Ok, ever since my last trip off road. I have had trouble putting gas in my truck. The nozzle keeps shutting off ever 1 -2 gallons and you can hear a whistling sound coming from the gas filler hole. I assume I plugged up some vent somewhere. Anyone know how to fix this without going to the dealer..Time constraints and I hate driving loaner cars..

Ok, ever since my last trip off road. I have had trouble putting gas in my truck. The nozzle keeps shutting off ever 1 -2 gallons and you can hear a whistling sound coming from the gas filler hole. I assume I plugged up some vent somewhere. Anyone know how to fix this without going to the dealer..Time constraints and I hate driving loaner cars..

I beleive you will find the purge valve packed with mud...its under the drivers floor with the carcoal canister. wash out the mud collected around it.

Inside the frame or outside of the frame?

hey Doc how'd you come out with the fuel problem?
I'm sorry I didn't get back here sooner.