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1991 Pontiac Grand Prix SE 3.4L Poor Idle Quality, Misfire
Posted to GM Driveability on 3/2/2001

I just had a friend that owns a shop call me other day with a chev Lumina 3.4 doing same thing as this pontiac. I havent had time to chase a lot....friend hasnt found problem with his yet either. This thing is missing and smells like its extreamly lean. i chec...

  Related Documents & Media  1991 Pontiac Grand Prix SE

 
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car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ54X2M
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Grand Prix SE

VIN 1G2WJ54X2M
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Misfire
OccursAlways