Page 6 of 35 · complaints 251–300 of 1,746

2015 Ford F-150 complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2015 record →

Seats
Filed Jan 21, 2026MI

My truck panoramic sunroof is leaking water which is damaging the headliner, seats, console, floor carpet, lights between the seats. There is a recall 16S35 which is for yhe very same issues that Im having. This is a dangerous situation when driving and causes distractions during driving. This is unsafe and osses risk to driving the vehicle during rain, going theough car washes or snow. Please include my vin under this recall so yhe proper repairs can be made.

Power Train
Filed Jan 8, 2026AL

When accelerating and decelerating the vehicle jerks and responds erratically. We had just had it at the dealership for its 80k mile maintenance. They did a transmission flush. We thought it was related but when we brought it back in, we were told that the mold leadframe would require replacing.

Power Train
Filed Jan 7, 2026GA

While driving at normal speeds, the transmission hesitates and pops when shifting into 4th gear. The vehicle slows down unexpectedly before shifting and will suddenly downshift without warning. This causes abrupt deceleration and creates a safety concern, especially at highway speeds. The issue occurs intermittently and without driver input. Even when I’m in normal gears it will downshift and cause me to slow and lose control even when I am not breaking. It occurs at just 35 mph- highway speeds.

Electrical System › Instrument Panel › Speedometer/Odometer
Filed Jan 5, 2026185,000 milesIA

Odometer Fraud. The contact purchased a 2015 Ford F-150. The contact discovered a mileage discrepancy after the purchase. The vehicle was a dealer sale. At the time of purchase, the mileage was 85,000. The vehicle was taken to a dealer for a trade-in, and it was later discovered that the mileage on the title was 185,000. Upon further investigation, the contact found out that Sheridan Motors had bought the vehicle from the original owner and that the dealer was the one who had rolled back the odometer. The contact contacted the Department of Transportation Bureau of Investigation and Identity Protection.

Power Train
Filed Jan 1, 2026AZ

On [XXX], I was driving the vehicle and accelerating onto the [XXX] freeway from an on-ramp in northern Phoenix, Arizona. During acceleration, the truck suddenly and violently downshifted, producing an abrupt jerking motion that forcibly displaced the vehicle out of the accelerating gear and into a lower gear without warning or driver input. The incident required us to exit the freeway and pull over. The event caused a momentary but pronounced loss of smooth propulsion at a critical merge point on to the freeway, creating an obvious risk of loss of control and collision with other motorists. The sudden lock-up and downshift, spike in RPMs, and deceleration were entirely inconsistent with normal operation and were objectively dangerous under highway-speed conditions. My passenger and I were jerked forward into our seatbelts. After this incident, I had the vehicle's transmission checked at a small shop, which stated they did not find any codes or issues, but recommended a full transmission rebuild at a cost of several thousand dollars. Finding no diagnostic codes or issues, I continued using my truck until it unexpectedly failed the following month on a freeway. In December 2025, while I was exiting a freeway in Mesa, Arizona, the F-150’s 6R80 transmission downshifted again without being prompted, causing similar critical safety concerns. But this time the transmission was stuck in gear and was unsafe to operate on the highway or city streets. It had to be towed. A repair shop

Power Train
Filed Dec 22, 2025FL

While in 6th gear driving on the highway at 70 mph the truck downshifted to 3rd and drastically decelerated. When this happened the instrument display went from having all 6 gear numbers viable to only 1 - 3. It had to be put into Manual Mode and shifted into 6th manually. This happens twice in the same trip.

Electrical System
Filed Dec 18, 2025TX

Dashboard blackout while driving.

Power Train
Filed Dec 9, 2025120,000 milesAR

The contact owns a 2015 Ford F-150. The contact stated that upon shifting to reverse and depressing the accelerator pedal, the vehicle hesitated to respond and jerked while responding. The contact stated that upon shifting to drive(D), the failure recurred, and the vehicle rolled backwards unintendedly. The contact stated that the vehicle was able to move forward while in drive(D) after several attempts; however, the vehicle jerked while responding. The contact stated that the transmission gauge needle moved to HOT. The message "See Owner’s Manual" was displayed. The contact stated that the failure had progressively worsened, and the vehicle had failed to shift into gear and had become undrivable. The vehicle was towed to the dealer, but was not diagnosed because the dealer was booked. The vehicle was towed back to the residence. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.

Engine
Filed Dec 2, 2025WI

Truck started making a loud sound from engine compartment on startup after towing camper 150 miles. The sound started to get louder and started to notice exhaust smells in the cabin. I took the truck into dealer to find out that the exhaust manifolds were warped leaking on both sides of engine due to a stud being broken that holds the manifold in place the tech said it sounds like a diesel. The service advisor at the dealership said that it is a "common problem" on the 3.5L twin turbo engine. The cab of the truck fills with the exhaust fumes to the point where the driver gets headaches unless the windows are open. I asked if there was a recall on this problem and they said NO. The same manifolds was used for years on that motor, since then Ford redesigned the manifolds to use extra studs into the heads that are already there but now want the consumers to pay to install the new design to keep the fumes out of the cab. Looking online it seems to be a problem that the turbos are heating the manifolds to the point that they warp and snap the only stud used on the rear portion of manifolds for owners that tow with the truck (that has a tow package and rated at 12500 capacity) FYI I'm only towing 5000 pounds. My concerns are that the exhaust fumes can overcome the driver an cause them to pass out or become impaired by the carbon dioxide poisoning.

Power Train
Filed Nov 27, 2025FL

After a Ford recall on software update for Transmission, the transmission is now starting to fail and downshift for no apparent reason, causing the rears wheels to lock up.

Engine
Filed Nov 14, 2025201,456 milesLA

The contact owns a 2015 Ford F-150. The contact stated that while driving, there was an abnormally loud tapping noise coming from the vehicle. The engine warning light was illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 24V635000 (Engine and Engine Cooling). The vehicle was taken to an independent mechanic, who determined the intake valve was bent. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no additional assistance was provided. The approximate failure mileage was 201,456.

Unknown or OtherCrash
Filed Nov 7, 2025WI

The rear backup camera fails and goes black. It is available for inspection if requested. Problem has been reproduced by a dealer. I have not had it inspected by police or insurance. There were no warning signs other than camera went blurry then completely black. The are millions of recalls and consumer satisfaction warranties for 2015-current f 150s, but for some reason mine is not showing up as a recall.

Unknown or OtherCrash
Filed Nov 3, 2025MI

I became aware of a Ford F 150 Rear Camera recall. I found that out in 2025 but with research looks like there was also one in 2021. I did not receive the recall and contacted Ford. They do not show that either. I was contacting them because I had 2 accidents in 2024 that I believe were caused by the failure o the rear camera alert. I also have contacted my car insurance company regarding my claim. Ford in not communicating with me and my insurance company suggested I contact you. In Aug of 2024 on a Saturday I was having work done on my house so prked my 2008 Audi across from my driveway. Later in the day when I needed to drive my F150 I backed out of my garage and hit the Audi. No alerts came on with the camera. The next day I went to church and pulled in to a spot then backed up wo straigten out. I hit a car that was driving past my spot. Again the alerts never went on. I believe both of these are related to the failure of my rear camera. I am shocked that my truck is not on the reall list as I believe the rear camera needs to me replaced. I am also looking for process to fill a claim against ford for my accidents. Any informaton or thoughts would be appreciated. [XXX] and [XXX] email [XXX] [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Back Over Prevention
Filed Oct 31, 2025OH

The contact owns a 2015 Ford F-150. The contact stated that the rearview camera displayed a blank image while in reverse(R), and the message "Camera Unavailable" was displayed. The contact called the dealer and was informed that there was a recall on the VIN vehicle for the rearview camera. The contact arrived for the appointment and was informed that the recall was for the door latches and not the rearview camera. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Engine
Filed Oct 31, 2025AZ

The transmission failed prematurely without warning. We were without power to move onto the shoulder of a 2 lane road.

Power Train
Filed Oct 29, 2025ND

Sudden limp mode — stuck in 1st/3rd/5th gear at highway speed. Dealer confirmed codes: P0720, P0722 Major Safety risk: Loss of power/speed control as vehicle slams out of gear at speed without warning. Known issue with TSB 13-6-8 but issue continues in vehicles like mine post 2013.

Back Over Prevention
Filed Oct 22, 202564,005 milesTX

The contact owns a 2015 Ford F-150. The contact stated that the rearview camera image was intermittently inoperable. The vehicle was taken to the dealer, where the rearview camera was replaced, and the vehicle was repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 64,005.

Power Train
Filed Oct 22, 2025180,000 milesGA

The contact owns a 2015 Ford F-150. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle shifted hard into gear. The contact also stated that the gear shift indicator displayed the incorrect gear. The vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The failure mileage was 180,000. The VIN was not available.

Vehicle Speed Control
Filed Oct 20, 2025IL

I have had 2 instances of my F150 downshifting at highway speeds to 2nd gear while driving. I was not towing a trailer, just driving normally in both cases on my daily commute to work. The first instance was resolved by coming to a stop, shifting to park, and shifting into drive again. The second instance, I released the accelerator completely, shifted the gear selector to neutral and back to drive while coasting and it seemed to correct. Neither have led to loss of control but it is startling and not a great thing for the longevity and safety of my vehicle. I see how it could become a problem. After instance number 1, I thought perhaps it was a fluke. I now have learned that there have been prior model years of this truck transmission that also have had issues and I am more concerned that this get resolved. I now plan to have vehicle looked at by a dealership in the near future. first incident was early September and second incident was Oct. 20, 2025.

Engine
Filed Oct 20, 2025UT

Car randomly downshifting at freeway speeds. Mechanic is not sure what is wrong or how to fix. When Google, it seems to be a common issue with this year and I clearly very unsafe with people in the car on the freeway

Back Over Prevention › Warnings
Filed Oct 16, 2025TX

MY TRUCK HAS TWO ISSUES . BACK UP CAMERA IS FAULTY AND THE DEALER REFUSED TO REPAIR. iT WAS GOING ON AND OFF AT TIMES WHICH IS A PROBLEM WHEN YOU ARE TRYING TO BACK UP AND NOT HAVE AN ACCIDENT. THE TRUCK BRAKE PEDAL GOT STUCK AND IT WAS CAUSING MY TRUCK TO REV UP AND DOWN I WAS ABLE TO GET IT HOME AND IT COST ME THOUSANDS TO FIX AT THE DEALER. RED MCCOMBS DEALERSHIP ON I 10 IN SA TEXAS IS WHERE I GO THEY DONT WANT TO FIX ANYTHING ON A RECALL AND YOU HAVE TO PAY EACH TIME AND THEN THEY DONT FIX. I COULD HAVE HAD A SERIOUS ACCIDENT EACH TIME BUT I FEEL BLESSED THAT I DIDNT

Power Train
Filed Oct 16, 2025TX

SEVERAL TIMES WHILE ON THE HIGHWAY MY 2015 F150 TRUCK AUTOMATICALLY SHIFTS GEARS DOWN CAUSING THE TRUCK TO SEEM IF IT CANT GET GAS. iT GOES INTO THE LOWEST GEAR. THEN ALL OF SUDDEN IT WILL STOP AND GO NORMAL. THIS IS A PROBLEM WITH DRIVING BECAUSE IT IS A SAFETY PROBLEM. THIS CAN CAUSE AN ACCIDENT . DIDNT GET FIXED BECAUSE DEALERSHIP RED MCCOMBS ON I-10 IN SA TEXAS STATED THERE WAS NO PROBLEM

Power Train
Filed Oct 14, 2025200,000 milesFL

The contact owns a 2015 Ford F-150. The contact stated that while driving approximately 50 MPH, the transmission unexpectedly downshifted and the vehicle went into LIMP Mode. The vehicle returned to normal operation. The failure had occurred on several occasions. The check engine warning light was illuminated. The vehicle was taken to a certified mechanic, where it was diagnosed that the output shaft sensor needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 200,000.

Power Train
Filed Oct 11, 2025FL

10-11-25 Transmission changed on its own from 6 gear going 63mph to first or second gear to 13mph (what I seen after realizing what happened) I already had it into Ford for sensor warnings before this and they couldn't find the problem. Now work is done and first gear is rough, and it still acts up towing a trailer. I take it back in on the 20th because I was not offered a rent a car or loaner and they think it's a clutch problem now. Ford will not help with repairs or take blame that this could have been a very bad situation if a semi was behind me. This is a known issue for 2015-2017 models.

Unknown or Other
Filed Oct 8, 2025TX

I was driving my 2015 Ford F150 and just pulled into the parking lot. The lights on the dash started going off (airbags, parking detectors, big wrench, etc), however the vehicle driving wasn't affected at that time. I immediately stopped and parked, When I returned to my vehicle it had full power, but wouldn't even attempt to start. I had no choice but to tow it to a nearby Ford dealership in Grapevine, TX. It was ultimately diagnosed with a bad "Transmission Lead Harness." The dealership told me that this was a recall item on many F150s, but for some reason, not on mine. I researched this specific issue and found that 2011-2016 models of F150 were affected. It shows an investigation was opened for 2015 models as well. My question is why my specific vehicle is not under a recall. This could be a potentially dangerous issue, i'd think. So, right now I'm looking at a nearly $2000 bill to repair my vehicle when they get the parts in on Friday, 10/10/2025. I believe that if this is a recall on other with the same transmission lead harness, why is mine separated from that. I was given no warning other than the lights going off just before shutting of my truck, then it wouldn't start again. Thankfully I was in a populated area and not in the middle of nowhere. Please advise on any possible what I can get reimbursed for this issue.

Unknown or Other
Filed Oct 7, 2025SC

Rear sliding glass window track falling down. It happened approximately 2 months after I bought the truck. I believe it is just designed badly for a sliding window track.

Unknown or Other
Filed Sep 29, 2025VA

I have a power rear window, the tracks that hold the window in place have fallen loose to the point the window leans inward and which in turn wind and rain are coming in causing the interior is getting wet. This will damage the inside of the truck making repair costly

Structure › BodyFire
Filed Sep 24, 2025TX

Ford F150 1FTEW1CPXFFC58647, caught fire while parked and unoccupied. PRINCETON, TX Fire Dept was not able to identify cause and origin of ignition / fire. Vehicle is available for inspection. Vehicle caught firer while we where asleep. Vehicle was looked at by fire dept and origin of fire was undetermined.

Steering
Filed Sep 23, 2025MI

Subject: Safety Defect Report – 2015 Ford F-150 Clock Spring Failure To Whom It May Concern at NHTSA, I am writing to report a safety defect in my 2015 Ford F-150 (VIN: [XXX] ). The steering wheel clock spring has failed, which prevents the use of steering wheel controls to cycle through and monitor critical vehicle information. This creates a safety risk because the driver cannot access important vehicle data while driving. I contacted Ford Motor Company to request assistance, as the repair was quoted at $700. Ford acknowledged my request but refused to provide assistance, stating the vehicle is outside of warranty. However, the clock spring is a safety-critical component that should not fail under normal use. Ford has issued recalls for clock spring failures on other vehicles, which indicates this can be a systemic safety issue. This failure compromises safe vehicle operation and should be investigated as a potential recall matter. Thank you for your attention to this issue. Sincerely, [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Electrical System
Filed Sep 23, 2025TX

Started driving, about 2 minutes in, I noticed an electrical burn smell, and turned to look in the backseat, and it was filling with smoke, and my two young kids started coughing. I rolled all windows down and pulled over as quick as possible, unloaded both kids from rear driver side door. Saw smoke billowing out from behind the car seat on the passenger rear side, so I circled around to that door and went to inspect, right before removing the car seat I heard a loud pop and took off running just to be safe. After about 5 minutes I returned to the truck to notice the entire back windshield was shattered, chunks of glass inside and outside of the truck.

Power Train
Filed Sep 19, 2025110,000 milesMO

The contact owns a 2015 Ford F-150. The contact stated that while driving at an undisclosed speed and accelerating, the transmission was shifting hard shift, causing the vehicle to jump before accelerating. The failure also occurred while reversing. The vehicle failed to immediately start, and several attempts were needed to start the vehicle. The contact occasionally cleared DTC: P1702 (Transmission Range Sensor Fault). During the failure, the vehicle went into LIMP Mode. The failure was intermittent. The “WRENCH” warning light was intermittently illuminated. The failure became more persistent over time. The vehicle was taken to the dealer, but was not diagnosed because there were no codes displayed. The manufacturer was not made aware of the failure. The failure mileage was approximately 110,000.

Electrical System
Filed Sep 15, 2025OR

I turned on the rear defroster to my truck. It was by mistake As I ment to push the MAX AC button. I didn't immediately turn it off. Instantly after turning it on I smelt a strong electrical/burnt small. About 30 seconds later we heard a loud POP. When I looked in the rear view mirror, I saw the back window had shattered. It was very hot to the touch.

Power Train
Filed Sep 10, 2025SC

Transmission on my F150 suddenly dropped to a lower gear as I was pulling out on a highway which significantly lowered my acceleration. Luckily the oncoming traffic slowed until I could safely get across to my lane. Eventually it jumped back into the proper gear. From what I have found on the internet this seems to be a common defect. Only a matter of time before someone is seriously injured or killed. This is not the first time the transmission has done this. I took my F150 to the dealership to be checked and they didn’t find anything wrong. P0706 and P0707 codes.

Power Train
Filed Sep 7, 2025MA

Warning light wrench came on truck suddenly downshifted into low gear

Service Brakes
Filed Sep 5, 2025MN

Gears dropped fast on the highway, rpm's went up because my foot was on gas because I was on the highway, rear end locked up and I skidded going from 60MPH to 30 in a second.

Power Train
Filed Sep 4, 2025GA

Erratic shifting. Code p0717. Down shift from 5th to 1st.

Power Train
Filed Sep 4, 2025OK

I was driving my 2015 F150 with the 5.0 liter engine and 6 speed transmission at approximately 60 mph in 6th gear when without warning the transmission downshifted into 1st gear causing a sudden deceleration causing my passengers and myself to be thrown forward being caught by our seatbelts. The transmission then worked its way back up the gears into 2nd and then 3rd and so on. I took the truck to a dealership (Cooper Ford of Edmond, Oklahoma) and started to tell the service manager what happened and before I even got to the downshift part he told me right away what had happened and that I will need a new main control and lead frame. It cost me $2,766.16 to have the vehicle repaired.

Air Bags
Filed Aug 29, 2025NC

This is the 2nd time this has happened in 2 years. I have my truck turned off completely and locked and go to get back in it a few hours later and I open my door and the gas from the airbag has completely filled up the cab of my 2015 f150. I turn the truck on and it’s like it’s been in a wreck, all the lights on the dash are on, and it’s saying my airbags are deployed which the gas that fills the airbag did deploy, and it keeps telling me to contact 911. How does this keep happening without ford making a recall or not taking responsibility. It could seriously hurt or I hurt me or my family.

Unknown or Other
Filed Aug 28, 2025MI

Coolant hoses defect. I have had non stop issues with coolant hoses blowing out on the highway due to the couplings they use. Plastic is not designed to withstand heat from the coolant and the constant temperature changes. I have to replace the couplings every 6month plus the heater core hoses because of the failure of the plastic couplings they use there isn’t an aftermarket option that is not plastic either this is a real issue due to being stranded on the road and not to mention the issues of environmental damage due to the coolant leaking all over the ground!!!

Power Train
Filed Aug 27, 2025IA

Truck started to get shifting gremlins. 4 instances of spontaneous shift out of gear or into lower gear below 35mph. Transmission then shifted to 3rd gear at 60 mph on interstate without warning. Gear and shift indicator on dash blinking wildly. Vehicle behind me had to make evasive maneuver to avoid collision as I moved to emergency lane. Online research said it was a bad lead frame in transmission. Took to local repair shop and confirmed bad lead frame. Replaced for $1200 and truck now shifts correctly.

Visibility/Wiper
Filed Aug 21, 2025MS

I have a 2015 ford f150. It is equipped like many others with a power sliding rear glass. The issue is the upper track for the sliding portion becomes unattached from the rear glass and falls forward. I've had this happen 2 times in the last 2 years. Specifically in the summer. The track is originally installed cheaply with 2 sided tape and a little adhesive. The local glass shop wants 85 dollars just to glue it back. I have seen multiple trucks with the same issue with the window taped up or just covered with cardboard. My concern, is if someone has an infant in the center of the rear seat with a rear facing car seat, the slide portion of the glass could come out and fall on the baby. Not to mention, it gets a little pricey to repair it every few years. The only solution from ford was to replace the back glass at my expense, which was around $1200 dollars the last time I looked into it. I believe this is a manufacturer design flaw that Ford should have to resolve and replace. I've seen way to many of these trucks with this issue for it to Not be a manufacturer problem. Thank you.

Power Train
Filed Aug 21, 2025MS

While traveling down the highway and merging onto the interstate, if you excelerate just the slightest bit, the truck will start to violently shake and not gain speed,almost stalls a bit,causing a dangerous situation if you're trying to merge into moving traffic.Through reading and my own research on various forums. This is called transmission stutter and is a common problem with Ford's 6 speed automatic transmissions, that is not specific to vehicle or trim level or year model.

Power Train
Filed Aug 20, 2025TX

Having issues with lead frame. Truck is a 2015 F150 3.5 Ecoboost with the 6R80 transmission. Every so often the orange wrench appears and dash looses what gear and where it is in the column. Have taken pictures as well as pulled the codes that appear P0707, P0706, P1702. It will randomly happen from time to time. Currently buying all the parts to replace the issue part and seeing if there’s a recall for said part

Electrical System › Instrument Panel › Speedometer/Odometer
Filed Aug 20, 2025195,000 milesFL

Odometer Fraud. The contact purchased a 2015 Ford F-150. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 127,000 and at the time of registration, it was discovered that the mileage was 195,000.

Vehicle Speed Control
Filed Aug 20, 2025TX

A mechanic confirmed the truck has an issue with the speed sensor. On the daily, the truck will experience shifting issues, gets stuck in 3rd, and will not go past 5th. I have to turn off the vehicle and restart and it resets. I've read this is a known issue, and F150s for model years prior to and after 2015 have been recalled for this same thing. I also believe there are already a significant number of complaints for the 2015 model year for this exact issue. Please issue a recall.

Power Train
Filed Aug 20, 2025TN

When driving the transmission tends to constantly down shift and feels like a vibration/and grinding when doing so. Also the rear wheels sometimes lock up briefly when when accelerating. (the symptoms are very similar to the 2014 f150 transmission issues). This has been going on for appx 1 yr and tends to happen more frequently.

Back Over Prevention
Filed Aug 20, 2025120,000 milesAL

The contact owns a 2015 Ford F-150. The contact stated that in reverse, the rearview camera failed to display an image of the rear of the vehicle as intended. The message "Caution - Camera Unavailable - Please Contact Dealer" was displayed. The contact stated that the screen displayed a small image of the vehicle with the surrounding sensors' warnings displayed. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact related the failure to an undisclosed recall; however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 120,000.

Structure › Body
Filed Aug 20, 2025MI

Track of rear cabin sliding door came unglued and popped off track while driving down highway in rain. Water entered vehicle. Looked online and found numerous complaints for 2015-2020 Ford F-150. Why is there no repair for this? [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Power Train
Filed Aug 19, 2025FL

My vehicle has the 6r80 transmission and has random down shift and up shift associated with a lead frame going bad in the transmission

Power Train
Filed Aug 19, 2025KY

Transmission randomly down shifts and then shifts back up a gear. Then speed control randomly drops and won’t respond

Reading these

NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

Full record for the 2015 Ford F-150 → · Every F-150 year → · How the figures are calculated →