a check always and forever means that a question is right! unless u live in wisconson!!!!!!!!!!!!!
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Evaporative Emissions Control Vent
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction
Well, friend, when you see a P0446 code on your Chevy Silverado, it usually means there's an issue with the EVAP system vent control circuit. One thing you can try is checking the EVAP vent valve and its wiring for any damage or corrosion. Remember, it's all just a happy little challenge to overcome, and with a bit of patience and care, you'll have your Silverado running smoothly again in no time.
Trouble code P0446 means: Evaporative Emission System Vent Control Circuit
Trouble code P0446 means:Evaporative emission control system vent control circuit malfunction