Seat Cupra 2002 20v turbo. Intermittent starting fault. When weather hot it will start, run for 3 to 5 seconds and die. If left it will restart after being left. Opening bonnet may help. Diagnostics don't show any fault, no panel lights on. Only fault in the history is an over-fuelling problem
Crankshaft sensor has been suggested with Hall effect breaking down when hot but ok when cool?
Any ideas or further diagnostic tests?
Crankshaft sensor has been suggested with Hall effect breaking down when hot but ok when cool?
Any ideas or further diagnostic tests?
