OK over the past couple of weeks I have been having increasing trouble starting my 1.9TD managed to trace this down to air getting into the fuel line when the car is standing about. Last night spotted a small amount of diesel weeping from the engine this was coming from the black cylinder just above the oil filler in this photo:
more specifically from this white nut the bit right in the centre of the photo:
OK two questions:
1) What is this bit?
2) And you saw this one coming. How do I fix it?
Cheers
Sorry the pictures a bit blurred
405 Fuel line problem
Moderator: RichardW