2021 BMW 2 Series Complaints

ENGINE — Filed 05/28/2026

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.

EXTERIOR LIGHTING — Filed 12/01/2025

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.

SERVICE BRAKES — Filed 03/10/2025

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 brake pads needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 25,000.

FUEL/PROPULSION SYSTEM — Filed 01/13/2025

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 the freeway in lane number one at the speed limit, and it was only by a miracle I got to the shoulder without a major potentially fatal accident. BMW lied to me and told me that NHSTA is responsible for policy recalls, but you told me they initiate them on their own. Left to police themselves, they are not recognizing the widely reported failure as a recall, and the repair was thousands after almost causing a fatal accident.

SERVICE BRAKES — Filed 05/16/2024

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.

ELECTRICAL SYSTEM,EXTERIOR LIGHTING,FORWARD COLLISION AVOIDANCE — Filed 10/06/2023

Unknown

VISIBILITY — Filed 03/16/2023

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 to the dealer, where it was diagnosed that the sunroof needed to be replaced. The contact was provided an estimate for the repair. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 55,000.

LATCHES/LOCKS/LINKAGES — Filed 06/15/2021

The contact owns a 2021 BMW 230i. The contact stated that the vehicle was parked and while attempting to open the driver’s side front door, there was a scraping sound from inside the door brackets. The local dealer was contacted to schedule an appointment which was still pending. The vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 4,800.