United States 19V732000
BMW of North America, LLC
The problem
BMW of North America, LLC (BMW) is recalling certain 2019-2020 330i, 330i xDrive, and 2019 Z4 vehicles. The needle roller bearings of the counterbalance shafts may have been improperly installed, potentially causing the counterbalance shaft to loosen.
Risk
If the counterbalance shaft loosens, severe engine damage could occur, increasing the risk of a crash.
What owners should do
BMW will notify owners, and dealers will replace the engine, free of charge. The recall began December 13, 2019. Owners may contact BMW customer service at 1-800-525-7417.
Units 217