Gas smell

Tiny
JOPA1
  • MEMBER
  • CHEVROLET S-10
96 Chevy Blazer 4 wheel driver 4.3 engine. I have a slight gas smell when car isn't running, coming from the tank area, no leaks just smell. Would changing the filter help?

Thanks,
Joe
Wednesday, October 17th, 2007 AT 7:03 AM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Changing the filter will help if that is what is the cause. Being a 96, I wouldn't be surprized if the sending unit, fuel tank, fuel filler neck or the fuel lines are rotted enough that the fuel is seaping through. You need to get under there with your nose, lights and a mirror to try to narrow it down.
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Wednesday, October 17th, 2007 AT 7:47 AM

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