× 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 3400 spark plug deposit
Posted to Technical Discussion Forum on 8/22/2005

[...trimmed text...]

That was probably the case when the P0300 came in last month, but I didn't save any wave.

[...trimmed text...]

Maybe a tad of copper paint, a fine striping bru... Login to read more.