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1993 Jeep Grand Cherokee Laredo 5.2L Poor Idle Quality
Posted to Chrysler Driveability on 4/27/2002 12 Replies

no cranking vacuum....15inch at idle...all vacuum ports plugged/ egr port plugged off....will start and run...no leaks found with propane......cracked manifold????...do not wish to tear down and miss problem

12 Replies Received (View Replies)

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car Vehicle Data

1993 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y6P
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways, Cranking
Message Closed w/FIX

car Vehicle Data

1993 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y6P
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways, Cranking