2005 BMW 7 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 2005 BMW 745LI. AFTER INSERTING THE KEY INTO THE IGNITION SWITCH, THE TRANSMISSION WOULD IMMEDIATELY SWITCH TO THE PARK OR NEUTRAL POSITION. AS A RESULT, THE ENGINE WOULD NOT START. THE DEALER DIAGNOSED THAT THE CAS MODULE WAS FAULTY AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 72,000.
TL* THE CONTACT OWNS A 2005 BMW 745I. THE CONTACT STATED THAT ALL THE DOOR LOCKS FAILED. THE VEHICLE WAS TAKEN TO A DEALER AND IT WAS DETERMINED THAT THE SOFTWARE NEEDED TO BE UPDATED. THE CONTACT FOUND NHTSA CAMPAIGN NUMBER: 12V504000 (LATCHES, LOCKS AND LINKAGES); HOWEVER, THE MANUFACTURER STATED THAT THE VEHICLE WAS NOT INCLUDED AND WOULD NOT BE REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN. UPDATED 7/10/15*CN UPDATED 10/11/2017*CN
TL* THE CONTACT OWNS A 2005 BMW 745I. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45 MPH, THE ENGINE STALLED WITH THE ILLUMINATION OF THE ENTIRE INSTRUMENT PANEL. THE ENGINE WAS RESTARTED AND RESUMED WITH THE WARNING INDICATORS ILLUMINATING INTERMITTENTLY. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 111,000.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2005 BMW 7 Series has 3 Electrical System complaints on file. Review the timeline above for detailed owner experiences.