Hi
Seem to have a fuel leak when I park up not sure if when running though assume so, I can smell diesel when I get out of the car. had a look round under the bonnet and looks like the fuel line in to the rear cylinder is leaking, whats the procedure for tightening up these fittings. It's a 2.5 td by the way. Had thought this was an oil leak but think it is diesel washing off any old oil on the engine and dripping down. I leave it overnight and I have a patch about 4 inch diameter, don't seem to be using that much fuel though.
Thanks