gas tank

2005 CHEVROLET SILVERADO
V8
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ATOFTEROO
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  • 1 POST
2005 Chevy Silverado - check engine light on and when checked was told from gas tank may need new gas cap...gas cap replaced and now when you put gas in it the pump will shut off as if it is full whn it is not. When it does allow a fill up it overflows out of the tank.
Feb 21, 2011 at 6:39 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
https://www.2carpros.com/articles/service-engine-soon-or-check-engine-light-on-or-flashing

Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Apr 24, 2011 at 8:46 AM
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