× 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 Chevrolet Lumina 3.1L Misfire
Posted to GM Driveability on 5/19/2001 11 Replies

This Car was towed to the shop, would start but very hard edvence of a major coolant leak. Ran compression test reading were good. Pressure tested the cooling system and found the back head gasket was blown. Removed both heads and sent to machine shop for chec...

11 Replies Received (View Replies)

  Related Documents & Media  1990 Chevrolet Lumina

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL14T6L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMisfire
OccursUnder Load
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL14T6L
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsMisfire
OccursUnder Load