Video contains steps to test and replace the Purge Valve on a GMC Envoy 2008. The PO496 code was displayed and it was hard to start (for a few minutes) after every fill up.
Purge Valve replacement due to PO496 code on 2008 GMC Envoy
3
Like
Save
){kind=link}
Comments
Write a comment
You must be logged in to post a comment.
Follow-up: The check engine light stayed off and no problems starting
anymore. I have put over 950 miles on the car… NO problems.