2009 BMW 3 Series Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
TL - THE CONTACT OWNS A 2009 BMW 328 CONV. THE CONTACT STATED THAT BURNING FUMES WERE EMITTED INTO THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE WIRES CONNECTED TO THE A/C HEATER BLOWER AND FUSES BOX WERE BURNING CAUSING IT TO MALFUNCTIONED. AS A RESULT RESULT, THE A/C HEATER BLOWER NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 100,000. PM
TL* THE CONTACT OWNS A 2009 BMW 328I. WHILE DRIVING APPROXIMATELY 10 MPH, THE AIR CONDITIONING UNIT ACTIVATED INDEPENDENTLY AND THE CONTACT COULD NOT TURN THE UNIT OFF MANUALLY. IN ADDITION, THE RADIO WOULD ACTIVATE WITHOUT ENGAGING THE CONTROL DEVICE. THE TRUNK LID OPENED INDEPENDENTLY ON THREE SEPARATE OCCASIONS WHILE THE CONTACT WAS DRIVING. THE FAILURE RECURRED WHEN DRIVING AT ANY GIVEN SPEED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER EIGHT TIMES AND THEY WERE UNABLE TO DUPLICATE THE PROBLEM. MOST RECENTLY, THE COMPUTERIZED SYSTEM WAS UPDATED HOWEVER, THE FAILURE RECURRED AFTER THE REPAIR. THE CONTACT WAS IN THE PROCESS OF TAKING THE VEHICLE BACK TO THE DEALER FOR DIAGNOSIS. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 20,000.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2009 BMW 3 Series has 27 Electrical System complaints on file. 1 crashes have been reported. Review the timeline above for detailed owner experiences.