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1994 Chevrolet Camaro 3.4L Poor Idle Quality, Misfire, Poor Fuel Economy
Posted to GM Driveability on 1/12/2006 11 Replies

Vehicle came in with misfire, black smoke, rich exhaust. Had low spark on cyl 2 and 5. Changed the coil pack, no change. Changed the spark plugs and the wires and it ran great. One month later returned with same problem. Compression is good, 130+/-5. The plugs...

11 Replies Received (View Replies)

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car Vehicle Data

1994 Chevrolet Camaro

VIN 2G1FP22S1R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsUS Fed
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursAlways
Misc.Iroc 3.4 V-6
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Camaro

VIN 2G1FP22S1R
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsUS Fed
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursAlways
Misc.Iroc 3.4 V-6