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  1. M

    Diesel engine smoking

    Great, will look for a diesel specialist for the compression test. Many thanks Michael
  2. M

    Diesel engine smoking

    Hi John I'll definitely have to get a compression test. Is it only diesel specialists have the equipment to do a compression test ? Just hope I don't need to replace the injectors again as it only done 60k miles, thanks again
  3. M

    Diesel engine smoking

    Hi I regularly add injector and system cleaner to fuel tank before topping fuel. I also tried the diesel purge as seen many videos with great success but I couldn't get my engine to turn over when I placed the engine feed and return line into the diesel purge but your idea sounds more simpler...
  4. M

    Diesel engine smoking

    Hi John Thanks for your reply and suggestions. Mileage is quite high, 219k but injectors were replaced at 170k. I do oil and filter change every six months, always use premium diesel but I'll definitely have my mechanic check the high pressure pump. No check engine lights. Also forgot to mention...
  5. M

    Diesel engine smoking

    Hi Everyone I'm really puzzled with my Mercedes Vito van blowing grey smoke and sometimes black smoke and occasionally at the same time. I had a seized turbo actuator on January and had the turbo and the 2 turbo boost sensor replaced. Garage had to add oil to engine when replaced turbo. After...
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