| Issue ID | 895301 |
| Internal NHTSA # | 10438519 |
| Manufacurer | BMW OF NORTH AMERICA, LLC |
| Brand | BMW |
| Model | 3 SERIES |
| Model Year | 2007 |
| File date | 14/11/11 |
| Component | ELECTRICAL SYSTEM |
| Product type code | VEHICLE |
| Description of the problem | Electric door locks failed on all four doors with no symptoms prior to complete system failure. Key fob and central locking system button inside car would not unlock any door. Doors would not open by pulling on interior door latch handles. The only way to enter/exit vehicle was by using key on exterior driver's side door to unlock the door, or through the windows. This seems like an extremely dangerous single point egress failure that could result in unnecessary injury or loss of life in emergency situations. I replaced the blown 15a fuse (#57) with a 20a fuse per si b51 19 07 twice. First functional test by pressing the central lock system button resulted in the new fuse blowing immediately each time. Further troubleshooting and repair will be necessary to resolve issue (likely by replacing faulty electro/mechanical door latch/lock/actuator mechanism). |
| Vehicle Mileage at Failure | 53000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | WYLIE, TX |
| VIN pattern | WBAVB735X7VXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 06/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 0 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |