× 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: GMC EVAP. need info..long
Posted to Technical Discussion Forum on 9/11/2009 4 Replies

I was just saying that the time it will take for the vacuum to build or decay can be effected by the level of fuel in the tank. Different levels of fuel will change the amount of air volume that is in the tank. At this point you should probably smoke it.

Mik... Login to read more.

4 Replies Received (View Replies)