| Issue ID | 818880 |
| Internal NHTSA # | 10357637 |
| Manufacurer | FORD MOTOR COMPANY |
| Brand | MERCURY |
| Model | MONTEGO |
| Model Year | 2005 |
| File date | 23/09/10 |
| Component | ENGINE AND ENGINE COOLING |
| Product type code | VEHICLE |
| Description of the problem | My 2005 mercury montego (79,000mi.) has unexpectedly lurched on two occasions. The first time i was driving slowly in a parking lot, and the car suddenly accelerated and lunged forward. Braking helped, but the lunging occurred again each time i tried to drive forward. I was able to move into a parking space and turn the car off which stopped the lurching movement. I sat for several minutes, restarted the car and drove away without incident. This didn't happen again for several months until a similar occurrence yesterday. This time i was ready to back out af a parking space, put the car in reverse and it surged backward. I depressed the brake, put the car in park, and shut it off. Once again i waited several minutes and drove away without incident. This is a very dangerous situation as people could have been close to the car when it lunged, or i could have been in traffic. I consider this to be a serious safety issue. With both of these occurrences the " fail safe mode" message appeared. |
| Vehicle Mileage at Failure | 79000 |
| Number of Occurences | 2 |
| Source of the issue | NHTSA WEB SITE |
| City and State | MECHANICSBURG, PA |
| VIN pattern | 1MEFM43135GXXXXXX |
| 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 | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 5 |
| 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 |