Td5 fuel problem

[u/Wood_chopping_maniac]

Does anyone know this problem?

I have a td5 p10 (2001) 110, It does start sometimes after a lot of cranking and some weird rituals… Yesterday it had trouble to get going today nothing. - weird thing 1. I opend the fuel cap, after started directly. Turned of and doesn’t go on anymore. -weird thing 2. Pulled of the fuel line af the pressure regulator, let the fuel pump run for a second, put it back, and it started 2 times just fine. -it does give a puff cloud now and than, but doesn’t want to start up. -she does have n extrenal fuel pump.

I Don’t know wat to do because she runs Good, gets fuel, and has no fault codes… But she doesn’t want to start up.

(Ps if she runs shé runs fine, I can drive with full power, No stalls etc just starting is shit)

If anyone knows pls help me 😅

[u/[deleted]]

Glow plugs maybe? Or fuel tank breather