The truck is randomly down shifting. It will go from 6th to 3rd or 4tg or 5th, 5th to 3rd or 4th, and I've even had it downshift to 2nd. I found several threads talking about this being an issue and to report because there is a service bulletin about it because of the OSS being in issue and no recall yet.

- Avenue, MD, USA

The contact owns a 2014 Ford F-150. The contact received notification of NHTSA Campaign Number: 16V345000 (Service Brakes, Hydraulic). The contact stated that while driving at an undisclosed speed, the vehicle stalled. The vehicle was restarted after approximately four attempts. The vehicle was taken to an independent mechanic where it was diagnosed that the timing chain needed to be replaced. The vehicle was repaired but the failure reoccurred approximately three years later. The contact stated that on another occasion while driving at approximately 20 MPH, the brake pedal was depressed, and the vehicle failed to slow down as needed. The vehicle coasted and eventually came to a stop, and was shifted into park, and turned off. The vehicle was towed to a dealer where it was determined that the timing chain needed to be replaced again. The manufacturer was notified of the failure. The failure mileage was unknown.

- Rosedale, IN, USA

The contact owns a 2014 Ford F-150. The vehicle was taken to an independent mechanic for routine service and the mechanic discovered a crack in the right valve cover. The contact was referred to a local dealer and was informed that there were no recalls or warranties on the vehicle. The contact was provided an estimate for the repair. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 117,400.

- Bonaire, GA, USA

Truck loses power suddenly and even while going down the road randomly tried to shift itself into reverse. Lately it has just been lose of power.

- Junction City, KS, USA

Upon cold start up there a violent sound of rattling coming from the front part of the engine. It only upon cold start up and then goes away

- Ruskin, FL, USA

The contact owns a 2014 Ford F-150. The contact stated that upon starting the vehicle, there was an abnormal grinding sound coming from the vehicle. There was no warning light illuminated. The vehicle was taken to an independent mechanic and was diagnosed with a defective cam phaser. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

- Petersburg, VA, USA

The contact owns a 2014 Ford F-150. The contact stated that the vehicle was installed with an undersized fuel filter. The vehicle failed to start after waiting for some time before it restarted.? While driving at unknown speeds, the vehicle was sputtering. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the higher-amp fuse 27 was burned. and the fuse was relocated. The vehicle was repaired. The manufacturer was contacted and referred him to the NHTSA hotline. Additionally, the contact stated that while at a stop light, an unknown Toyota crashed into the rear of the vehicle. The air bags did not deploy. The contact sustained injuries to his back and neck, and medical attention was provided. A police report was filed. There was no fire.? The vehicle was taken to a body shop, where it was diagnosed that the trailer hitch, transfer case, and differential needed to be replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 20,000.

- Georgetown, KY, USA

Two issues. The first issue arose due to a leak in the "y" pipe under the air box. Upon replacing that connector, the throttle body had to be removed to get room to reinstall. Upon reinstallation of the throttle body, the truck falls into limp mode unexpectedly during normal driving, in traffic. Installed ned throttle body from parts store and still throws the p2112 code.

- Shelbyville, TN, USA

Brake booster leaking. Eco Booster leaking oil on manifold.

- Ivydale, WV, USA

The contact owns a 2014 Ford F-150. The contact stated while driving 65 MPH, the vehicle lost motive power and the steering wheel became firm. The radio and heater also became inoperable. No warning light was illuminated. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 190,000. The VIN was unavailable.

- Fulton, NY, USA

The contact owns a 2014 Ford F-150. The contact stated that upon accelerating into traffic, the vehicle was slow to respond. The contact stated that the vehicle would upshift or downshift erratically. The check engine and air bag warning lights were illuminated. The contact went to the local dealer and ordered the parts for the repair. The vehicle was taken to another local dealer, Dick Masheter Ford Inc. (1090 S Hamilton Rd, Columbus, OH 43227), where it was diagnosed that the lead frame needed to be replaced. The vehicle was repaired. The manufacturer was contacted, but no assistance was provided. The contact stated that the failure was related to NHTSA Campaign Number: 19V433000 (Power Train). The failure mileage was approximately 99,000.

- Powell, OH, USA

My vehicle shows a wrench on the dashboard and loses power and will not accelerate. We took it to an auto parts store to have a diagnostic test performed and it shows that the OSS ( Output Shaft Speed Sensor Circuit) fault. In my 2014, this is inside the transmission. After doing research, I found this was recalled in 2009 to 2013 models. Could this be an issue in my 2014?

- Freeport, FL, USA

My truck stalled and died while entering an intersection. I was nearly broadsided by another vehicle. We both could have been KILLED. This is completely UNACCEPTABLE. Ford is well aware issue and has issued a TSB about it to their dealers. It is called a FUSE 27 in the Ford f150-??s and it causes IMMEDIATE LOSS of power and potentially control. The power steering and brakes are effected. Someone is or more likely has been killed because of this. Please do your job. Events like this that are KNOWN by the manufacture should be IMMEDIATELY addressed.

- Clovis, CA, USA

Spontaneous downshifting of transmission to first gear has occurred more than once resulting in sudden change in speed, tires screeching, and unsafe driving or difficulty controlling automobile. Fortunately no one was behind me as I would likely have been rear ended. Each time this has happened the motor has been subjected to heavy strain.

- Easley, SC, USA

vehicle had 65,732 when the timing chain and both turbo chargers seized costing $8,770.46. Complaining because we feel ford is at fault for this failure. engine has hardly any miles. Other Ford vehicles with many more miles had this recall but ford says mine was not covered. then under 2,000 miles later the power steering went costing $3,130.96 which was also another recall on other ford vehicles same model, same year but Ford says not mine.

- Harpswell, ME, USA

The contact owns a 2014 Ford F-150. The contact stated that on several occasions, the vehicle would not immediately start. Additionally, while driving at undisclosed speeds, the check engine warning light remained illuminated. The contact replaced the cam sensors and fuses, but the failure persisted. The contact later discovered that the fuel pump relay had melted. The manufacturer was notified of the failure, but no assistance was offered. The manufacturer informed the contact that a fuse box relocation kit was needed to resolve the failure. The vehicle was not repaired. The contact was concerned that the manufacturer was aware of the failure but provided no assistance. The local dealer was not contacted. The failure mileage was 230,000.

- Pleasureville, KY, USA

Vehicle will go into limp mode as if the throttle body is not working properly. I have to coast to the side of the road, turn off engine and let it sit for 10 to 20 minutes before restarting.

- Old River-Winfree, TX, USA

The contact owns a 2014 Ford F-150. The contact stated while driving 45 MPH, the vehicle went into Limp Mode with the check engine warning light illuminated. The contact was able to safely move the vehicle to the shoulder of the road before the vehicle lost motive power. The vehicle was taken to the dealer however, the vehicle was not diagnosed or repaired. A certified mechanic informed the contact that he was unable to duplicate the failure. The failure had been reoccurring for a year. The manufacturer was made aware of the failure. The failure mileage was approximately 62,000.

- Grants Pass, OR, USA

The contact owns a 2014 Ford F-150. The contact stated while driving 45 MPH, the vehicle went into LIMP Mode and decelerated. The contact stated no warning light was illuminated. The contact was able to park on the side of the road for 10 minutes and restarted the vehicle and continued driving to her destination. The contact stated that on one occasion after shifting into reverse(R) the vehicle failed to respond. The contact turned off and restarted the vehicle and shifted into other gears and back into reverse(R) and continued driving to her residence. The contact stated on another occasion while the vehicle was at a traffic light, the vehicle went into LIMP Mode and decelerated. The contact stated that the Maintenance warning light was illuminated. The contact was able to continue driving but was unable to accelerate over 30-35 MPH. The contact took the vehicle to Auto Zone but was unable to diagnose the failure. The vehicle was not repaired. The contact continued to drive to her residence. The contact stated an independent mechanic came to her residence and changed the engine oil and the engine oil filter. The contact took the vehicle to the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The contact called the second local dealer: Crossroads Ford of Prince George (4500 Whitehill Blvd, Prince George, VA 23875: (804) 862-1000), and made them aware of the failure. The manufacturer had been informed of the failure. The failure mileage was approximately 100,000.

- Petersburg, VA, USA

This has happened twice now. Driving to work accelerating after a red light and the truck losses all power, but stays running. To get it to operate normal you have to pull over shift into park, turn the truck off and wait a couple of moments. The truck will retire and drive like nothing happened. Trick has 78k miles and always maintained at local ford dealer

- Papillion , NE, USA