Mechanics

CHEVROLET TRAILBLAZER GAS PROBLEM

2005 Chevrolet Trailblazer • 120,000 miles

Why won't it let me pump gas
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Guest
January 14, 2013.




Maybe a problem with evap system? The air in the tank has to go somewhere or it will burp back up the fill pipe. Have you tried a different pump?

JDL
Jan 14, 2013.
Yes I have been to many diffrent pumpsand it does the Same thing every time.
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Tiny
Joshnheatherwhite
Jan 15, 2013.
Check to see if the smaller hose going to the filler tube is damaged or clogged. Like JDL said, the air has to escape for gas to go in the tank. That hose is a vent.


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