IllustrationThe passenger seat occupancy sensor has failed. As a result, the airbags will not deploy on the passenger side, if a passenger is present, in an accident. The error is displayed as soon as the passenger sits. Warning lights go out after restarting the car and if the passenger seat is unoccupied.
2008 BMW 528XI
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2008 BMW 528XI do not stand out strongly from the model-year median of 20.
About this comparison →How this year compares
Owner complaints by model year
Compare all 528XI years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
10–25K
425–50K
550–75K
275–100K
6100–150K
3150K+
21 reports with mileage · 9 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports2 fire reports1 injury reports
Air Bags complaints
5 reportsCAR HIT ANOTHER VEHICLE AT 80MPH, AIRBAGS FAILED TO DEPLOY AND CAR IMMEDIATELY WENT UP IN FLAMES IN THE ENGINE DEPARTMENT.
TL* THE CONTACT OWNS A 2008 BMW 528XI. WHILE DRIVING AT 40 MPH, THE PASSENGER RESTRAINT SYSTEM, FAULT IN PASSENGER RESTRAINT SYSTEM AFFECTING AIR BAG AND BELT PRE-TENSIONER WARNING WAS DISPLAYED ACROSS THE MESSAGE BOARD. THE AIR BAG AND SEAT BELT WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACT…
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TL* THE CONTACT OWNS A 2008 BMW 528XI. WHILE DRIVING AT 40 MPH, THE PASSENGER RESTRAINT SYSTEM, FAULT IN PASSENGER RESTRAINT SYSTEM AFFECTING AIR BAG AND BELT PRE-TENSIONER WARNING WAS DISPLAYED ACROSS THE MESSAGE BOARD. THE AIR BAG AND SEAT BELT WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 82,000.
PASSENGER SIDE AIRBAG/ SEATBELT LITE ON DEALER SAID THAT THE BSD CABLE GOING TO THE AIRBAG IS DETACHED...BUT IT MUST BE REPLACED AT A COST OF ABOUT CLOSE TO $900....NOT REPAIRED AS OF YET
TL* THE CONTACT OWNS A 2008 BMW 528XI. THE CONTACT STATED THAT THE PASSENGER RESTRAINT WARNING LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO A DEALER WHERE THEY ADVISED THE CONTACT THAT THE CRASH SAFETY MODULE NEEDED TO BE REPLACED. IF NOT, THE AIRBAGS WOULD NOT DEPLOY IN THE EVENT OF A CRASH NOR WOULD …
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TL* THE CONTACT OWNS A 2008 BMW 528XI. THE CONTACT STATED THAT THE PASSENGER RESTRAINT WARNING LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO A DEALER WHERE THEY ADVISED THE CONTACT THAT THE CRASH SAFETY MODULE NEEDED TO BE REPLACED. IF NOT, THE AIRBAGS WOULD NOT DEPLOY IN THE EVENT OF A CRASH NOR WOULD THE FRONT PASSENGER SEAT BELT OPERATE PROPERLY. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 73,067.
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.