× 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
1991 Cadillac Seville 4.9L Headgaskets
Posted to GM Engine on 1/24/1998

The eng doesnt over heat and the fans all come on when it should. but we are looseing coolent in to the oil.I cant find eny real problem to put my finger on . When we checked the oil it was overfull by about 3 qts and it did look like it had antifrezze in it. ...

  Related Documents & Media  1991 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS53B8N
Engine4.9 L / 8 cyl
AffectedHeadgaskets
ConditionsWater in Oil
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS53B8N
Engine4.9 L / 8 cyl
AffectedHeadgaskets
ConditionsWater in Oil