2009 Bmw X3 Transmission Problems
3 owner-reported transmission complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (3)
Your drive shaft suddenly snapped and fell off while you were driving on the highway, without any warning lights beforehand. The broken shaft damaged your oil pan and coolant hoses. This is extremely dangerous as it can cause sudden loss of power and control, especially in heavy traffic.
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Your engine RPM suddenly revved up on its own while driving, followed by the vehicle slowing down without you pressing the brake. A BMW dealer diagnosed that the transfer case motor module disconnected, which caused excessive strain on the drivetrain. The vehicle was not repaired at that time. Fixing this will likely involve replacing or reconnecting the transfer case motor module.
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I OWN BMW 320D 2009, MY PROBLEM WITH THE CAR IS EXACTLY THE OPPOSITE, AS MY CAR SUDDENLY ACCELERATE BY ITS SELF, AS I GO DOWN FROM SAY 75 MPH AND RELEASE THE BRAKES, SUDDENLY THE CAR SPEEDS UP AGAIN. THIS IS HAPPEN TO ME SEVERAL TIMES AND BMW SAYS THIS WAS NOTHING I WAS ASSUMING THIS, AFTER COMPLAINED AND COMPLAINED, FINALLY AN IGINUER LOOKED AT MY CAR AND KEPT IT FOR A DAY, BUT ONLY TO SAY NOTHING IS WRONG. IT KEEPS HAPPENING AND HAPPENING AND BMW DOES NOT REACT, AS I MENTIONED TOYOTA IN ONE OF MY LETTERS TO THEM, THEY ANSWERED ME ANGRY WITH WE NOT TOYOTA. TO THIS POINT I KEEP COMPLAINING ND COMPLAINING AND ALSO USE MY OTHER CAR MORE OFTEN. *TR