Question

P0447 Infiniti -what part do I need to buy to solve my problems, I'm getting few light on  check engine and

Answer 1

Hi there,

This code is for the vent control valve mounted to the charcoal canister under the vehicle. most often it is the actual problem with the car as well. A large evap leak, such as the gas cap being off can cause the same issue, but I find most of the time it's the vent control valve.