Activated charcoal container

[ZDParkeRx]

Charcoal Canister on the Panamera in rear driver side wheel well?  I have a fuel smell in my car when the AC is on and recirculation is off (mainly when car is not moving).  I want to check the lines going to the canister and also the purge valve (if I can find it).  Not much info out on the Panamera relating to this topic.   I also read that the catalytic converter seals may be bad.  When bad, they can produce a fuel smell in cab.  

[Loren]

 

It is always helpful to give us the model year and exact model of your car.

Yes, the canister is between the fuel tank and the luggage compartment -- accessed by removing the rear underbody protection cover.

If you have a charcoal canister leak then the car should give you a fault code as the system is tested every time you start the car.