The transmission gear selector light will go out and a see owners manual message pops up with a maintenance wrench. Then the truck will not shift gears or even goes into neutral while driving. Very unsafe when driving in traffic.

- Medina , OH, USA

The contact owns a 2016 Ford F-150. The contact stated while driving 60-65 MPH, the vehicle lost motive power. The contact veered to the side of the road. The contact was able to restart the vehicle and drive to the residence. The contact stated that the failure recurred while driving. The vehicle was taken to the dealer, where it was diagnosed that the transmission molded leadframe had failed and needed to be replaced. The vehicle was repaired. The contact related the failure to an unknown recall. The manufacturer was notified of the failure and a case was opened. The manufacturer referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 92,000.

- Thawville, IL, USA

While traveling at high speed, 60mph plus, the vehicle unexpectedly shifts into fist gear causing rapid slow down and dangerous near miss condition.

- Niagara Falls, NY, USA

Galvanic corrosion forming on transfer case because of improper bolts used to connect steel bolts onto an aluminum case corrosion is bad will eventually lead to transfer case failure an safety concern

- Brighton , MI, USA

Transmission display went blank and truck shifted from 6th gear (?) to 1st gear (?) by itself causing the vehicle to suddenly decelerate while on the highway This has been diagnosed to be a faulty lead frame issue

- Glen Allen, VA, USA

The contact owns a 2016 Ford F-150. The contact stated that the vehicle abruptly downshifted to first gear while driving at high rates of speed with several unknown warning lights illuminated. Additionally, the contact stated that the lights on the gear shifter used to indicate the gear position had failed to illuminate as designed. The contact also stated that the vehicle failed to accelerate as needed while depressing the accelerator pedal while driving at various speeds. The contact called several dealers for assistance but due to high demand, the vehicle was not diagnosed or inspected. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 148,000.

- Lithonia, GA, USA

While Driving at about 25 MPH Powertrain light (orange wrench) came on indicating an issue with the powertrain. Pulled off road and turned truck off and attempted to turn back on, truck would not turn back on. Disconnected battery and reconnected the battery and vehicle started with a check engine light. attempted to put truck into reverse/drive, vehicle would lunge either forwards or reverse and make loud clunking noise. when radiator fan turned on, power train light would turn on. when powertrain light was on, the indicator for "PRND' would not show which I was in. had vehicle towed to dealership. Dealer ship diagnosed vehicle with Lead Frame failure. The 6R80 transmission is known to have these issues and has had a recall for the 2011-2013 F150's with this transmission. Same transmission, same issues, only one recall.

- Annapolis, MD, USA

Had to replace lead frame on the transmission.

- Spring Hill, KS, USA

I have excessive corrosion on my transfer case. Some of the aluminum has been eaten away where steel bolts pass through into the transfer case.

- Washington, MI, USA

On 2/18/2019 took the F-150 to Mathews Ford Marion Ohio service to address several issues. First, the tailgate had unexpectedly opened striking a trailer jack and damaging the tailgate. Tailgate opening while driving with cargo could result in cargo falling onto roadway. Damaged tailgate remains on the truck and is available for further inspection. Second, the owner heard rubbing/grinding noises when switching in and out of 4 wheel drive. The service technician could not replicate either issue. On 11/29/2023 took the F-150 to Leroy's Service Center in Delaware Ohio as the dashboard indicated several messages including required oil change (although odometer showed an oil change was not needed for another 3,000 miles compared to oil change sticker on windshield), a large yellow wrench adjacent to required oil change message, a small yellow wrench below required oil change message, and a yellow check engine light. Twice there was sensation of slipping (applying gas but no movement). Once parked in Leroy's lot the truck could not be started. Service technicians suspected LEAD frame failure. Service technician replaced the original LEAD frame with Ford Part numbers 2592734 and aL3z-7g276-d 1x (off replacement part box). I retained malfunctioning part for inspection if desired. Numbers off the malfunctioning part include aL3p-7g276-ak a9-21416-0998 c108p; Ford b556d; 3264 487 321 09 330743; Continental 3a8214160008 a2c53308751. Malfunctioning transmission while driving could cause unexpected vehicle slowing or stoppage. In summary, experienced unexpected tailgate opening, History of transmission issues (unexpected sounds when switching into or out of 4 wheel drive), and failure of the LEAD frame with slipping and inability to start vehicle after it was parked.

- Delaware, OH, USA

Vehicle is experiencing delayed shifting and down-shifting at inappropriate times. Rear wheels will occassionally lock-up causingthe truck to slide sideways. Orange wrench light is on and the check engine light as well. It shows the following codes--P0706-00, P0707-00, P1702-00, AND P1921-00.

- Brighton, MI, USA

The transmission Lead Frame has failed. This is the same problem we had with our 2013 F150 under campaign number 19N01. This is a common problem with the ford transmission that continues to occur. Ford should be made to support this issue since it can lead to severe accidents if the transmission was to lock up or shift to a lower gear abruptly while in motion.

- Spokane Valley, WA, USA

The contact owns a 2016 Ford F-150. The contact stated that while driving 75 MPH, the vehicle independently shifted gears. The contact stated that the gears independently shifted from any gear to neutral. The vehicle was towed to the dealer. The vehicle was diagnosed with lead frame failure. The vehicle was not repaired. The manufacturer was made aware of the failure and advised to contact the NHTSA Hotline. The failure mileage was approximately 136,000.

- Plymouth, MI, USA

The contact owns a 2016 Ford F-150. The contact stated while driving approximately 80 MPH, the vehicle inadvertently shifted into an unintended gear and the vehicle jerked. The contact then stated that the service warning light illuminated and then disabled other undisclosed functions on the vehicle. The vehicle was taken to the dealer where it was diagnosed and produced code: P0705 due to the transmission range sensor circuit malfunctioning. The contact was informed that the transmission range sensor needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and confirmed that the VIN was not included in a recall. The failure mileage was approximately 100,000.

- Pocatello, ID, USA

2016 FORD F150 WITH 55,000 MILES.STARTED DRIVING VEHICLE, ENGINE RPM DROPPED, ENGINE MISSING AND SHAKING. NO THROTTLE RESPONSE. VEHICLE JUST IDLED HORRIBLY. DASH HAD LARGE WRENCH SYMBOL AND AN "ACCUTRAC SERVICE NEEDED" WARNING. i TURNED OFF IGNITION, RESTARTED VEHICLE. SAME RESULTS. I DID THIS 4-5 MORE TIMES. LAST TIME VEHICLE IDLED OKAY AND ACCELERATED. DROVE THE VEHICLE 60 MILES HOME WITH NO THER ISSUES. CHECKED WITH AN OBD-II DIAGNOSTICS AND GAVE 2 CODES: P2111 THROTTLE CONTROL SYSTEM-STUCK OPEN AND P2112 THROTTLE ACTUATOR CONTROL SYSTEM-STUCK CLOSED. NOW, NOW WARNING LIGHT OR ANY INDICATION OF PROBLEM ON DASH. NO WARNING LAMPS PRIOR TO PROBLEM. SAFETY WAS AT RISK BECAUSE WITHOUT WARNING, PULLING OUT INTO HEAVY TRAFFIC AND LOSING THE ABILITY TO ACCELERATE WITH TRAFFIC COULD CAUSE A SERIOUS ACCIDENT. LOOKING THIS PROBLEM UP IN AN ONLINE FORD F150 FORUM INDICATES THIS IS A FAIRLY COMMON PROBLEM. WHY HAS THERE BEEN NO RECALL FOR THIS POTENTIALLY DEADLY ENGINE FAILURE CIRCUMSTANCE?

- Arvada, CO, USA

Extreme corrosion to the transfer case casting around all of the fasteners. The corrosion is so bad that the case is starting to separate and leak fluid. There is a severe vibration in the drive train and it is believed to be the cause.

- Mount Vernon , OH, USA

On three occasions my vehicle went into a -??FAIL-SAFE MODE-??. The first occurrence happened while I-??m driving on dry pavement at approx 45mph. Unexpectedly the engine shakes and slowed the vehicle to 5mph while I-??m in medium to heavy traffic. I was on a two lane road and had to quickly pull off to the shoulder. The second occurrence was while I was merging in heavy traffic and accelerating into the flow of that traffic. As the FAIL-SAFE MODE made my vehicle rapidly slow the cars behind me had to swerve and make fast lane changes. I engaged my emergency flashers to caution other drivers until I could escape the roadway on to a private driveway. The third occasion was similar to the first. Each time the FAIL-SAFE MODE happened a warning message appeared on my dash with a description of the problem and a large wrench appeared. Two different messages appeared. Twice the message was regarding a failure in the TRACTION. CONTROL. Once the message was about a problem with the HILL DESCENT CONTROL. After each event I turned off the engine, waited a few minutes, restarted the engine and was able to drive away like nothing happened. The owners manual instructed me to stop driving and have the vehicle towed to the dealer. The dealer has now had my vehicle for a month. They computer on this vehicle erases the code when the engine is restarted. So they cannot fix this problem. I asked the service manager at the dealership to reach out to the manufacturer which he did. The manufacture-??s response was -??without a code we can-??t diagnose the problem, give the vehicle back to the guest-??. This is a serious safety issue, a vehicle that would come to a crawl while in traffic. This would put myself and other drivers at risk. The dealer wants me to drive the vehicle to have the issue duplicate itself and then what?

- Traverse City, MI, USA

I have replaced four turbos directly from board on the driver side only and now my transmission decided to lock up on me on the freeway at 75 mph and they're saying that it was a lead frame problem which Ford doesn't have any they're on backorder for months

- Seville Ohio, OH, USA

The vehicle experienced intermittent starting issues for a few days, then left my son stranded in the middle of an intersection after it would not crank. Was able to finally get it started and get it home, but had to get it towed to the dealership the next day. I was able to get a code with a scanner that pointed to a fault in the transmission range sensor circuit. I did some research and discovered the problem was likely a defective molded lead frame inside the transmission. There have been many instances when this part has failed and there was a known problem with earlier model year vehicles that had an extension of the factory warranty. I paid to have the repair completed at a cost of $1430.31 but I believe this should have been a service bulletin item or a recall because of previously reported problems. I was without this vehicle for over 2 weeks.

- Williamston, MI, USA

The contact owns a 2016 Ford F-150. The contact stated while driving at an undisclosed speed, the vehicle failed to properly accelerate. The vehicle was taken to the dealer where it was diagnosed with a failed lead frame. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 110,000.

- Lake Forest, CA, USA