XJ6 / XJ12 (Series 1) 1968 - 1973
Hello, I have a 1980 S3 XJ6 4.2 convertible but it has a problem. It occasionally leaks petrol from under the car -it comes out of what looks like a vent on the offside just in front of the rear wheel and next to the rear silencer. I only had a problem when I was using the right tank. Does...