2021 Bmw 228i problems, complaints & recalls
Most-reported problem areas: Service Brakes (2) · Visibility:sun/Moon Roof Assembly (1) · Power Train (1)
🧭 Reliability snapshot
Compared against other Bmw 228i model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (3)
Electrical System:software 2023-08-16 · campaign 23V584000 · 144 vehicles
Defect: BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the driver to fasten their seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk: An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.
Fix: Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Seat Belts 2021-07-21 · campaign 21V554000 · 21,537 vehicles
Defect: BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (228i, 228i xDrive, M235i xDrive), M2 Competition Coupe, 330i, 330i xDrive, M340i, M340i xDrive, M3, M3 Competition, 530i, 530i xDrive, 540i, 540i xDrive, MINI Hardtop 2 Door (Cooper, CooperS, JCW), X2
Risk: During a crash, a seat belt retractor that does not function as intended increases the risk of injury.
Fix: Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417; 1-866-825-1525 (MINI); 1-877-877-3735 (Rolls Royce); and 1-888-270-9371 (Toyota).
Visibility:sun/Moon Roof Assembly 2021-02-18 · campaign 21V091000 · 14,011 vehicles
Defect: BMW of North America, LLC (BMW) is recalling certain 2020-2021 228i, 228i xDrive, and M235i xDrive vehicles. If the driver initiates an automatic closure of the sunroof, and the vehicle key status is changed to "off" or "lock," the sunroof may continue to close. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 118, "Power-operated Window Systems."
Risk: If the sunroof continues to close after the vehicle is shut off, it may increase the risk of injury.
Fix: BMW will notify owners, and dealers will update the sunroof electronic coding software, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Service bulletins (99)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-05-05 · B010224 · Warranty Program/Extension
the evap systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date.
Structure 2024-01-19 · B640416 · Service Bulletin/Repair Instructions
customer complains of a musty odor or damp front footwell carpet.
Electrical System 2024-01-11 · B611305 · Service Bulletin/Repair Instructions
the electrical system of bmw vehicles has been subject to an ongoing development process over the last few years. this has led to increased demands being placed on the battery. this document covers important information for the dealer on how to handle ã¢ââdischarged batteryã¢ââ complaints.
Steering 2024-01-08 · B360121 · Service Bulletin/Repair Instructions
at low outside temperatures (below 40 degrees f) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned. this can be felt (jerking)/ heard via an acoustic acknowledgement (clunk) as seen at the 11 second mark of the vide
Equipment:electrical:infotainment 2024-01-05 · B610524 · Service Bulletin/Repair Instructions
the central information display goes black intermittently due to resets of the head unit (hu-h3). faultb7f8f9 ãâãâ¢ãâãâãâãâ ãâãâ¢ãâãâãâãâhu-h: resetãâãâ¢ãâãâãâãâ will be stored in the hu-h3.
Steering 2023-11-16 · B612123 · Service Bulletin/Repair Instructions
the steering wheel heating takes a long time to achieve the desired temperature.
Showing the 6 most recent of 99 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-09-26 · Power Train“prior to the repair, the vehicle displayed fault codes 100227 and 100229. the dealership technician informed me that faulty wiring was identified as the cause of the problem. after the vehicle entered limp mode, i was stranded on the roadside for approximately five hours awaiting assistance. the vehicle then required towing to the dealership becaus…”
2026-06-05 · Engine“engine mount replace required at 37000 per dealership service inspection. informed that it is standard for this part to fail repeatedly during life of engine. retail price of repair at dealership estimated at $3000, offered repair for $1200. informed that a driving hazard and cause for more engine damage if not replaced. …”
2026-01-09 · Exterior Lighting“bmw drl (daytime running light) module is is overheating causing damage to the internal fiber optic tube. dealer said this is a common issue and requires module replacement to prevent requiring a whole headlight assembly as bmw does not sell the fiber optic cable separately. lights should not be overheating and causing burning to cable in car.…”
2025-03-10 · Service Brakes · 25,000 mi“the contact owns a 2021 bmw 228i. the contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the rear brakes. the service brakes warning light was illuminated. the vehicle was taken to an independent mechanic, who diagnosed a failure with the rear brake rotors. the contact was also informed that the rear …”
2025-01-29 · Fuel/Propulsion System“throttle body actuator bmw oem part # 13547619008 fits all bmw models 2016-2024. it has been reported to fail across multiple bmw model lines, particularly in the e60, e90, and e92 series. when it fails, the engine power goes into a safe mode which drops the rpms down to idle speed around 500 rpm and the car can only go a few mph. this happened on …”
2024-05-29 · Service Brakes“i have a 2021 with 25000 miles and a 2023 with 6000 miles which make noise when in reverse. the dealer has stated the rear brake pads likely need replacement and rotors as well. it seems questionable that two exact models two years apart and 20000 miles apart are encountering the same issue. …”
2023-07-20 · Visibility:sun/Moon Roof Assembly · 55,000 mi“the contact owns a 2021 bmw 228i. the contact stated while driving 70-75 mph, the sunroof exploded. the contact stated that the shade guard was closed at the time the failure occurred. the contact veered to the side of the road. the contact stated that he inspected the vehicle but could not determine the cause of the failure. the vehicle was taken …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.