So code P0449 showed up again with check engine light turning on. It’s the malfunction to the vapor canister vent solenoid. The vent gets stuck shut, so fuel EVAP vent solenoid fails, it may not be able to properly vent and release the pressure from the vehicle's fuel tank properly. This may result in excessive pressure building up, and then escaping when the fuel tank is opened.
Has anyone had this issue? If so did it ruin anything else to trucks fuel system??
Has anyone had this issue? If so did it ruin anything else to trucks fuel system??