When fueling nozel shut of at anything above a trikle.what would cause that? on 2004 GMC Envoy

When I fuel it will not pump at full flow pump kicks off

Asked by for the 2004 GMC Envoy
TSB 04-06-04-003A Tech. bullentin list new parts for fuel filler neck and hose for this problem. Check at GM dealer for updated parts for your truck. They will need the VIN # to check for you.
Thank you
1 more answer
It's the vent solenoid gm has problem with them, it's located to the right to the tank near the rear