× 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 Chevrolet Cavalier 3.1L Surge
Posted to GM Driveability on 4/10/2000

Todays problem vehicle, has a very heavy bucking under light load. I have changed the EGR valve, I also changed the ign. module and the three coils. I test drove the vehicle with fuel gauge connected and the pressure is 32psi, it increased under load. Ther...

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Cavalier

VIN 3G1JC11TOP
Engine3.1 L / 6 cyl
SymptomsSurge
OccursUnder Load, Intermittently
Misc.2Dr 5 Speed
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Cavalier

VIN 3G1JC11TOP
Engine3.1 L / 6 cyl
SymptomsSurge
OccursUnder Load, Intermittently
Misc.2Dr 5 Speed