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Anyone with a part stripped Z3 - where does this go?
I was driving along yesterday and smelled petrol. I stopped and looked around the car to find the source and it was dribbling out of a little pipe as described below.
Just in front of the drivers side rear wheel and viewed from underneath you can see the fuel tank and a pipe clipped to the side.
If anyone has a Z3 in pices or at least with the rear wing removed please can they tell me where this pipe goes. I had topped the tank up the evening before when it was cold and the petrol seemed to leak when the car had been stood in the sunshine so I am hoping it is just an expansion overflow but would like to know for sure.
I am not too worried about petrol leaking onto the floor as the red hot exhaust pipe just behind it seems to vaporise the petrol before it hits the ground which is a good thing, right?
Nick, I think I am right in saying that this pipe should run back up to the rubber boot that is around the filler cap. There is a small hole at the base of the boot with a thin black plastic breather pipe coming of the back. But I'm not able to confirm that without being in the workshop. Either way I would run a pipe up above the level of the tank to be on the safe side. Which of coarse you always are. Or is it the other side you are on?
