2015 BMW 528I electrical system problems

Updated from NHTSA data · How we count

36 owners have reported electrical system problems with the 2015 BMW 528I, 64% of all complaints about this model year. The typical problem appeared around 90,000 mi.

Electrical System complaints
36
Crashes
0
Fires
3
Injuries
0
Related recalls
1
Median mileage
90,000 mi

Specific components reported

Electrical System covers: Battery, wiring, infotainment, instrument cluster, communication and software.

ComponentComplaints
Electrical system36

Electrical System complaints across BMW 528I years

6200832009520103201162012112013252014362015332016
Electrical System complaints by model year. The 2015 is highlighted.

Mileage when the problem appeared

Under 10k10k–30k130k–60k1060k–100k4100k–150k1150k+
Complaints that list mileage, grouped by odometer reading.

Related recalls

  • Recall 24V608000Aug 13, 2024720,796 vehicles
    ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES · ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP

    BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.

    Risk: An electrical short increases the risk of a fire.

    Remedy: Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.

What owners say

  1. Filed Aug 26, 2026141,000 miMSFireTowedElectrical SystemEngine
    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. No injury was reported, and no police report was filed. The vehicle was towed to the dealer, where it was diagnosed and determined that the water pump and other damaged components…
    NHTSA complaint #11759782 · source
  2. Filed Jun 23, 2026WAFireBody & StructureElectrical SystemEngine
    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 unoccupied. The local fire department responded and successfully extinguished the blaze. Both physical observations and my home security camera footage confirm that the point of origin…
    NHTSA complaint #11746090 · source
  3. Filed Feb 6, 2026120,000 miAZFireTowedElectrical SystemEngine
    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 aftermarket coolant pump while the vehicle was parked. The contact referenced NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM) but was told by the dealer they…
    NHTSA complaint #11716235 · source
  4. Filed Oct 17, 2025174,000 miHIElectrical SystemEngine
    The contact owns a 2015 BMW 528I. The contact previously received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical Systems). The vehicle was taken to the dealer, where it was only inspected for the plug connector, and a protective shield was installed. The contact stated that the vehicle was not inspected for the water pump as part of the recall. The contact stated that while driving at an undisclosed speed, the engine overheated, with…
    NHTSA complaint #11694178 · source
  5. Filed Aug 28, 202580,000 miTXElectrical SystemEngine
    The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that after driving approximately 2 hours or more, there was smoke coming from underneath the hood of the vehicle and entering the cabin of the…
    NHTSA complaint #11683691 · source
  6. Filed Jul 23, 2025GAElectrical SystemEngine
    The contact owns a 2015 BMW 528I. 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 the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts…
    NHTSA complaint #11675613 · source
  7. Filed Jul 11, 2025NCElectrical SystemEngine
    The contact owns a 2015 BMW 528I. 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. An unknown local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not…
    NHTSA complaint #11672662 · source
  8. Filed Jun 6, 202574,860 miCAElectrical SystemEngine
    The contact owns a 2015 BMW 528I. The contact stated that upon starting the vehicle, the engine warning light illuminated. The contact stated that the vehicle was taken to an independent mechanic who determined that the vehicle had experienced coolant failure. The vehicle was repaired. 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 local…
    NHTSA complaint #11665319 · source
  9. Filed Apr 25, 2025FLElectrical SystemEngine
    The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that while her husband was driving at various speeds, the vehicle jerked, and there was coolant leaking from the vehicle. There was no warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The…
    NHTSA complaint #11656819 · source
  10. Filed Apr 23, 2025FLElectrical SystemEngine
    The contact owns a 2015 BMW 528I. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
    NHTSA complaint #11656384 · source
  11. Filed Apr 21, 2025NYElectrical SystemEngine
    The contact owns a 2015 BMW 528I. 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 the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts…
    NHTSA complaint #11655824 · source
  12. Filed Mar 14, 202598,000 miFLTowedElectrical SystemEngineFuel, Hybrid & EV Propulsion
    The contact owns a 2015 BMW 528I. The contact stated that while driving at various speeds, the vehicle stalled with the check engine warning light illuminated. The vehicle was initially taken to a dealer where a diagnostic test was performed, and the diagnostic test showed that the fuel rail system was defective and needed to be replaced. The contact had the vehicle repaired; however, several days later, the failure returned while traveling at highway speeds; the drivetrain…
    NHTSA complaint #11648293 · source

Other 2015 BMW 528I problem areas

  • Engine (45)
  • Other / Unknown (5)
  • Body & Structure (3)
  • Fuel, Hybrid & EV Propulsion (3)
  • Lighting (2)
  • Transmission & Drivetrain (1)
  • Seats & Seat Belts (1)
  • Airbags (1)

Back to all 2015 BMW 528I problems →

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology