2015 Ford F150 XLT 2.7L, 6 speed auto, Crew CAB, short bed. Yes, you can inspect. Going down highway around 45-50 MPH, without warning or warning indicators, transmission suddenly downshifted, rear wheels locked momentarily, RPM's ran up high and vehicle slowed down abruptly in the middle of traffic. Wrench light on dash appeared and disappeared. About 5 minutes later driving on freeway, transmission would not automatically shift up to the next gear, stayed in a low gear for a minute, then finally shifted up. Vehicle is currently at Ford getting inspected. Did not drive the vehicle since the incident on 3-29-24, except to go to the Ford dealer.

- Simi Valley, CA, USA

Transmission malfunction by sudden downshifting to first gear at highway speeds. This caused my rear wheels to lock up and skid as if I had slammed on the brakes and temporary lose control of the vehicle, which is extremely dangerous on the highway. It has occurred multiple times. There were no warning lights the first several times this happened. They check engine light did come on after about the 6th time it occurred.

- Mustang, OK, USA

While driving at random times trans will go into a limp mode and have only 3 gear speeds. Sometimes either a wrench symbol will come up or a check engine light will come one. When this happens it-??ll stay in a limp mode til ignition is cycled for it to reset. Also while at low speeds it has dropped me from 4th gear to 1st.

- Morris, IL, USA

I have owned my 2015 F150 SPORT 2.7 ECO BOOST since it was new, and occasionally it downshift's mainly in town from 5th gear to 1st gear. I thought this was my fault until I heard about the safety concern. I have mentioned it to ford, but was told that downshift's were normal? Anyway I an now concerned this could happen on the interstate which I don't drive on regularly. Thanks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- New Port Richey, FL, USA

The contact owns a 2015 Ford F-150. The contact stated that while her husband was driving 35 MPH, the transmission downshifted to a lower gear unexpectedly. There were no warning lights illuminated. The contact stated that initially, the vehicle would sporadically downshift to a lower gear. After a year, the vehicle started to sporadically downshift more frequently. The vehicle was taken to an independent mechanic, where it was diagnosed that the transmission needed to be replaced. The vehicle was repaired with the installation of a new transmission. The dealer was not made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.

- Spanaway, WA, USA

Truck while turning right or forward will for no reason goes into lost traction(dry road) and truck downshifts and loses power. Very dangerous as there is no warning and potentially can be hit from behind since no brake lights are engaged. Recently read article that other trucks of this year and make are having same issue. I have taken into shop and awaiting what is the problem.

- Allen, TX, USA

Transmission downshift during constant cruise speed.

- New Braunfels, TX, USA

The contact owns a 2015 Ford F-150. The contact stated that while driving approximately 70 MPH, the transmission unexpectedly downshifted from 5th gear to 2nd gear, causing the vehicle to abruptly decelerate. During the failure, the driver almost lost control of the steering wheel and the rear wheels locked up and the vehicle skidded. The contact stated that while driving at various speeds, the failure recurred, and the wrench icon was displayed. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The contact was made aware of NHTSA Action Number: PE25002 (POWER TRAIN). The contact stated that the vehicle had experienced the failure listed in the NHTSA Action Number. The failure mileage was 202,000.

- Alexander City, AL, USA

The contact owns a 2015 Ford F-150. The contact stated that while driving 60 MPH on several occasions with or without the cruise control feature activated, the transmission unexpectedly downshifted to first gear, and the rear wheels locked up. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the transmission circuit board and valve body assembly needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 105,000.

- Allegan, MI, USA

The contact owns a 2015 Ford F-150. The contact stated while driving approximately 65 MPH, the transmission unexpectedly downshifted to third gear almost causing the contact to lose control of the vehicle. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact stated that prior to the failure the vehicle was hesitating while depressing the accelerator pedal. The manufacturer was not informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 24V444000 (Power Train); however, the VIN was not included in the recall. The failure mileage was approximately 200,000.

- New Castle, IN, USA

A few years back, I was having an issue with my truck shifting hard. I actually took it to a friend's shop and he repaired it, for about $1600. They changed a "chip" in it. The vehicle was never inspected by Ford, or the police, or my insurance company. The problem was identified by the repair shop and taken care of, or so I thought. The issue seemed fixed for a while but within the last year the issue has begun again. The transmission will not shift at times. It seems stuck, which causes the engine to rev very high. I worry about causing lasting damage to the engine as a result of the transmission sticking.

- Sumter, SC, USA

I was traveling [XXX] near Liverpool, PA at 60mph, the truck flashed a quick code on the dash and then suddenly downshifted from 6th gear to 1st almost spinning the truck as the rear wheels locked up momentarily. It would not upshift past 3rd gear and had to travel 35 miles home like that. I called my local Ford dealer (Parsons) and they said bring the truck in for diagnostic testing, so I did. Meanwhile I searched the internet to see if others had the issue. Turns out they did, BUT my 2015 with the 6R80 was NOT in the recall notice. Ford said it was the lead frame and needed to be replaced. IF it was a known problem, why not inform owners of these trucks. That said, Ford wanted $1500 to fix it, BUT they did not have the part. So I drove the truck (never with my family in it ever again) after I cleared the code with my reader...again traveling [XXX] @ 75mph it downshifted IN TRAFFIC. Luckily I was in the right lane and made a quick move to the shoulder to avoid being run over. In Carlisle, PA there are hundreds of trucking companies and warehouses, so the truck traffic is very heavy. That was it. I searched out the part, paid for it myself and had a Ford mechanic that does work on the side fix the truck. I have been a loyal Ford guy for over 30 years...I reached out to Ford via telephone, chat and even Facebook. All they say is it is NOT under any recall. Hard to swallow that when I am driving a $75K truck THEY built and they will NOT stand behind a $2K fix. Well goodbye Ford, as a business owner for over 25 years. If I make an error I fix it NO MATTER what. I gave Ford the opportunity to stand behind truck and they did...JUST FAR behind it and passed me as I sit on the shoulder of the road. This in my opinion INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Newville, PA, USA

Full transmission failure after switching to 4 high on snowy highway. Speed during shift was about 50 mph. We were left stranded on a busy highway outside of Steamboat Springs, CO in wintry conditions for almost 2 hours while waiting for roadside assistance. Vehicle was towed to Phil Long Ford in Littleton, CO. There was no warning on the dashboard until the -??wrench-?? light went on as the truck lost power. The mileage on the vehicle at the time of incident was 100,368. Response from Ford was that the vehicle was beyond the warranty period. I was given a repair estimate of $9701.90 plus an inspection bill of $250. The truck has been towed to an independent garage for a new transmission. I have not been given an explanation for the transmission failure as yet. ( date of event: [XXX]) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Gladstone , MI, USA

The transmission will down shift without warning. It has occurred 4 times in the last 60 days. Near miss accident in one occasion.

- Mobile, AL, USA

[XXX]: check engine light was on and codes P2196 and P2198 were present. The dealer suspected it was the purge valve, causing the problem so they replaced it and reset the codes. 10/10/24: I brought the truck in to have it looked at due to the check engine light being on again. I was told the lead frame needed to be replaced but was on backorder. The bill to diagnose this was $196.80 and I was told I could still drive it. On [XXX], I had to bring my truck in to be inspected because while I was going about 70 mph it all of a sudden downshifted and jerked me forward like it was going to abruptly stop. The check engine light came on and I had to drive pretty slow to avoid a breakdown on the interstate. Very scary to have this happen in interstate traffic It could have easily caused an accident. At this time, It was brought to my attention that the downshifting could also be related to technical bulletin 1495. Since we couldn-??t get a real definitive answer on what was going on and the lead frame was on backorder, I decided to try and have the case connector in the bulletin removed and replaced as well as do a transmission tuneup on 10/23/24. This bill cost me $383.77. All codes were cleared and all appeared to be working correctly. On [XXX], I was driving on the interstate at about 70 mph and my truck seized up again and jerked forward, again scaring me and potentially causing an accident. I drove it very slowly directly to a repair shop. It was there until November 7, 2024 after the lead frame was replaced. That bill cost me $1321.68. I decided to file this complaint after I had seen a news article that this downshifting was being investigated for the same year as my 2015 Ford F150 for a safety issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Janesville, WI, USA

During the course of driving on the interstate at 70mph the vehicle decelerated and went to a lower gear. The dash panel of the truck did not show all of the gears available. An emergency stop on the side of the road and turning the vehicle off and back on temporarily resolved the issue. It occurred intermittently and without warning. The truck continued to show problems and was taken to a transmissions shop which checked the transmission, replaced a line for a small leak and said everything seemed to be in order. The cause was not found to be a lack of transmission fluid as the levels were normal. The truck continued to intermittently decelerate. The last time that occurred, the back wheels locked up while on the road. The truck is now sitting due to the safety risk it poses and the locked up transmission on the rear end. It is available for inspection upon request. My safety and that of others was at risk. The problem was not replicated in a service center. The vehicle was inspected beforehand but not after the last issue, (it needs a tow as the back wheels are frozen). There was a warning light for the engine camshaft that came on and the problem was diagnosed at Ford as a camshaft issue though they could not understand the deceleration issue. The truck was taken first to Ford then to an independent transmission shop. Due to the issue the truck is not in use.

- Belle Glade, FL, USA

Was traveling 75 MPH while towing a trailer. Truck was in 6th gear cruising. No fault codes whatsoever, no warning lamps etc. Suddenly the truck briefly downshifted into 1st gear, then upshifted back to 6th gear again. Issue occurred during heavy rain. I cleaned the bulkhead connector on the transmission afterwards and put dielectric grease on the connector o-ring. Connector Did not appear dirty or corroded. Issue had not occurred again for 8,000 miles.

- Holly, MI, USA

The vehicle has downshifted to a low gear several times since I-??ve owned it new in 2015. Usually has happened when starting to slow down to exit the highway. Driver and passengers were jarred and thrown forward unexpectedly. Driver was startled. Backend of truck swayed. Dealer service has been told over the years. They said they were aware but there were NO RECALLS and Ford didn-??t have a FIX as of yet. They said it was COMOUTER RELATED causing the transmission to downshift. I also said sometimes it takes longer than normal to shift from the start position they claimed they were waiting for a fix from FORD. Dealer inspected. No warning lamps or messages appear on the dash as a warning. They said they would inform me of any fixes for the problem as they came down from the manufacturer.

- Topeka, KS, USA

I am experiencing dangerous shifting failures with my 2015 Ford F-150 equipped with the 6R80 automatic transmission. My truck intermittently fails to shift properly, holds onto gears too long, or refuses to shift into 6th gear. It also enters fail-safe mode, displaying a wrench icon on the dashboard. Restarting the vehicle temporarily resolves the issue, but it keeps coming back. The truck recently threw diagnostic trouble codes P0720 and P0722, which are related to the Output Shaft Speed (OSS) sensor, a known failure point in the 6R80 transmission lead frame. Ford previously recalled 2011-2013 F-150s (Recall #19V-075, Ford Recall 19S07) for this exact issue because it can cause a catastrophic downshift from 6th gear to 1st at highway speeds, leading to loss of control. However, 2015 models were not included in the recall, despite using the same transmission and lead frame. I am concerned that Ford-??s recall did not go far enough and that my 2015 F-150 should be included due to the identical symptoms and part failure. This is a serious safety hazard, as a sudden downshift at highway speeds could cause loss of control, an accident, or even fatalities. I am requesting that the NHTSA investigate this issue and expand the recall to include 2015 F-150s with the same 6R80 transmission and defective lead frame.

- Elizabethton, TN, USA

The vehicle will randomly shift into 1st or 2nd gear no matter what speed you are traveling. This causes a sudden slam of vehicle and slows town rapidly even causing the tires to skid. This feels extremely unsafe. There aren-??t any recalls on my year and model specifically, however this is a very known issue with Ford 6-speed automatic transmissions. There is a safety recall on 2011-2013 Ford F150 models for the same issues I am having with my 2015 models. Occasionally the engine light will appear and the code reads transmission range sensor circuit. Also, occasionally the vehicle won-??t start and the -??see service manual-?? message will appear.

- New Braunfels, TX, USA