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1994 Jeep Grand Cherokee Limited 5.2L Poor Idle Quality, Hesitation
Posted to Chrysler Driveability on 11/30/1998

Hi all, This Jeep complaint sounds like vacuum leak, the reason I am putting out this question out is that my MT2500 Snap On scanner indicates Manifold vacuum with the key on engine off. A pinpoint test at the MAP sensor shows that voltage smoothly dro...

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car Vehicle Data

1994 Jeep Grand Cherokee Limited

VIN 1J4GZ78Y4R
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursIntermittently
Message Closed

car Vehicle Data

1994 Jeep Grand Cherokee Limited

VIN 1J4GZ78Y4R
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursIntermittently