× 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
Re: 1994 lumina van overheating???
Posted to Technical Discussion Forum on 1/22/2003 1 Reply

The head gaskets are leaking. You're air-locking the heater and thermostat. As soon as you bleed the air out it will work fine for another ten minutes. Login to read more.

1 Replies Received (View Replies)