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Roger, BMW Master Tech
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How to get help with your BMW


The Experts on Just Answer have handled thousands of BMW questions, including:


  • Why won’t my 2002 BMW 330Ci intermittently not start or even crank?
  • The low beam headlights in my BMW 745Li aren’t working. Where can I find the fuses to replace them?
  • Right after I had the oil changed on my 2003 BMW 745i, the Check Engine light came on and the car started knocking. What’s wrong?
  • I have a 2005 BMW 545i and I just changed all eight spark plugs and two coil packs in cylinder 5 and 6, so why is it still reading misfire in 5,6,7 and 8?
  • I have a customer’s 2006 BMW 750i with 246,000 miles. The old engine blew up and I replaced it with a used engine, but I’m still getting codes 51A7, 2B5C, and 2A8B. What do you think the new problem is?

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