× 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: Head gasket stop leak
Posted to Technical Theory Forum on 6/12/2013

I believe all GM products come with the "lubricant" product installed from the factory.

Many problems occur when it is flushed out. Login to read more.