i have a bmw 330d 03 model e46 sometimes it start straight away but sometimes it takes 20 to 30 seconds to start the fuel pump in the tank is working any help would be gratefull thank you very much hope to hear off someone bubble
i am pretty good mechanicly but couid explain how i do a leak of test thanks bubble
bubble
November 2008
a common problem is the injectors back leaking to the tank meaning the fuel pressure is to low to start the engine do a leak off test to see if there is a problem
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