2005 GMC Yukon XL slow to refill

[dhmorris1999]

I have a 2005 gmc Yukon XL and it takes forever to fill with gas. I have recently replaced the charcoal filter and the vent solenoid, but the gas still is slow to go in. Whats next??? Please help.

 

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[Doug_Scott]

The most common reason tends to be actually with the gas station.  Have you tried another station? If not that then you will need to check the vent line in the filler neck.  The pumps nozzle looks for fuel backing up in the tank fill tube.  If the vent line in the tank that goes to the fill tube is obstructed, no air from the tank can get out, causing the fuel to backup and kicking the pump off. 

[dhmorris1999]

The most common reason tends to be actually with the gas station.  Have you tried another station? If not that then you will need to check the vent line in the filler neck.  The pumps nozzle looks for fuel backing up in the tank fill tube.  If the vent line in the tank that goes to the fill tube is obstructed, no air from the tank can get out, causing the fuel to backup and kicking the pump off. 

Thanks. The vent line you are referring to is on top of the tank correct???

It is my wifes vehicle and I will ask her to try another station. I am not sure if I can drop the tank myself.

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