× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Pontiac Grand Prix SE 3.1L Misfire
Posted to GM Driveability on 1/3/1999

I have gone through feul and ignition system and circuits with no change in condition. Msfire on #2 at idle and all through acceleration. If it were vacumn it would be gone at 2000 plus rpm. If it were valve it would show on compression. I THINK ? I don't ...

  Related Documents & Media  1994 Pontiac Grand Prix SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ12M8R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.2 Dr. Se
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Prix SE

VIN 1G2WJ12M8R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.2 Dr. Se