BMW of North America is recalling 12 model year 2018 BMW 540d xDrives.
The crankshaft sensor may be equipped with incorrect firmware, preventing the sensor from properly processing input from the crankshaft reluctor ring, possibly resulting in a vehicle stall.
A vehicle stall can increase the risk of a crash.
What to do
BMW will notify owners, and dealers will replace the crankshaft sensor, free of charge.
The recall is expected to begin August 27, 2018.
Owners may contact BMW customer service at 1-800-525-7417.