interval Chart

Engine Reference Key
2.0L {1}
2.1L Diesel {1}
2.4L Replace Every 90,000 Miles
2.8L Diesel {1}

Reference key Jeep timing belt

  • (1) - Manufacturer does not recommend a specific maintenance interval.

Interference / Non-Interference Chart, Jeep Timing Belts

Engine Interference / Non-Interference 
2.0L Free-Wheeling
2.1L Diesel Interference
2.4L DOHC Free-Wheeling (Valve To Valve Interference Possible If Camshafts Are Rotated Independently)
2.8L Diesel Interference
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