× 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: 2000 Tahoe 5.3L P0446
Posted to Technical Discussion Forum on 4/29/2003 15 Replies

[...trimmed text...]

Before touching anything on the system, I would run a service bay evap test. Run it and what are the results?

Rags

Login to read more.

15 Replies Received (View Replies)