× 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: GM cooling system tester kit
Posted to Tool & Equipment Forum on 5/10/2011

[...trimmed text...]

I also have an older Wakeon set and like it. What I like is you can detach the air hose and it will hold pressure. If it bleeds down , you have a leak, just make sure it is installed securely.

Login to read more.