21 Oct, 12

BMW M5 2005 Reduced Power Problems – BMW Throttle Body Repairs

Contact UsBMW M5 A2C53046176 Throttle Body RepairsThe BMW M5 2005- comes manufactured with two throttle body actuators. Each throttle body actuator controls 5 throttle bodies. The problem is the actual throttle body actuators on these BMW M5’s, they are a common failing part and can cause Loss of Power and in some cases the Engine ECU may log a fault code and illuminate the Engine Mangement Light (EML).

Common Failing Part Numbers:


Tags : BMW M5 2005- Loss Of Power - Throttle Body Repairs, BMW M5 A2C53046176 Throttle Body, BMW M5 Throttle Bodies, BMW M5 Throttle Body Repairs.
3 thoughts on “BMW M5 2005 Reduced Power Problems – BMW Throttle Body Repairs
  • Noteworthy to mention, if the faulty actuators were overlooked for a long time then the exhaust ionic sensors would probably need to be replaced as well.

  • I have the same problem, but how do you know whick one of the throttles is the bad one? how can I test it? please let me know

    • Hi Mustafa

      Thanks for the enquiry,

      You can scope each throttle body, a competent technician can isolate each throttle body to confirm which is faulty. Alternatively, you can send both throttle bodies to us and we’ll test both of them for you to confirm which is faulty and offer our services to remanufacture it. I’ve sent you an email with full information and pricing.

      Kind Regards


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