How to fix a fuel tank leaking gasoline on a 2015-2020 Yukon, Tahoe, Suburban, and Escalade. If you smell gas fumes or see gas leaking from your full-size GM SUV it may be a simple DIY repair instead of taking it to the dealer. I’ll show you how to depressurize the fuel lines, disconnect the fuel and emission hoses, and lower the gas tank.
As long as you can safely raise the vehicle and support it with jack stands you can replace the problem fuel line with a few basic tools.
GM Fuel Hose https://amzn.to/3fTmW5d
Nitrile Gloves https://amzn.to/3hDtyEY
Safety glasses https://amzn.to/3hx51S7
DeWalt ½” Impact https://amzn.to/3tkAg5o
Service Bulletin
https://static.nhtsa.gov/odi/tsbs/2020/MC-10172777-9999.pdf
As an Amazon Associate I earn from qualifying purchases. Using the links provided does not in any way increase the cost to you, however any income I get from them helps support my channel…thanks.
To subscribe https://www.youtube.com/channel/UCPO3YtFD3bIId-mpwqT2guA?sub_confirmation=1
Get your House Doctor merch here: https://my-store-11615387.creator-spring.com/
https://HouseDoctorRay.com
){kind=link}
The dealer committed fraud.
The dealer said a new tank because he new what the problem was, new how much it would cost, and new there was a chance of repeat custom when the leak carried on.
Dealers are like politicians….. if you know what I mean
I would have sprayed those fuel sender steel lines with some rustoleum…stop the rust
Upselling the new tank rather than really diagnosing the real problem