BMW 4-Series BMW 4-Series

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW 4-Series repairs by problem area

Engine (17%)

Transmission and Drivetrain (5%)

Brakes and Traction Control (10%)

Suspension and Steering (3%)

Electrical and Air Conditioning (34%)

Paint, Rust, Leaks, Rattles, and Trim (12%)

Other (17%)

Select a problem area

Show all problems

Need advice about a specific BMW 4-Series problem?

Chart based on 58 repairs.
See TSBs and recalls for the BMW 4-Series.

2016 BMW 4-Series 2dr Hardtop conv.

turbocharged 300hp 3.0L I6 8-speed shiftable automatic AWD

34000 mi The rear differential was leaking fluid. They had to order a part to fix it. 

Return to top

2015 BMW 4-Series 2dr Coupe

turbocharged 425hp 3.0L I6 7-speed automated manual RWD

3000 mi Sensor malfunctioned causing warning message to reduce speed and drive to service shop immediately. 

Return to top

2015 BMW 4-Series 2dr Coupe

turbocharged 240hp 2.0L I4 8-speed shiftable automatic AWD

33000 mi Error Code "Drive Train Failure" appeared upon start of vehicle. Dealer found no issue and reset the computer. No issues since. 

Return to top

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.

BMW 4-Series Transmission Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently BMW 4-Series problems occur, check out our car reliability stats.