| Issue ID | 1117988 |
| Internal NHTSA # | 10641448 |
| Manufacurer | Ford Motor Company |
| Brand | LINCOLN |
| Model | MKZ |
| Model Year | 2008 |
| File date | 29/09/14 |
| Component | STRUCTURE:BODY:DOOR |
| Product type code | VEHICLE |
| Description of the problem | Without warning, the driver's door would not open. I was trapped in the vehicle. The only way to exit the car was to roll down the window and use the exterior handle. The vehicle had not been in an accident and is in good working condition. There was no prior warning that the door handle was worn or had a defect. I have disassembled the door and i see that an interior section of the interior door handle has fractured. This section acts as a cam to pull the cable that opens the door. It is a poor design because the plastic is in pure tension and allows a crack to catastrophically propagate. I belive this is a serious safety hazard because it traps an occupant in the vehicle without warning. Many failure mode effects analysis events assume the driver can exit the car to receive a low score. This makes several other possible failure modes much more dangerous. |
| Vehicle Mileage at Failure | 108632 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | GRAND RAPIDS, MI |
| VIN pattern | 3LNHM26TX8RXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| Was part original equipment? | |
| No. of injured persons | 0 |
| No. of fatalities | 0 |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | FWD |
| 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 |