Just a few tips from what I learned dropping my fuel tank to unclog the evaporation lines. This was needed because replacing the canister and valve did not completely resolve the issue. I highly recommend having someone help you if possible. It would have gone much, much faster.
Here are some associated parts that I have replaced to address this issue (not just in this video.) PLEASE check compatibility before ordering yours. I do receive a small commission if you order from any of these links.
GM Genuine Parts 23481275 Vapor Canister Vent Valve
[ Ссылка ]
GM Genuine Parts 19257603 Vapor Canister Vent Valve Solenoid Jumper Wiring Harness
[ Ссылка ]
![](https://i.ytimg.com/vi/eR9A3qG4CPA/maxresdefault.jpg)