How Do You Fix The Engine Code P0442?
How Do You Fix The Engine Code P0442? Replacing the gas cap. Replacing the fuel tank. Replacing the charcoal canister. Replacing the EVAP system lines. Replacing the purge or vent valves. How do you fix P0442 Evaporative emission control system leak detected small leak? If you see a P0442 evaporative emission system leak detected code,