× 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 leak cylinder ID with 'First-Look'
Posted to Technical Discussion Forum on 3/24/2006 1 Reply

I use TK Head Check or an Exhaust gas analyser (both look for CO2).

All you have to do is disable the spark on each cylinder. When you disable the spark on the leaky cylinder, the exhaust gas analyser and TK Head check will indicate NO CO2 (need to wait a co... Login to read more.

1 Replies Received (View Replies)