2005 CHEVROLET TRAILBLAZER
120,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
Why won't it let me pump gas
Jan 14, 2013 at 11:25 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
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?
Jan 14, 2013 at 11:36 PM
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JOSHNHEATHERWHITE
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  • 1 POST
Yes I have been to many diffrent pumpsand it does the Same thing every time.
Jan 15, 2013 at 1:58 AM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
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.
Jan 15, 2013 at 2:35 AM
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