Bmw M440i Transmission Problems
1 owner complaints filed with NHTSA across 1 model years.
Complaints by Year
Worst year: 2021. Best year: 2021.
Owner Reports
A representative sample of complaints filed with NHTSA.
Transmission · 2021 1
BMW dealer noted "clunk on accel" at 57,152 miles on RO #224018 under engine mounts. Dealer quoted $3,463.38 for engine mounts. I declined repair. Clunk on acceleration is still present at 60,700 miles. Same symptom as BMW Service Bullet...