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1988 Jeep Cherokee 4.0L Poor Idle Quality
Posted to Chrysler Driveability on 1/26/1998

Rough idle but smooths out above 2000 rpm's. Pulled the valve cover gasket to check cam movement and valve guide movement they were ok, but noticed that #1 and 4 exhaust rockers were not getting any oil through the pushrods. There is no clattering from these [...

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car Vehicle Data

1988 Jeep Cherokee

VIN 1JCMR7824J
Engine4.0 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways, Idle, Worse When Cold
Misc.4WD
Message Closed

car Vehicle Data

1988 Jeep Cherokee

VIN 1JCMR7824J
Engine4.0 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways, Idle, Worse When Cold
Misc.4WD