Does anyone know where the charcoal canister shut-off valve is located on my 2002 E320 wagon 4matic ? I need to replace it , but can't find it.

 

i believe it is behind the right rear wheel. u need to remove the passenger side rear inner fender cover. you should see it behind there.

 

I removed the inner plastic fender behind the right rear wheel. I did locate the charcoal canister, but I'm not sure if the shut-off valve is also located there as well. Can anyone explain it to me or show me a picture what it looks like ? thanks.

 

yup its the white valve located on top of the canister has a 2-3 inch hose attaching the two