| Issue ID | 1039510 |
| Internal NHTSA # | 10564178 |
| Manufacurer | Ford Motor Company |
| Brand | FORD |
| Model | F-150 |
| Model Year | 2012 |
| File date | 19/01/14 |
| Component | POWER TRAIN |
| Product type code | VEHICLE |
| Description of the problem | Since new my fuel mileage has been declining and i was experiencing a shudder, with no check engine light (cel). Dealer performed a tsb and replaced the charged air cooler and reprogrammed the pcm. This left me with worse mileage and a noticeable loss of power. This progressed until 1-19-14 where i lost engine power and the engine began to shudder when trying to accelerate to pass a slower moving car. When i floored it, the trans shifted down to 2nd, and the engine shook and the truck slowed. Once i left my foot off the gas, and coasted for 30 seconds, it returned to normal, unless i floored it again. No cel was observed until the next day on the way to the dealer. They replaced all 6 spark plugs due to fouling. I think there is water ingestion issue and that is what caused the plugs to foul. My concern is that if i had been in front a fast moving vehicle, i may not have been able to accelerate and gotten rear ended. |
| Vehicle Mileage at Failure | 37151 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | FARMINGTON HILLS, MI |
| VIN pattern | 1FTFW1ETXCFXXXXXX |
| 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 | 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 | |
| Transmission type | |
| Vehicle speed | 70 |
| 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 |