RepairPal Expert Overview
Our Quick Take:
Certain driveline attaching bolts may not have been insufficiently tightened during vehicle assembly. The bolts could loosen and the right output shaft could become disconnected, affecting vehicle control and increasing the risk of a crash.
What Should You Do?
Please contact your BMW dealer. They will check to see if your specific vehicle is affected and advise you on what to do next. Always have your vehicle identification number (VIN) handy when you call.
On certain vehicles, the bolts that secure the front differential, right output housing flange at the engine, and the right-hand engine support, may have been insufficiently tightened during vehicle assembly. With prolonged driving, these bolts could become loose and cause damage to the engine and transmission housings. The right output shaft could become disconnected, affecting the ability to control the vehicle, which could result in a crash. Dealers will inspect and retighten the affected drivetrain fasteners. The recall began on November 28, 2003.