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Thread: 2007 760Li injector cleaning

  1. #1
    Join Date
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    Question 2007 760Li injector cleaning

    Anyone know of a good mechanic in southeastern Wisconsin who can remove the injectors in my 2007 760Li so they can be sent out for cleaning....and then put them back in? I'm the 2nd owner since new and have always maintained it at BMW, but can't deal with dealer pricing for this car as it's not worth that much anymore. I use it as my airport car to park there weekly when I travel and am not ready to give up on it yet.

    I've done everything else possible; plugs, coils, serpentine belt, idler tensioner, checked for vacuum leaks, etc. OBD scope says a few cylinders are misfiring so so the injectors are the next item to address.

    The car is fully loaded, black over black with 87K miles (every option available - Comfort Access, Active Cruise, DVD, M Sport, Wine Chiller, plus M Sport wheel package) and in outstanding shape. It runs fine at speed but misfiring at idle.

    I've never run anything but premium and had the latest tank checked to assure it wasn't a bad fill up. Injector cleaner in the gas tank helped a little but not much.
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    Last edited by chk262; 08-23-2019 at 09:55 AM.

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