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Hummer h2..I have checked the vents and they are clear

Customer Question

My 2008 Hummer h2 will just barely take gas. I have checked the vents and they are clear. Has any one seen any problems with this?
Submitted: 6 years ago.
Category: Car
Expert:  Car expert replied 6 years ago.

Welcome to just I'm here to help you and your 100% satisfaction is my goal.

Usually you'll find it a faulty or clogged vent hose on the top of the tank the rollover check valve is usually blocked causing this problem

Customer: replied 6 years ago.
Do you see the baffle at the openping of the tank to be a problem? Where is the rollover check valve?
Expert:  Car expert replied 6 years ago.
No the actual battle at the top of the filler neck is not usually cause this is caused by air getting trapped in the tank itself as a rule over valve is at the top Of the fuel tank