Hi guys - had just same problem om my Insigina 2009 cdti. It was the timing belt that has jumped a tooth. We moved it a tooth and turned it by hand. But it could not turn, then we moved it a tooth to the octer direction instead and i started immidiately. But after 4 days it did thd sam again - jumped a tooth and could not start. The Rot Cause was a not in on of the timing belt wheels that was damaged. Ater repacing the wheel and set tve timing belt in correct position it running smoothly! Best Regards Henrik
Not enough derv being squeezed out of that High Pressure fuel pump so as others have stated fuel pump top end cam belt driven or Fuel filter, check fuel lines also. I have a vauex 2.0 cdti for ref
I purchased a non running car. Checked fuel entering car which was poor. Topped up with diesel, it started. Plugged autel in and pulled faults, crankshaft sensor, cylinder no 2 glow plug sensor. Runs good. Did live data and fuel pressure sensor was showing in red wrong readings.
Did you check fuel filter ? Ive got similar prob car starts from cold but won't restart when hot unless I prime fuel pump 3 or 4 times, changed fuel filter which was dirty but still doing it . removed filter an was blocked again . but started same problem again may have to remove filter again an clean. Did you cure the problem ??
I have similar problem on vauxhall meriva 1.7cdti but I can start car on could engine when reach 90 degrees engine I don't can start any more I need waiting cooling down. But on hot engine if you push car start fine. Ecu check, injectors , fuel pump, filters, pipes check. Can be on exhaust pipe temperature sensors?
I got mechanic to do back brakes on my insignia an since then not starting. Turn over but no start. Any advice? I Think hes done something so it not start cus i brought for a good price n he is hating on me cus am helping him out with work on car n a van n paying the cunt so its work but car fully worked before he got his hands onit
@@safisafi7338 no , i think the problem are the high fuel pump .if you solve the problem with changing the pump please tell me because i wanna know . i cannot go to the service because i can't turn on the car and i want to solve this car on my own! sorry if I write wrong, I don't speak english very well, I hope you understand!
@@mrmihai6057 ok thanks . Yes I think so . I’m fixing also my self . I will send you the video . Diesel come to injector if I open the pipes . I think not much pressure from the diesel pump
Did anyone find an easy fix for this? my car recenty did the same. fuel runs good, and engine has only about 230.000 km, and all service ok. and all of a sudden, the car wont start :(
@@mrmihai6057 i think the issue was the egr valve. Changed that and it was running perfect. Be aware of bad turbo also. Short after i changed the egr , the turbo died on me while drivning and nearly killed the entire engine
@@honestusstudio i put a mechanic to verify my car with obd2 and he say the egr valve isn't working properly , it work to open / close but does not work when it should . Anyway , i am not mechanic and i don't understand what what is the role of the egr valve when starting . Thanks for the answer!
@@deckajones6866 I'm doing mine now. It will be high pressure fuel regulator, fuel pump or sensor.. Fuel filter. Get the pressure tested on the fuel rail to Start with, remove and clean the high pressure regulator change fuel filter, then test high pressure fuel out put.
