× 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
1993 Pontiac Sunbird LE Value Leader 3.1L Poor Idle Quality
Posted to GM Driveability on 4/26/1999

This car idles very rough at a stop sign or light and it happens 80-95% of the time. The rest of the time it purrs like a kitten. Using a scope shows the ignition system to be in fine working order, even under load. New ignition module. Fuel pressure and v...

  Related Documents & Media  1993 Pontiac Sunbird LE Value Leader

 
Message Closed

car Vehicle Data

1993 Pontiac Sunbird LE Value Leader

VIN 1G2JC14T0P
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / MPFI
EmissionsFED
SymptomsPoor Idle Quality
OccursIdle, Intermittently
Message Closed

car Vehicle Data

1993 Pontiac Sunbird LE Value Leader

VIN 1G2JC14T0P
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / MPFI
EmissionsFED
SymptomsPoor Idle Quality
OccursIdle, Intermittently