Cannot fill fuel tank when the engine is running

Tiny
OLDSMOBILE BRAVADA
  • MEMBER
  • 2001 OLDSMOBILE BRAVADA
  • 4.3L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 210,520 MILES
I cannot add fuel while the engine is running I have to shut the engine off to add the fuel.
Friday, April 6th, 2018 AT 1:53 AM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning.

Do you mean the nozzle keeps kicking off when trying to fuel?

Roy
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Friday, April 6th, 2018 AT 4:19 AM
Tiny
OLDSMOBILE BRAVADA
  • MEMBER
  • 2 POSTS
Yes, but if I shut the engine off the handle does not kick off and the tank fills up fine. This has really got me puzzled.
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Friday, April 6th, 2018 AT 7:45 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
The only thing that controls that is the vent valve in the evap system. It is under the truck on top of the frame rail. You need to remove the spare tire to get easier access.

Roy
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Friday, April 6th, 2018 AT 7:56 AM

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