Re: ZJ V8 gas vapor smell
The gas smell occurs while it's running, traveling down the road. It does not seem to matter if the HVAC blower is on or off. Windows were up on each occurrence.
I found a clogged line from the tank to the vapor canister (it was clogged with white crystalline powder). I was going to replace the canister but it has been discontinued everyplace I checked. Yes, rockauto.com shows it as available but when you to check-out they say sorry this part has been discontinued and has been removed from your cart. I found the same thing everywhere I looked. The dealership told me it had been discontinued too and no new super-ceded part number.
So I inspected and cleaned my original canister and put it back in. I sure hope it was the clogged line that was the culprit.