1st safety problem is while accelerating, there is a rough shift in gears despite being an automatic transmission. While attempting to gradually and safely accelerate, vehicle causes an abrupt deceleration where rpms drop and vehicle occupants are thrown forward during the process. Vehicle was brought to Ford Dealership for repair. They noted a known issue with transmission and completed a software restart/update. Vehicle gear shift improved slightly for short period of time but eventually resumed and is noticeably worse in colder months. This problem has been noticed while turning, resulting in near misses with oncoming traffic and is concerning when entering/merging with traffic at highway speeds. There were no dashboard warning light indicators at any point. Battery was in good condition. 2nd concern: Engine fire ups up on start but stalls while idling when shifting out of park as well as in stopped traffic. "Auto startstop, shift to P, then restart engine" notification presents on gauge display. This requires multiple attempts to get vehicle restarted with following notification instructions and shutting off/restarting engine. Disengaging auto startstop on startup is inconclusive about remedying the situation. Battery was tested as good but replaced anyway due to age to rule out battery related concerns. Contacted Ford dealership service department and they replied, "they have never heard of it happening." They denied knowledge of any TSB, CSP or recalls/complaints about the issue. However, it appears this issue is well documented on multiple Ford models and various production years. Other than instrument/gauge display of "Auto startstop, shift to P, then restart engine" occurring after the fact, there is no warning light indicators. Safety is at risk due to stoppage of traffic and loss of power/ability to accelerate or maneuver vehicle in traffic situations to include clearing intersections with oncoming traffic while turning at low speeds/idling.

- Sioux Falls, SD, USA

Transmission shifting drags out in some gears and shifts very hard, and slips at times. The truck has died while shifting three time on the highway, once in heavy traffic. The gear indicator has went from 10th gear to 1st gear while slipping on the freeway.

- Chattanooga, TN, USA

A year ago we took our Truck in because it was knocking, we were told it was dry starting and they had to repair it, it was 5200. A couple weeks ago we-??re driving and it started shifting funny and jerking, had no get up and go, we limped to the nearest dealership. Told our transmission went out and it will cost 11k.

- Richland Center, WI, USA

The contact owns a 2019 Ford F-150. The contact stated while driving at an undisclosed speed and while at a stop light, the vehicle was shaking abnormally and lost motive power. In addition, the check engine warning light was illuminated. The contact stated that the failure was persistent. The vehicle was taken to the dealer where it was diagnosed with a faulty wiring harness. The contact was informed that the wiring harness needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 58,000.

- Saint Charles, MO, USA

Vehicle shuts off randomly when the StopStart feature is disabled/turned off via button in dashboard. The instrument panel displays message on dash saying: -??Auto StopStart, Manual Restart, Required-?? And -??Auto StopStart, Shift to P, Then Restart engine-?? This often happens in the middle of an intersection where I risk being hit by another vehicle. This has happened on multiple occasions. Dealership was unable to recreate problem so unfortunately nothing was repaired. There are many online forums discussing this very same problem.

- Beachwood, NJ, USA

The vehicle developed a grinding noise in the engine soon after i lost all power and brakes while leaving my driveway i thought I was going to crash into my neighbors fence. I had zero braking function out of no where ans no check engine light, it came back after about 30 seconds being off. Then as I was driving down the road I lost all power and I could not accelerate or anything in the middle of the road again no check engine light came on it was just an instantaneous power loss took about 45 seconds to re-engage. I've lost power on the freeway while driving as well.

- Port Orchard, WA, USA

vehicle started @ around -15 F, drove it for 15 minutes, parked and turned it off. 90 minutes later with temps around -5 to -10 F it would not turn over. Messages on dash included : full accessory power available, and something about a steering assist fault. Jumping battery did not help. Vehicle hauled to shop. Shop disconnected battery and reconnected it and vehicle started. Fault codes were cleared and vehicle ran without creating new fault codes. If this fault had occurred in the middle of nowhere without assistance available the computer going into no start mode when the battery was not dead could easily have resulted in death from the cold weather. The vehicle computer should have a reset option which can be triggered by any operator.

- Coon Rapids, MN, USA

The contact owns a 2019 Ford F-150. The contact stated while the vehicle was parked, the contact attempted to start the vehicle; however, the vehicle failed to start. The contact stated that the failure was intermittent. The contact stated that occasionally after the vehicle had been driven and parked, the vehicle failed to restart as intended. The contact stated that the failure caused him to be stranded without a vehicle several times. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 55,000.

- Lexington, SC, USA

Hard shifting ! not up shifting or down shifting or it will go from 10th to 1st gear on the hwy causing loss of power, I had 2 semi trucks right behind me almost causing an accident, when stoping at a red light or stop sign it does not want to go forward trying to start in a higher gear, and causing me to be stuck in the intersection with on coming traffick. It is lounging forward on its own, it causes the RPM to red line when you are not accelorating even after you have taken your foot off the gas and are applying the brake. It is skiping gears it will go from 1 to 7th to 10th back down to 1st all within a matter of seconds, it will down shift or up shift and jump so hard that it hurts my back and makes everyone in the truck sore feeling like you got whiplash. I did take the truck to the dealership when it first started clanking hard when I put it in drive or reverse the dealership told me it was normal for that transmission and wouldnt even look at it. Since then it has only gotten worse I have reached out to serval other dealerships and explained the issues they have all told me there is no fix for this issue. They are getting so many reports for the same issue, and Ford has not found a fix for the issue. When this first started there were no wornings and no lights on the dash, now I am getting nottifications on the Ford app and there has been a wrench light ththat comes on the dash periodicly. Currently the truck is at the dealership for a full transmission rebuild suggusted by them. Costing almost $6000 and acourding to them this is the only fix for it at this time. The clutch basket has failed sending improper fluid pressure though out the transmission.

- Weatherford, TX, USA

The contact owns a 2019 Ford F-150. The contact stated while driving at an undisclosed speed, unknown service lights illuminated. Additionally, on several occasions the vehicle failed to start. The vehicle was taken to the local dealer, where it was diagnosed and determined that there was moisture inside the driver's side rear taillight assembly. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 59,025.

- Youngsville, LA, USA

While driving 65mph on I-495 on a +90 degree day in August my 2019 Ford F-150 Lariat 4x4, the horn of the F-150 beeped. It beeped again a couple more times then the F-150 powered down forcing me to coast through some lanes of traffic to reach the break down lane. ABS and maintenance due light were both illuminated. My code reader said a switch was shorted so I cleared codes to retest. I restarted the truck and after re-boott was able to drive the vehicle home. Not associated with this enroute power failure incident, I notice intermittent rough idle issues, a tail gate that opens by itself 24/7 with alarm and it is now normal for this F-150 to burn 3-4 quarts of extra oil between each oil change.

- Mendon, MA, USA

Currently Suffering from a manufacturing defect per diagnosis from Ford technician in my 2019 F150 with the 10-speed transmission. I was advised by Ford to submit the form since I must pay for the repair and updated components to fix the issue and would be reimbursed once the recall was issues. Ford has issued a new technical service bulletin (TSB 24-2046) and re-engineered the CDF drum and housing to correct the issue. Below is a list of symptoms I-??ve been experiencing along with others from 2017 -?" 2023: Wrench light is on Clunking or banging noise when starting the engine Rough, harsh or erratic shifting Hesitation between gears Gear slipping Gear getting stuck while shifting Jerking or lunging Loss of power while driving

- Dunedin, FL, USA

Transmission has always shift loudly into 8th gear since I bought it at 31k miles. It has 95k miles on it now. Bought it in Nov 2021 used off a Ford dealer lot. Driving a few weeks ago. Going 30 mph. Stopped at a stop sign and then made a left mildly accelerated, probably around 30mph and I was still accelerating, engine goes to redline and engine shifts down to I'm guessing first. Every dash light pops on, and the truck doesn't even show it's in drive or any gear. I pulled to the next stop sign that was not to far away. I brake and shut the truck off and put it in park. I try to start it and it doesn't work. It did not turn over at all. I got it towed to home and checked it out. The transmission control module fuse was blown. I replaced it and it blew again and again. I checked for broken wires, I did not remove anything to check. I did not see anything. Had it towed to Ford. Ford told me the transmission control module had shorted out internally and they needed to order a new transmission control module. They just got it yesterday and told me they were having trouble programming it and hoping it'd be ready tomorrow.

- Rensselaer, IN, USA

This afternoon while getting ready to leave church, I pulled my truck forward about 10 feet with no issues in order to load some things in the truck bed before taking off. The truck started up just fine, and the starter sounded just as strong as it always does, indicating the battery was of good health. Upon starting the vehicle less than 5 minutes later the engine would not start due to a dead battery - or so that's what the symptoms led me to believe anyway. I heard some clicks, but no starter motor activity, then saw a warning on my radio screen stating "turn ignition off or start engine." This could have been at a stoplight, leaving me as a stalled vehicle in the middle of the road had it happened in conjunction with the auto start/stop that shuts off the engine when stopped for a short period of time. I have not yet taken the truck into a dealership to have this issue looked at. This appears to be a resurfacing problem from about 2 years ago when I had electrical issues where my radio would not turn off as I got to work one morning - even though the ignition had been turned off and the driver door was open. The radio was still running when I got back to the truck in the afternoon. I was able to drive home that day, but with limited functionality of the truck. It was during a heavy rain, and the rear brake lights would not work, and the windshield wipers would not turn on. When I went down the next morning to take it into the dealership, I had to get it jump started, as the battery had died from the radio running all night long. When I got it jump started, the truck acted normally again, and I took it into the dealership and explained all of this, but they turned me away, as they told me there was nothing they could do to fix the problem if the symptoms had disappeared. There were no warnings before either of these episodes. This appears to be an electrical system failure. This problem has not been reproduced. The vehicle has not been inspected by a professional

- Centerville, UT, USA

When we come to a complete stop and going at highway speed the transmission slips from 10th gear to 1st gear while driving then through other gears until it catches back up to the correct gear. The whole truck will stall until the correct gear is found causing us to possibly be hit

- Evans, GA, USA

Defective 10R80 transmission shifts erratically; fall out of gear and won-??t accelerate; won-??t shift into drive or reverse consistently. The issue puts others at risk as the vehicle doesn-??t function in a consistent manner. Yes. The transmission was replaced entirely, but the problems persist. It has not been inspected by police of insurance. No lights or messages are displayed when the issues present.

- Peabody, MA, USA

Certain 2019 f-150 ford models are recalled for the SAME issue I am having but my model truck is not in the recal. For the same exact isssue

- Monticello, GA, USA

Air conditioner loses cold air flow; suspects that the evaporator continuously freezes. Unable to defog windows causing loss of visibility while driving. Also, causes heat stress/ exhaustion from lack of cold air produced by vehicle.

- Saint Petersburg, FL, USA

Passenger Side Cowl Seal Failure. The passenger side cowl seal fails. When this happens water can enter the vehicle and pour into the BCM (Body Control Module). Once water enters the BCM, it creates corrosion and will needs to be replaced along with the reprograming of all the keys. This is available upon request. My safety and the safety of others is put at risk because when water enters the BCM it causes the computer to short out. When this happens the horn will start beeping and the lights start flashing. This also sets off the vehicles security system. This happens when the vehicle is parked and turned off and when the vehicle is in motion. This puts people at risk because their security system will go off and will make owners think that their vehicle is being vandalized. While the vehicle is in motion the risk is that the horn is on and the lights are flashing making other motorists distracted and potentially causing accidents. The problem has been confirmed and reproduced by the dealer. The vehicle has been inspected by the dealer and an new seal needs to be installed. There were no warnings until the issue started creating a very scary driving experience in which the horn was on and the lights were flashing. the only way to make it stop was to disconnect the battery rendering the vehicle unfit for the road

- Exton, PA, USA

The contact owns a 2019 Ford F-150. The contact stated that raining water entered the taillights and caused an electrical short circuit in the wiring. The contact took the vehicle to a local dealer and was informed that the repair was not covered. The vehicle was not repaired. The manufacturer was aware of the failure and advised the contact to reach out to the NHTSA Hotline for assistance. The failure mileage was approximately 60,000.

- Monessen, PA, USA