Need help with a problem. My wifes 2005 Tahoe is slow fueling. Pulled the charcoal canister and vent valve. Replaced both. The canister was bad when I flipped it over the charcoal poured out. Thought no problem that's it. Put it back together. Still slow filling? I think I seen a kink in the small line, if Im right that's the tank line, right?


Now what? do I try to run air through the line to see if it is restricted?

Really could use help, to get the boss lady off my back..

Thanks

 

the cannister pellets may be plugging the lines.
blow thru the cannister..air should pass freely....is the vent solenoid stuck closed.? any dtc set? if yes post them.

remove the fuel cap. remove the lines from the cannister....using your lungs...blow back to the tank...air should pass freely
remove the green cap from the evap service port in the engine compartment...blow thru the purge line..air should pass freely
blow thru the cannister vent line...air should pass freely. if this line is plugged clear the line and replace the cannister filter.

 

Thank you. I replaced the canister and the fuel vent with the new updated relocation filter. Ill check the service port.

 

Anyone have a 2005 Tahoe evap diagram.