2012 BMW 528XI Electrical system Problems
- Complaints
- 6about this part
- Share
- 11%of 54 total for the year
- Median mileage
- 127,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the electrical system of the 2012 BMW 528XI, 11% of the 54 complaints for this model year. Where a mileage was given, the median is 127,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The driver door sometimes will not unlock and I have to puch the main button on the dash board to unlock the door. The door sometimes will not close because the lock mechanism does not unlock after I get out of the car. I have to push the main unlock mechanism on the dash. This happens when I park the car and get out of the car to close the door. Only the driver's side door does this. If I were in an accident and could not reach the button on the dash I would not be able to get out of the car. I wonder if this is covered under a warranty as a safety issue. …”
NHTSA complaint #11022749, filed 2017-09, 30,000 miles“My BMW started leaking fluid 4 months ago. Lights on dash came on one light was the triangle light which engine light. I had it serviced completely oil & filter change hooked up to machine that checks all components senors everything checked out great. One week later I was driving I was coming to a stop my brakes sounded like they were grinding next day had mechanic check the brakes all good. …”
NHTSA complaint #11630637, filed 2024-12“Odometer Fraud. The contact purchased a 2012 BMW 528I. The contact stated that while checking the Carfax history report of the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was approximately 138,000; however, the Carfax history report showed that the mileage was approximately 224,000.”
NHTSA complaint #11678469, filed 2025-08“Adaptive lights and turn signal failure. There seems to be a widespread issue with BMWs across all makes and models. The failure of the turn signal creates a safety hazard in that the car is unable to properly signal a change of lanes or turn at stop signs or stop lights. BMW is aware of this defect but has failed to act.”
NHTSA complaint #11570740, filed 2024-02“The contact owns a 2012 BMW 528XI. The contact received notification of NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); and the vehicle was taken to the dealer for the recall repair. The contact was informed that the recall repair had been performed. The contact stated that upon driving off the parking lot at the dealer and coming to a complete stop at the traffic light, the message Drive Train Malfunction - Service to Nearest BMW Dealer as Convenient was displayed. …”
NHTSA complaint #11654514, filed 2025-04, 129,000 milesRelated service bulletins
- 10249437Jan 16, 2024The basic conditions for initializing the power windows are not met.
- 10249027Jan 11, 2024The 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…
- 10245422Nov 22, 2023Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâÂÂs equipment and settings, no acoustic or…
Electrical system: other model years
Other parts of the 2012 BMW 528XI
29 complaintsTransmission and drivetrain
18 complaintsFuel system
8 complaintsAir bags
5 complaintsExterior lighting
5 complaintsOther or unknown
5 complaintsEngine cooling
4 complaintsSeats
2 complaintsBrakes
1 complaintsSteering
1 complaintsBody and structure
1 complaintsTires
1 complaints
← All problems reported for the 2012 BMW 528XI
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology