Jeep Cherokee (XJ): Description and operation

Next page30RH automatic transmission

DESCRIPTION The 30RH automatic transmission is used with the 2.5L engine (Fig. 1). The 30RH is three speed transmissions with a lock-up clutch in the torque converter. The transmissions contain ...

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Diagnosis and testing
Road test Perform a vehicle road test to verify reports of speed control system malfunction. The road test should include attention to the speedometer. Speedometer operation should be smooth and without flutter at all speeds. Flutter in the speedometer indicates a problem which might cause s ...