242 of the
879 complaints filed about the Ford F-150 Hybrid
are about the transmission —
28% of everything owners reported.
The worst model year for it is 2021.
242
Complaints
28%
Share of all complaints
2
Crashes
2
Fires
Transmission & Drivetrain complaints by model year
I am reporting a safety-related transmission problem I'm experiencing with my 2022 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shakes violently downshifting from 6th to 5th gear and during upshifting from 2nd to 3rd gear. This occurs every single time while accelerating or braking, only in different gears , creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or deceleration. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Also because this violent shaking startles the driver (lot of times it feels like the truck was hit by another car) and can provoke dangerous breaking. This shaking started in April and has not stopped ever since. Because I'm personally experiencing these unexpected transmission events, as well as my wife, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11758535 — an unverified report by a vehicle owner.
Several times now the truck will get "stuck" in N or D and will not move. No loss of power, and can't manually shift out to park. Now waiting for a tow to the dealer, they were supposed to correct this when I took it in the last time it happened but didn't. There are a lot of online complaints IRT this issue with the powerboost 150 and other 150s. Mine was made at the Dearborn plant. Huge safety issue and it needs to be addressed
NHTSA complaint #11757348 — an unverified report by a vehicle owner.
Driving along I-15 in vegas. Ambient temp was 112 degrees F. Engine stopped, check engine light came on and a 'stop safely' indicator appeared. Had to have the truck towed from the interstate to a Ford dealership.
NHTSA complaint #11755591 — an unverified report by a vehicle owner.
I am filing a safety complaint regarding a recurring, hazardous transmission failure during highway and incline driving (specifically experienced on mountain highway passes in Arkansas). While driving at highway speeds on uphill inclines, the transmission severely hesitates and struggles to downshift under load. When it finally engages, it violently slams into gear. During these episodes, the truck experiences a sudden loss of motive power and acceleration lag, accompanied by an engine RPM flare of over 400+ RPM. And most recently, I have Live diagnostic data captured during operation revealed a downshift delay of over 3 seconds where the powertrain control module commanded 8th gear, but the transmission physically remained stuck in 10th gear due to severe internal hydraulic pressure loss. This defect presents a severe safety risk on high-speed roadways. Sudden, unexpected loss of power while climbing grades or merging into traffic creates an immediate risk of rear-end collisions from surrounding vehicles. This issue directly correlates with Ford Technical Service Bulletin TSB 26-2287, which identifies axial movement/slippage of the CDF clutch cylinder sleeve as the root cause of internal fluid leaks and gear failure. Because this internal hardware failure causes unpredictable power delivery and driveability loss at highway speeds, I request that the NHTSA investigate the 10R80/10R80-MHT transmission CDF drum sleeve defect as a critical safety hazard. Finally, Ford motor company, and most cases refuses to repair this known defect under warranty, many owners are experiencing this dealership pushback leaving them with a critical safety issue.
NHTSA complaint #11754598 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2022 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission FAILS TO ENGAGE AT SLOW SPEEDS, THROTTLE WILL NOT RESPOND FOR UP TO 8 SECONDS This creates a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754363 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly does not accelerate for up to 3 seconds while pressing the gas pedal, brakes either harshly or too soft at varying times, and very irregularly. This occurred while accelerating onto the highway, and almost every time I am braking at a stop sign or light, creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration, propulsion, or deceleration. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, traveling at highway speeds, slowing down, and stopping, can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754497 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly has lost propulsion and RPMs flare while driving steadily uphill. This occurred while merging onto a fast moving highway and while traveling at a steady speed going uphill, creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754238 — an unverified report by a vehicle owner.
Ive noticed that the electric motor sometimes doesnt want to disengage quickly when I step on the brakes. In this incident I had to make a hard brake because someone pulled out in front of me. I had the cruise control on. When I slammed on the brakes the vehicle did not stop fast the vehicle felt as if it was still being pushed by something. Then a small jolt was felt and then the vehicle finally slowed. Had I been going faster or had the car that pulled been closer. This fault would have resulted in an incident
NHTSA complaint #11754246 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shifts hard/lags on gears 3-5 and sometime higher gears 7-9 at higher speeds. I’ve also noticed a buzzing/metallic rattling coming near the engine from inside. There is also times i can tell i have no power when trying to speed up and the other day i almost thought i was going to get T-Boned. This occurred while on my daily traffic commute to work, creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754321 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2021 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly slipped at least twice, and shifts violently often. The truck while driving on a 35mph road after just going over a railroad track I went to accelerate and lost gear and the transmission slipped really bad and violently caught a gear after reaching around 4000 rpm. The truck also shifts violently when under moderate acceleration at almost all times in gears 2-5 creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754157 — an unverified report by a vehicle owner.
I'm reporting a transmission problem on my 2021 Ford F-150 with the 10R80 automatic transmission that I believe is a safety issue, not just a reliability one. The truck currently has about 55,000 miles on it. Right now the truck shifts hard and jerks every time I drive it, and it's especially bad at low speed. The worst situation is creeping through a parking lot looking for a spot, the transmission drops down into first with a clunk and a jerk, and then kicks again when it shifts back up out of first. It's rough enough that I've taken to putting the truck in "Eco" drive mode on purpose, because that softens the shift profile and takes a little of the edge off. Once I'm out of the low-speed stop-and-go and up to normal road speed, it seems to smooth out and drive okay, but the low-speed shifting is genuinely excessively rough. From what I've read, this matches the known 10R80 problem where the CDF clutch sleeve can move axially and cause hydraulic-circuit leaks, which leads to slipping, RPM flares, delayed or harsh engagement, and unexpected shifts. Everything I've found says this condition progressively worsens as the transmission degrades. That's exactly why I'm filing now rather than waiting. A hard, unpredictable shift or a loss of propulsion at the wrong moment — pulling into traffic, crossing an intersection, merging — can easily cause a collision. I don't want to wait until it fails in a dangerous spot and someone in my family gets hurt. I'd like NHTSA to investigate the 10R80 CDF clutch-cylinder/sleeve condition on Ford F-150s and to review Ford's warranty claims, dealer repair records, transmission replacements, and other owner complaints to determine whether this is a defect requiring a recall. Owners shouldn't have to wait for a dangerous failure before a known condition like this is addressed.
NHTSA complaint #11754192 — an unverified report by a vehicle owner.
Transmission shifts gears unresponsively when the clutch slips due to poor transmission design for the 10r80MHT which cause truck to either not accelerate at all, delayed acceleration, or a sudden lurching forward
NHTSA complaint #11754139 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly fails to engage then randomly shifts violently. This occurs when merging onto a highway, crossing an intersection, traveling at highway speed, stop-and-go traffic,creating a potentially dangerous drive. This is common issue with this type of transmission, mostly related to the drum itself; slipping thus causing its erratic behavior.
NHTSA complaint #11754137 — an unverified report by a vehicle owner.
I am reporting a safety-related transmission problem I experienced with my 2023 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly lost the selected gear, its slipped, shifted violently, RPMs flared, unexpectedly downshifted from 5th to 1st. So I took it in and they said it was my torque converter going out, and that it wasn’t something that they were aware of being a problem. This occurred when accelerating, merging onto a highway, turning, or just when driving straight. Creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circuit leaks and harsh or delayed engagement and shifting. This condition can result in slipping, RPM flares, delayed engagement, unexpected gear changes, harsh downshifts, lurching, or loss of propulsion. This can cause strain and damage to other parts on the transmission as well. This is a safety concern, not merely a transmission quality or reliability issue. Unexpected loss of propulsion or unpredictable shifting while merging, accelerating into traffic, crossing an intersection, turning, or traveling at highway speed can create a collision hazard. Because I personally experienced this unexpected transmission event, I request that NHTSA investigate the 10R80 CDF clutch-cylinder/sleeve condition in Ford F-150s. Please review Ford warranty claims, dealer repair records, transmission replacements, consumer complaints, and field-failure data to determine whether this is a safety defect requiring a recall. I believe owners should not have to wait for a potentially dangerous transmission failure before this known condition is addressed.
NHTSA complaint #11754155 — an unverified report by a vehicle owner.
Vehicle came in for service and the gear selector lever on the steering column was found to be loose. Upon further inspection it was found that the two phillips head screws that hold the gear selector lever to the column assembly had come loose and one had fallen out completely.
NHTSA complaint #11753479 — an unverified report by a vehicle owner.
The contact owns a 2021 Ford F-150. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the rear of the vehicle. No warning lights were illuminated. The contact received notification of NHTSA Campaign Number: 23V896000 (Power Train); however, the part to do the recall repair was not yet available. The local dealer was contacted and informed the contact 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 notified of the failure and informed the contact that the remedy would not be available until the end of 2026. The failure mileage was approximately 30,000.
NHTSA complaint #11753354 — an unverified report by a vehicle owner.
The contact owns a 2022 Ford F-150. The contact stated that while driving at an undisclosed speed, the transmission failed to properly shift from second to third gear without first depressing the brake pedal. The failure was recurring. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 45,000.
NHTSA complaint #11752700 — an unverified report by a vehicle owner.
transmission failure while driving resulting in vehicle shutting down on turnpike. ford was paid to fix trans. and failed, now the vehicle sits in ford autonation margate florida. I believe there is a history of transmission issues with the 10 speed transmission, but this was unsafe . I had to coast across 4 lanes to the shoulder.
NHTSA complaint #11744401 — an unverified report by a vehicle owner.
On Friday, June 12, 2026, the check engine light illuminated on my vehicle. I took it to my local Ford dealer on Saturday, June 13, 2026. The dealer diagnosed the issue as a defective Gear Shift Module (GSM) and quoted approximately $1,000 for replacement. The service advisor informed me that failure to repair this component could result in the vehicle becoming unable to shift into Park or unable to shift out of Park. This defect poses a serious safety risk, as it could prevent the truck from being properly secured when parked, potentially allowing it to roll away, into traffic, or cause injury to persons or property. Ford is aware of this issue, as a Technical Service Bulletin (TSB) has been issued for it. However, the repair is currently being treated as a customer-pay item rather than a warranty or safety-related repair. This condition represents a significant safety concern that could affect many other 2024 F-150 owners. I urge NHTSA to investigate this matter promptly to determine if a recall or mandatory safety fix is warranted. I am available to provide additional details, including the dealership repair order, diagnostic information, and any supporting documentation. Thank you for your attention to this important vehicle safety issue.
NHTSA complaint #11744443 — an unverified report by a vehicle owner.
Highway Incident: While traveling at highway speeds, a sudden evasive braking maneuver caused the truck to drop power. Upon attempting to re-accelerate, the throttle pedal went to the floor with zero response, and the vehicle continued to decelerate on an active highway. Multiple trailing vehicles had to make emergency maneuvers to swerve around the decelerating truck to avoid a high-speed, rear-end collision. Subsequent Incidents: The vehicle repeatedly forces an uncommanded speed limit of 11 mph while attempting to accelerate from a complete stop or merge from stop signs. This severe lack of predictable acceleration creates an immediate risk of being T-boned or rear-ended by cross-traffic, making the vehicle entirely unsafe to operate in normal traffic conditions. An authorized Ford dealership has confirmed the underlying failure of the hybrid system. They kept the vehicle for approximately one month to replace the entire hybrid drive unit. Following that repair, the vehicle was returned to the dealer a second time, where technicians confirmed a software communication failure between the electric and gas systems, attempting to resolve it by flashing/reprogramming the ECU. The vehicle’s hybrid system and software have been extensively inspected and worked on by manufacturer-certified technicians at an authorized Ford dealership. It has not been inspected by police or insurance, as no physical collision has occurred yet. No warning lamps or messages.
NHTSA complaint #11743367 — an unverified report by a vehicle owner.