2005 Chevrolet Equinox Q&A
2005 Chevrolet Equinox Question: Error Code P0446
The canister is located under the car forward of the fuel tank. There is a service bulletin from Chevy on 2005 Equinox about this code and either hard to fill the tank or the nozzle clicking off before the tank is filled several times. Bulletin number 05-06-04-059. It has to do with the evap vent hose at the filler pipe being restricted. Hope this helps you. - ProChevy
Can you tell me what this error code relates to and what I should look at for repair?