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1994 GMC Jimmy SLE 4.3L Poor Idle Quality, Misfire
Posted to GM Driveability on 4/24/2002 5 Replies

Charged battery, vehicle started right up,miss. Had a severe miss on LH bank. All 3 cyl's are affected on that bank. Checked for spark,compression; all okay. New cap & rotor but checked for cracks etc. all okay. The 3 cyl's on the RH bank are firing, but nothi...

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car Vehicle Data

1994 GMC Jimmy SLE

VIN 1GKDT13W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cmpi
Emissionscalif
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed

car Vehicle Data

1994 GMC Jimmy SLE

VIN 1GKDT13W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cmpi
Emissionscalif
SymptomsPoor Idle Quality, Misfire
OccursAlways