Submitted by sr.smr on August 8, 2017
Has anyone experience an intermittent banging sound coming from the passenger side? I have a 2017 75D and it has happened both at about 25 mph and while stationery at a red light. The radio was muted. The sound was so loud, I swore another car had hit me, but there was no vibration and there was no collision with another car. I brought it in for service but the technician could not duplicate the problem. Please let me know if anyone has ever experienced this odd behavior.