× 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
1990 Pontiac Grand Prix LE 3.1L Hesitation, Stall
Posted to GM Driveability on 12/10/2012 20 Replies

I am working on a 1990 Grand Prix 3.1L. This car drives down the road just fine but sometimes it stalls when coming to a stop and hesitates/stalls on acceleration. If you step it down hard it will hesitate and then take off strong. The check engine light is no...

20 Replies Received (View Replies)

  Related Documents & Media  1990 Pontiac Grand Prix LE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Prix LE

VIN 1G2WJ14T1L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsHesitation, Stall
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Grand Prix LE

VIN 1G2WJ14T1L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsHesitation, Stall
OccursOn Accel