2012 Tahoe/Fuel filler-neck flap

[KidWgn]

Were you experiencing the slow fuel fill before you replaced the canister and the other components or did you do it proactively? If the former, I would wager that even though you didn't have pellets falling out of the canister that you still have an obstruction in one of the lines and they will need a good blowing out. Some folks here have had success without dropping the tank.

FWIW, my 2012 still has the pump click off a few times during most tank fills, even though I replaced my canister last year as preventative maintenance.

I was having troubles beforehand. I did the small stuff first, and when I still had issues, I replaced the canister.

I figured out over the weekend that if I turn the pump handle sideways, it will fill up without clicking off

 

[swathdiver]

When a pump clicks and doesn't give me gas, I go to another pump. It's not always our cars.