*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Unknown or other
The moon roof glass while driving exploded unexpectedly.
Oct 3, 2026Engine
The contact owns a 2015 BMW 428i. The contact stated that upon starting the vehicle in colder weather conditions, there was an abnormal clicking sound coming from under the hood. The contact stated that the failure posed a potential safety risk while commuting long distances. Upon further investigation, the contact associated the failure with BMW Lawsuit Case: 17-CV-07386. The manufacturer was notified of the failure by phone, and a case was filed. The failure mileage was approximately 77,000.
Mar 15, 2026 · 77,000 milesEngine and engine cooling
The contact owns a 2015 BMW 428I. The contact stated that while driving approximately 29 MPH, the vehicle started to overheat and experienced reduced power, and there was smoke coming from under the hood. The contact stated that there were unknown warning lights illuminated. The contact was able to drive to the residence. Additionally, while driving at 40 MPH, the failure recurred, and the vehicle stalled. The contact was able to pull over to the side of the road. The vehicle was towed to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not contacted. The failure mileage was unknown.
Jan 4, 2026Engine and engine cooling
The contact owns a 2015 BMW 428I. The contact discovered that the water pump was continuously running after the vehicle was turned off. The contact referenced and associated the failure with NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the VIN was not included. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 118,357.
Jan 16, 2026 · 118,357 milesEngine and engine cooling
The contact owns a 2015 BMW 428I. The contact stated that while the vehicle was parked, while attempting to start the vehicle, it failed to start. The contact stated that the vehicle eventually started. The vehicle was taken to an independent mechanic, where it was diagnosed with coolant pump failure. The contact was informed that the coolant had been continuously running, causing the battery to completely drain. The contact was informed that the battery needed to be replaced, the radiator needed to be flushed, and the repair of a small oil leak was needed. The vehicle was repaired. The VIN was included in NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System).…
Jan 13, 2026 · 130,000 milesEngine and engine cooling
The contact owns a 2015 BMW 428I. The contact stated that while driving at an undisclosed speed, the coolant warning light intermittently illuminated on several occasions. The contact was informed that the VIN was included in NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM). The vehicle was taken to a dealer, where it was diagnosed that there was an electrical connector on the water pump that was exposed to water and that the water pump needed to be replaced. The contact stated that the manufacturer had removed the VIN from the recall. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was unknown.
Jan 8, 2025Engine and engine cooling
The contact owns a 2015 BMW 428I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System). The contact called the local dealer, who confirmed that recall parts were not yet available and advised the contact to wait for another notification to arrive when parts become available. The vehicle was not diagnosed or repaired. The manufacturer was not contacted about the issue. The contact had not experienced a failure.
Aug 19, 2025Engine and engine cooling
The contact owns a 2015 BMW 428I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was not yet available. The contact stated that while driving 20 MPH, the check engine warning light illuminated, and the messages "Engine Overheated" and "Please Pull Over" were displayed on the instrument panel. The contact replaced the water pump and the thermostat; however, the failure persisted, and the vehicle was taken to an independent mechanic to be diagnosed and the contact was informed that the water pump had failed and needed to be replaced. The water pump and thermostat were replaced;…
Nov 11, 2024
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.