Disconnect the canister vent line to the gas tank and try blowing through it.
Chevy silverado gas tank vent.
Attach bulk 5 8 heater hose to the vent valve port and secure using a clamp.
Install the hose between the vent valve and the canister pipe and secure using clamps.
Cut bulk 5 8 heater hose to a length of approximately 76 mm 3 in.
Without awd fuel funnel.
2 5l 3 6l fuel funnel.
Once a calibrated vacuum level has been reached the control module commands the evap canister purge solenoid valve closed and the evap canister vent solenoid valve open.
To all chevy gmc silverado sierra avalanche yukon yukon xl owners a quick and simple part that needs replacing if you are having a difficult time refu.
The control module monitors the fuel tank pressure ftp sensor for a decrease in vacuum.
5 out of 5 stars 1 1 product ratings fuel gas tank filler neck pipe for 99 04 chevrolet silverado gmc pickup truck.
Filler pipe fuel funnel.
This is a short line so it should be obvious if there is a blockage.
Install the new canister vent valve to the fuel tank clip or mounting bracket.
Buy apdty 022100 fuel tank vapor emission canister vent solenoid filter kit mounts under vehicle near gas tank fits 07 15 chevrolet silverado gmc sierra pickup w gas engine replaces 15114374 23103351.
Was 162 95 48 off.