308hdi(2011) fuel leak off pipe pressure

Discussion in 'General Motoring' started by Ash, Jan 10, 2023.

  1. Ash


    Jan 10, 2023
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    Help ? My 308 hdi is leaking fuel out of the leak off pipe , I have replaced it so I no that’s not faulty , it keeps popping up on the pipe nearest the battery .
    Ash, Jan 10, 2023
  2. Ash


    Jan 19, 2023
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    I'm afraid I don't know much about the system but i am a technician by trade. The fuel will be under pressure to the injector and the fuel coming from the leak off pipe will be excess fuel from the injector. Id look at replacing the injector and or any seals that are serviceable next, as it seems to be single injector related rather than all 4. I have to same car as yourself but no issues on that front yet..
    Lebreos, Jan 23, 2023
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