general problems of the 2017 Ford F-150 - part 1

Ford f150 10 speed transmission failure, third replacement of defective oil pan, and replacement defective rear main seal. Transmission was taken for service/repair while still under warranty. Local dealer advised problem not found. Hard shifts and skipped shifts persisted until recently I had to pay for tranny rebuild and third replacement of defective oil pan. Ford should have to reimburse me for these repairs. It is a known fact that Ford knew about this problem for years and has had thousands of complaints.

The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle failed to shift properly and unexpectedly entered limp mode. The powertrain warning light illuminated. The contact received notification of NHTSA campaign number: 26v237000 (power train); however, the parts required to perform the recall repair were not yet available. The vehicle was taken to multiple dealers but was not diagnosed or repaired. The dealers confirmed that the parts were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 112,000.

The contact owns a 2017 Ford F-150. The contact received notification of NHTSA campaign number: 26v237000 (power train); however, the part to do the recall repair was not yet available. The contact stated that the vehicle experienced severe transmission shift failures, including sudden erratic downshifts, with a gear indicator cycling through park(p), neutral(n), drive (d) and first to third gears. The power train warning light was illuminated. The vehicle was taken to the dealer, where it diagnosed and determined that the failure was related to the recall. The vehicle was not repaired because parts were not yet available. The manufacturer was notified of the failure but informed the contact that the vehicle was safe to drive. The failure mileage was approximately 109,000.

The contact owns a 2017 Ford F-150. The contact stated while driving at an undisclosed speed, the vehicle downshifted independently, the dashboard flashed on and off, a wrench icon appeared on the instrument panel, and the vehicle stalled. The contact received notification of NHTSA campaign number: 26v237000 (power train) however, the part to do the recall repair was not yet available. Several local dealers were contacted however, they all confirmed that the remedy was not yet available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 99,750.

My vehicle is currently subject to an open Ford transmission safety recall for which no repair remedy is available at this time. The vehicle is experiencing a recurring and dangerous failure while driving. Approximately twice per day, during my normal commute, all vehicle electronics suddenly shut off while the vehicle is in motion. At the same time, the wheels appear to lock up, causing a sudden loss of vehicle control and creating a significant crash risk. When the failure occurs, I am forced to immediately shift the transmission into neutral while the vehicle is still moving. After approximately 5 to 10 seconds, I can shift back into drive and continue operating the vehicle. However, vehicle electronics often remain inoperative for the remainder of the trip. This condition is occurring repeatedly and has become more frequent. The issue currently occurs approximately once during my drive to work and once during my drive home. My commute is approximately 20 minutes each way. The vehicle has not yet been involved in a crash, but I believe a crash is likely if this condition continues. The sudden loss of power, loss of electronics, and wheel lockup while driving creates an immediate safety hazard to myself, my passengers, and other motorists. I am submitting this complaint because the vehicle is subject to an active safety recall, the condition appears related to the recall, and no repair remedy is currently available. I believe the vehicle is unsafe to operate.

While driving the car immediately downshifted and I could not accelerate. The hill assist came on and service advance trac came on. This happened 3 times. The first time we towed it to the dealership April 17th, and they changed the oil and tested the battery secured wires and verified after the repair on April 26th. After we picked the truck up on April 26th it stalled on the highway on the home and we had it towed again. They kept it for 4 days drove it 80 miles and said nothing was wrong no repair was done or needed. On may 13 it stalled again in front of train tracks. Luckly I was able to stop and start it quickly to drive it to a near dealership. We picked up the truck today, and it stalled again on the way home. We drove it back to the dealership today, may 23rd, hopefully they can figure it out. We are again without a car for a long period of time. We have paid $1,964. 10 in repairs that have not fixed the problem. The way the truck stops so suddenly is very dangerous as it happened once getting on the highway and once in front of a train track.

The contact owns a 2017 Ford F-150. The contact stated that while starting the vehicle, the powertrain warning light illuminated unexpectedly. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 107,000.

The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly downshifted, while the check engine warning light and service warning light were illuminated. The contact stated that the rpms rapidly increased from approximately 1,500 rpm to 5,000 rpm. The contact also stated that the gear indicator lights became inoperable. The vehicle was able to restart; however, the failure recurred. The vehicle was taken to an independent mechanic, where diagnostic trouble codes p0706 and p0707, related to the transmission, were retrieved. The vehicle was not repaired. The contact later received notification of NHTSA campaign number: 26v237000 (power train); however, the parts required for the recall repair were not yet available. The dealer was contacted but did not diagnose or repair the vehicle. The dealer confirmed that the remedy parts were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure, and a case was opened. The approximate failure mileage was 138,000.

Unexpected hard down shift for no apparent reason at abourt 45-50 mph, hard, jerky up shifting at times, usually in the first few gears.

The contact owns a 2017 Ford F-150. While the contact's husband was driving at an undisclosed speed, the transmission unexpectedly downshifted. The contact stated that the transmission seized. The vehicle then crashed into a rock wall before coming to a stop. No warning lights were illuminated. The vehicle was towed to a local tow yard. The vehicle was later towed to the dealer; however, the vehicle was not inspected. No injuries were sustained. A police report was filed. The contact received notification of NHTSA campaign number: 26v237000 (power train); however, the part to do the recall repair was unavailable. The manufacturer was not made aware of the failure. The failure mileage was approximately 129,000.

I am submitting this complaint regarding the failure of the 10r80 automatic transmission in my 2017 Ford F-150. My truck developed progressively worsening transmission problems that were ultimately diagnosed as a failed cdf drum, requiring a complete transmission replacement at a cost exceeding $9,000. Before the transmission failed, the vehicle exhibited harsh shifting, delayed gear engagement, slipping, erratic shifting between gears, and unpredictable transmission behavior. The transmission would hesitate during acceleration, shift unexpectedly, and fail to respond normally to throttle input. These issues created dangerous driving conditions while merging onto highways, crossing intersections, and driving in traffic because I could no longer predict how the vehicle would respond. The repair facility confirmed that the root cause of the failure was the cdf drum within the 10r80 transmission. After researching this issue, I discovered that many other Ford owners have experienced the same failure. Ford has issued technical service bulletins addressing cdf drum-related problems and has revised the cdf drum design, indicating that the original component had a known defect. This is not simply a reliability issue. The unpredictable shifting and loss of normal transmission operation present a serious safety concern that could increase the risk of a crash. I respectfully request that NHTSA continue investigating the Ford 10r80 transmission and the known cdf drum defect to determine whether a safety recall or other corrective action is warranted. Owners who have incurred substantial repair costs due to this apparent design defect should also be considered for reimbursement. I have retained repair invoices and documentation confirming the cdf drum failure and transmission replacement and can provide them upon request.

The contact owned a 2017 Ford F-150. The contact stated that while driving 35 mph, the transmission downshifted unexpectedly, causing the rear wheels to lock up and vehicle skidded. The contact stated that the transmission unexpectedly shifted into neutral(n). The hazard lights were activated, and the vehicle was turned off and restarted after ten minutes and returned to normal operation. The vehicle was not taken to a dealer or an independent mechanic to be diagnosed. The vehicle was not repaired. The contact associated the failure with NHTSA campaign number: 26v237000 (power train). The manufacturer was not notified of the failure. The approximate failure mileage was 93,000.

Vehicle is experiencing severe, dangerous transmission malfunctions matching Ford safety recall 26s28 / NHTSA 26v237. Multiple times while cruising at highway speeds, the vehicle has abruptly downshifted into 2nd or 3rd gear without warning, causing violent engine revving, sudden loss of forward momentum, and severe steering wheel shaking. These incidents occurred in rainy, low-visibility environments. The vehicle is primarily driven by my wife with our [xxx] granddaughter inside. A sudden drop to 2nd gear at highway speeds in low-traction conditions creates an immediate, catastrophic risk of a high-speed rear-end collision or loss of control. On wed [xxx], we took the truck to hubler Ford (shelbyville, in). The service department officially diagnosed the vehicle and acknowledged the malfunctions are caused by recall 26s28. However, they refused to repair it because they are "waiting on a software code" from Ford corporate, estimating a delay until mid-July 2026. They refused to provide a safe loaner, forcing us to drive an actively malfunctioning vehicle. On 6/18/26, I called Ford national customer service to escalate this safety issue and request an interim rental. The Ford rep contacted hubler Ford but failed to authorize a rental. Instead, Ford corporate placed me back in a customer service loop, telling me to discuss symptoms with the dealer again, even though the dealer already officially diagnosed the defect. This loop has caused numerous 20+ min holds with no one addressing the issue. Both Ford and hubler Ford are refusing to provide intermediate safe transportation for an officially diagnosed, severely malfunctioning safety-recall vehicle, leaving a toddler exposed to a severe highway crash hazard. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Vehicle had a transmission failure at ~49,500 miles. Vehicle currently at cypress coast Ford in seaside, CA. Issues are directly related to Ford TSB 22-248.

Between 35 -45 mph transmission seems confused on shifting, sounds like sensor or fluid control issue, also mild periodic vibrations 1-2 sec at random times also 12v to 120 v transformer constantly faults even when low amp device is connected. Both have been previously reported this to service dept but issue seems to be ignored. . .

The contact owns a 2017 Ford F-150 the contact stated that while driving at an undisclosed speed, the contact stated that the vehicle unexpectedly downshifted with multiple lights illuminated. The contact received notification of NHTSA campaign number: 26v237000 (power train) however, the part to do the recall repair was not yet available. The dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 170,000.

Hard downshift caused my truck to slow suddenly and became very hesitant where the vehicle behind me had to slam on their brakes. I then pulled over when it was safe, turned the truck off and then attempted to turn back on with no success due to the shift indicator no longer lighting up. This matches up with the current recall for this particular vehicle.

The contact owns a 2017 Ford F-150. The contact stated while driving at 25 mph, the transmission independently downshifted. The engine and the power train warning lights illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact later received a recall notification, NHTSA campaign number: 26v237000 (power train) however the parts were unavailable. The manufacturer was not made aware of the failure. The failure mileage was approximately 147,786.

Sudden downshift at highway speeds. Sudden shift into neutral at highway speeds. Transmission slams into lower gear causing rear end to make noise.

My truck after doing all the symptoms stated in the recall a Ford technician deemed it unsafe to drive has been grounded since may 9th the dealer nor Ford manufacture will give me a rental. Or help in anyway. . So June 9th will be 30 days for a truck I cant drive and still making payments and have full coverage on that I have to pay for it would appreciate if Ford would help or buy it back.

Was pulling boat out of water stopped at top of ramp to put on back straps and remove plug,got to back of truck heard pop and boat and truck went in water,total loss truck,there has been complaints on this.

The contact owned a 2017 Ford f150. The contact received notification of NHTSA campaign number: 26v237000 (power train). However, the part to do the recall repair was not yet available. The contact stated that while driving at 40 mph on a country road, the vehicle independently veered to the right, went down a ditch, and hit a tree. Both driver-side and front passenger-side air bags were deployed. The contact sustained minor injuries, a bruise on the left arm below the elbow, a small bump on the forehead, and lower back pain. A police report was filed. The contact's wife was called and stopped by the scene of the accident and picked up the contact. The vehicle was towed to a towing yard. The insurance company was notified and declared the vehicle a total loss. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.

As I was leaving work and I went to pull out onto hwy 45 in columbus ms and the transmission in my 2017 f150 jerked and hesitated between 1st and 2nd gear and almost got me hit on the driver side by oncoming traffic at a speed of 65+.

I have personally experienced sudden harsh downshifting behavior while driving the vehicle, which caused an abrupt change in speed and a temporary loss of control and handling. Given that the recall specifically warns that this condition may result in a loss of vehicle control and increase the risk of a crash, I am deeply concerned about the safety of continuing to transport myself and my family in the truck while no remedy is currently available.

When driving on freeway and roads rear wheels suddenly lock up, other times it suddenly down shifts. It is dangerous. I phone dealer who said no known fix. Warning says multiple errors on dash. First happened on may 3rd, 2026.

The transmission needs to be rebuilt/repaired with 162k miles. A member of my family also has a 2017 Ford f150 with the 10r80 transmission and theirs just went out at 92k miles. Also, the cam phaser issue on the 3. 5 eco boost happened to this vehicle as well. Now I need a new transmission and theirs cam phasers, timing chain, etc replaced on the motor on an 8 year old truck. These are known issues to Ford as they have changed the parts that failed with a newer, better version.

17 Ford f150 10 r 80 transmission has been a problem since the day I purchased the vehicle in 2022. Ford dealerships across the country have known this has been an issue and our neglecting to recall the transmission. Ford continues to deny any problems with the transmission after a revised cdf drum in 2025 and 2026, but the problem still occurs.

The vehicle experienced a sudden and violent downshift while driving, causing a severe jolt to the drivetrain. Following this incident, the transmission entered a 'limp mode' and remained stuck in 2nd gear, refusing to upshift to any higher gears. This made it impossible to maintain normal traffic speeds, creating a significant safety hazard on public roads. The vehicle is now effectively inoperable. A Ford dealer and Ford corporate (case on file) have confirmed this is related to recall 26v237, but they stated that a software remedy will not be available until July 2026. This delay for an actively failed vehicle is unreasonable and poses a continuous safety risk.

At 90,181 miles, the 10r80 transmission in my 2017 Ford F-150 suffered a catastrophic internal failure. The vehicle exhibited violent, hard shifts between gears 2 through 4 with no check engine light or warning indicator, giving zero warning the drivetrain was failing. Sheehy Ford in [xxx] reproduced the condition. Their diagnosis on ro xxx: "harsh 4-6 shift-internal fault. " teardown revealed a fractured cdf drum with metal debris that migrated into the valve body. The dealer removed the transmission and performed a full overhaul, replacing the cdf drum, clutch cylinder, forward clutches, and valve body, and flushed the cooler and converter. Total cost: $6,846. 30, entirely out of pocket. This is a serious safety defect. A fractured cdf drum can cause sudden loss of gear engagement, unexpected downshifts, or transmission lockup at highway speed, any of which can result in loss of vehicle control and severe risk of injury or death. I use this vehicle daily to transport my two young children (ages [xxx] and [xxx] ) to and from daycare. This defect endangered their lives, my life, and other motorists, all with no diagnostic warning. This failure is consistent with widespread defects in Ford's 10r80 transmission, currently the subject of class-action litigation. A transmission should not need a $7,000 overhaul before 100,000 miles. Ford is aware of this pattern and has failed to recall. I am filing to ensure NHTSA has a complete record of another 10r80 failure that directly endangered occupants, including small children. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

The contact owns a 2017 Ford F-150. The contact stated that while driving at approximately 50 mph on the highway, the transmission unexpectedly downshifted to second gear. The wrench warning light illuminated while the vehicle shifted uncontrollably between 4th and 1st gear. The driver pulled over, turned off and restarted the vehicle. Shortly after resuming normal driving and then stopping at a traffic light, the transmission was in 3rd gear while the speedometer displayed 0 mph. The dealer was notified of the failure; however, the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The contact associated the failure with NHTSA campaign number: 26v237000 (power train). The failure mileage was approximately 102,000.

Multiple issues with vehicle transmission. Sometimes will not shift out of 1st gear even after the vehicle has been in operation (restarting at stoplight after 10 min of driving). While driving, transmission starts intermittently revving on its own, error shown on dash but check engine light stays off. Vehicle will then only downshift to 3rd gear even when stopped. This is remedied when vehicle is shut off at stoplight and turned back on. Three times while driving at 50+mph, vehicle will suddenly downshift to 2nd gear and wheels have locked up. While driving, transmission starts intermittently revving on its own, error shown on dash but and yellow check engine light comes on. Code reader plugged in and no code shown, check engine light comes off. Vehicle will then only downshift to 3rd gear even when stopped. This is remedied when vehicle is shut off at stoplight and turned back on.

Car suddenly burst into flames after a shot trip, maybe one mile, fire started at the passenger side under the hood, firefighters said it was an electrical issue.

Cruising at 50 mph in 7th gear and the truck randomly down shifted to 2nd causing a rapid brake action and was almost rear ended. Now the transmission will not shift properly.

The contact owns a 2017 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle's speed independently accelerated. In addition, the power train failure warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately unknown.

Going down highway (60mph) a sudden rear wheels lock up jerking the steering wheel out of my hand sudden down shift causing me to be put in the median. . . Wrench symbol pops up trucks in limp mode. . . No 1-6 gear light or light to show if I am in p. R. N. D. M. 1. 2. Truck won't start back up until it wants too if you cut it off in limp mode (factory reset) unhooking negative battery cable dosent work. Check engine light appear had is scanned showed issues with body control, modules power control modules and the transmission range sensor power steering loss of voltage. . It constantly does it when ever it wants to with no warning with conditions getting worse truck now pops out of gear when stopped if in limp mode. Wrench symbol never disappears still no 1-6 light on the dash. The sudden down shift only occurs sometimes but down shift is called a money shift its catastrophic to all mechanical components (transmission. Motor. Rear end) truck being diagnostic at Ford in a few days. . Cooperate contact has been made multiple times with no help!!!.