Wiring: connectors/plugs/receptacles
Risk. An electrical short increases the risk of a fire.
NHTSA has logged 65 owner complaints about the 2015 BMW 528i, most often about the electrical system. It is covered by 1 safety recall, and for recall 24V-608 the manufacturer reports only 40% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 28, 2026. Updated daily. Photo: Manoj Prasad from Kuala Lumpur, Malaysia, CC BY-SA 2.0.
65 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 36 | 3 |
| Engine and engine cooling | 33 | 2 |
| Engine | 14 | 2 |
| Structure | 5 | 2 |
| Power train | 3 | 1 |
| Fuel/propulsion system | 2 | 0 |
| Exterior lighting | 2 | 0 |
| Visibility | 2 | 0 |
| Wheels | 1 | 0 |
| 4 other systems | 4 | 2 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. An electrical short increases the risk of a fire.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with BMW.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 528i median. How we score
2015 BMW 528 I 4 DR RWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.



Federal investigations that included the 2015 BMW 528i, and the recalls they led to.
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2015 BMW 528i. The contact stated that while idling, there was smoke emerging from under the hood, and the contact discovered that the electrical connection for the water pump caught fire. No warning light illuminated. The contact extinguished the fire using a fire extinguisher.…
the vehicle was driven for approximately 30 minutes, operating with zero dashboard warnings or performance indicators. The vehicle was then parked on my property and turned off completely. Approximately two hours and thirty minutes later, the vehicle spontaneously ignited while stationary and…
The contact owns a 2015 BMW 528i. The contact stated that while his vehicle was parked, the coolant pump connector caught on fire, which was connected to a after market Coolant pump. The failure experienced was a localized electrical fire that originated at the coolant pump connector and…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.