2011 Ford F-150 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2011 Ford F-150, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Powertrain (other)80928.5%
- Engine51118.0%
- Steering41914.7%
- Driver assistance2599.1%
- Electrical2338.2%
- Brakes1846.5%
- Visibility1475.2%
- Fuel system1174.1%
- Body & structure341.2%
- Exterior lighting301.1%
- Other / unspecified200.7%
- Tires & wheels180.6%
- Transmission150.5%
- Suspension140.5%
- Airbags140.5%
- Interior & seats100.4%
- Seat belts80.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. While driving 50 MPH, the transmission unexpectedly downshifted into first gear and the rear wheels locked up. The contact stated that while in third gear, the vehicle shifted to fourth gear unexpectedly. The transmission failed to shift above fifth gear. The contact stated that the transmission failed to shift out of first gear. After turning off the vehicle, the vehicle resumed normal operation. The check engine warning light was illuminated, and the wrench symbol was displayed. The vehicle was taken to an independent mechanic, and the failure was associated with the sensor. The transmission sensor was replaced; however, the failure reoccurred. The failure persisted over time. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case and confirmed that the vehicle was previously repaired in 2017 under NHTSA Campaign Number: 16V248000 (Power Train). The manufacturer declined to provide any additional assistance. The failure mileage was approximately 159,599.
Transmission software safety recall was identified due and performed by Phil Long Ford Pro team. Following the software update they vehicle 2011 F150 Raptor [XXX] developed shifting issues 4th-5th gear and 5th-6th gear shifting. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. While driving 50 MPH, the transmission unexpectedly downshifted into first gear and the rear wheels locked up. The contact stated that while in third gear, the vehicle shifted to fourth gear unexpectedly. The transmission failed to shift above fifth gear. The contact stated that the transmission failed to shift out of first gear. After turning off the vehicle, the vehicle resumed normal operation. The check engine warning light was illuminated, and the wrench symbol was displayed. The vehicle was taken to an independent mechanic, and the failure was associated with the sensor. The transmission sensor was replaced; however, the failure reoccurred. The failure persisted over time. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case and confirmed that the vehicle was previously repaired in 2017 under NHTSA Campaign Number: 16V248000 (Power Train). The manufacturer declined to provide any additional assistance. The failure mileage was approximately 159,599.
Made a complete stop and vehicle accelerated at a high rate of speed and could not stop.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
Orchid Isle Ford in Hilo has replaced the electronic power steering rack and pinion already once but now it’s gone bad again.I don’t understand why because I hardly drive my truck and it has only 40 something thousands miles on it
Driving about 10 mph when steering lockup Shop replaced rack opinion
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
While driving at highway speed my f150 justdown shited to third gear after stoopping it wouldn't take off.Ihad to shut engine off to get back to first gear .
Made a complete stop and vehicle accelerated at a high rate of speed and could not stop.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. The contact stated that upon starting the vehicle or while driving at various speeds, the instrument panel intermittently went blank. The contact used an OBD machine to retrieve a fault code related to the Output Shaft Speed (OSS) sensor. The contact was informed that the OSS sensor needed to be replaced. The dealer was notified of the failure but provided no assistance. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.
The contact owns a 2011 Ford F-150. The contact stated that while his fiancé was stopped at a stop sign, the vehicle accelerated violently after depressing the accelerator pedal, and the driver lost control of the vehicle. The vehicle continued accelerating while depressing the brake pedal. The contact stated that the vehicle crashed through a yard, into a road sign, before crashing into the rear of a parked vehicle, where the vehicle came to a stop. The contact stated that the air bags failed to deploy upon impact. The driver sustained whiplash and soreness in various parts of the body but had not sought medical attention. A Police report was filed. The road sign was damaged. The driver coasted the vehicle back to the residence before the vehicle was towed to an independent mechanic. A diagnostic test was performed on the vehicle; however, the mechanic was unable to determine the cause of the failure or duplicate the failure. The manufacturer was notified of the failure and provided a case number. The vehicle was not diagnosed or repaired. The failure mileage was approximately 120,000.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
Made a complete stop and vehicle accelerated at a high rate of speed and could not stop.
Steering became stiff and difficult, brakes fell off the vehicle. No breaks. Heard/felt a pop and steering became loose. No steering, steering wheel was not turning the tires. Operated as a toy steering wheel without any temsion/control. I was stopped at a stop sign when the incident happened going 0mph.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. The contact stated while driving 25 MPH, the driver's side side-view mirror detached from the vehicle and was hanging down tethered by the wiring harness. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 196,000. The VIN was not available.
The contact owns a 2011 Ford F-150. The contact stated that while the vehicle was parked, the sunroof assembly switch failed to function as intended. The contact pressed the switch to open the sunroof and the sunroof assembly fractured. The contact stated that a plastic piece from the sunroof trac fell into the interior of the vehicle. The vehicle was taken to the dealer where it was diagnosed with a fractured sunroof rail. The contact was informed that the sunroof rail needed to be replaced. The vehicle was not repaired. In addition, due to the failure, the contact stated that water was leaking into the interior of the vehicle. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 90,000.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
I've sent earlier not sure if it went through transmission dropingvout of gear at any time putting my. Life in danger, and family, hope I don't end up needing a lawyer if a major fatality happens
I contacted ford about my molded lead frame because my truck has a issue with the transmission and they denied my coverage to repair the problem and it’s is expired so the won’t fix the issue.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. The contact stated that there was rust on the side panels near the wheels and underneath. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic, who determined there was excessive rust on the subframe. There was no plug to drain the water. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was unknown. The VIN was not available.
Both rear passenger door locks failed while vehicle in motion, thus allowing doors to swing open while vehicle in motion. First occurrence drivers side rear door May 25, 2019, second occurrence May 1 2024. Replacement parts order from Ford to repair both times. No obvious reason for failures. Original parts on hand.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
BostonMA2266United States1/1/2026"Are LED manufacturers trying to destroy my country, or pushing the slightly less nefarious agenda of stimulating auto-wreck insurance companies and Lens Crafters? It's unbelievable how so many people keep wanting to go back down an old, broken road."
The contact owns a 2011 Ford F-150. The contact stated that the vehicle was parked and upon shifting into reverse (R), the vehicle failed to respond, and the gear shift indicator light failed to illuminate. The power train warning light was illuminated. The vehicle was towed to an unknown dealer, where grease was added to the transmission rim; however, the failure recurred while attempting to reverse two years later. The contact stated that he continuously moved the gear shifter between the gears until the vehicle responded as needed; however, the failure recurred. The contact stated that the failure had been recurring increasingly. The power train warning light was illuminated. The contact stated that he turned off and restarted the vehicle, and the vehicle would respond as needed after several attempts. The contact stated that he connected an OBD reader to the vehicle several times and DTC code 0705 was retrieved, indicating a transmission range sensor malfunction. The dealer was not contacted. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 12V190000 (Power Train, Exterior Lighting). The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 75,000.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
At 45 mph the gear downshifted causing back tires to skid. Then gear illumination disappeared and wouldn't go into gear(while trying to leave a steep boat ramp) very scary!
The contact owns a 2011 Ford F-150. The contact stated while the mechanic was attempting to rotate the tires, it was discovered that the lug nuts on all four wheels were swollen and could not be easily removed. The contact was informed that the lug nuts would be damaged while being removed to rotate the tires. The lug nuts were removed, and the tires were rotated. The lug nuts were replaced, and the vehicle was repaired. The manufacturer and local dealer were not notified of the failure. The failure mileage was 154,000.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
I bought a set of 4 of these tires at the BIG O store at 2420 W. Northern Phoenix Az, on 12/2022. Within the first year I began to feel a wobble on the front. Then one day I woke up to the left drivers side tire flat, so I took it to Big O and they replaced the tire because a big screw went through the tread to where they had to replace it, plus it had a bubble on the tread. Then they rotated the tires. So the new tire was on the left rear and the old CXV was on the front. So months later, I started feeling the front start to wobble again. I looked at the left front (CXV) tire and found that it had a big bubble on the better part of a quarter of the tread portion of the tire. I took it back to Big O tire and they replaced it again. They said it was due to the heat. But they marked the right front tire with yellow crayon where the bubble on this tire was. But said nothing about it. Then a week or two ago I started feeling the wobble again So I saw That the right front tire had a bubble on the tread again. This was the same tire that BIG O had marked and let me drive away with. So 3 tires of the CXV performer have had the bubbles on the better part of 30-50% of the tread. I have not got this tire fixed yet. I was going to go back to Michelin's or Yokohama. The tire is very bad. I called the BIG O tire and they said it was because I have not rotated the tires as often as I should have. They said it was going to cost me the same price for the new one. I told them I wanted this tire back as I was going to send it to NHTSA. Then the guy said, "oops your still under warranty, we can replace it for the price of the warranty certificates. We havent had any problems with those tires." I wonder if this is true? My niece bought tires from BIG O same make and had the same problem with her tires. Please investigate this before someone dies or gets hurt from these tires falling apart at high speeds. I am out the money for new tires.
TL* THE CONTACT OWNS A 2011 FORD F-150. THE CONTACT OWNS A MASTERCRAFT TIRE, TIRE LINE: COURSER AXT, TIRE SIZE: P275/75/R18, DOT NUMBER: UTYJFXU1919. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 21T002000 (TIRES) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE VEHICLE WAS TAKEN TO BIG O TIRES (1820 MAIN ST NW, LOS LUNAS, NM 87031) WHERE IT WAS CONFIRMED THAT THE PART WAS NOT YET AVAILABLE. 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 AND REFERRED THE CONTACT BACK TO BIG O TIRES. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VIN WAS NOT AVAILABLE. PARTS DISTRIBUTION DISCONNECT.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. The contact stated that upon starting the vehicle or while driving at various speeds, the instrument panel intermittently went blank. The contact used an OBD machine to retrieve a fault code related to the Output Shaft Speed (OSS) sensor. The contact was informed that the OSS sensor needed to be replaced. The dealer was notified of the failure but provided no assistance. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.
The contact owns a 2011 Ford F-150. The contact stated while shifting the vehicle into reverse, the gear indicator failed to display the gear position. The contact stated that after restarting the vehicle several times, the gear shift indicator resumed normal operation. The check engine and service engine warning lights were illuminated. The local dealer was contacted, but the vehicle was not diagnosed or repaired due to the cost. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 200,000.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
Was in a car Collison not wherein setbelt and airbags did not deploy or come out at all
Rear left axle snapped in half. Heard hissing noise which turned out to be fluids spraying. Purchased vehicle from Anderson Ford dealership in Kingman in 2022 with 95995 miles on it. I've only put 12,000 miles on it in 3 years. I'm [XXX] and do not drive aggressively. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
The contact owns a 2011 Ford F-150. The contact stated that while his fiancé was stopped at a stop sign, the vehicle accelerated violently after depressing the accelerator pedal, and the driver lost control of the vehicle. The vehicle continued accelerating while depressing the brake pedal. The contact stated that the vehicle crashed through a yard, into a road sign, before crashing into the rear of a parked vehicle, where the vehicle came to a stop. The contact stated that the air bags failed to deploy upon impact. The driver sustained whiplash and soreness in various parts of the body but had not sought medical attention. A Police report was filed. The road sign was damaged. The driver coasted the vehicle back to the residence before the vehicle was towed to an independent mechanic. A diagnostic test was performed on the vehicle; however, the mechanic was unable to determine the cause of the failure or duplicate the failure. The manufacturer was notified of the failure and provided a case number. The vehicle was not diagnosed or repaired. The failure mileage was approximately 120,000.
Was in a car Collison not wherein setbelt and airbags did not deploy or come out at all
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
THE VEHICLE DOES NOT HAVE HEATED SEATS. THE PASSENGER SEAT HEATS UP TO AN UNCONFIRMED LEVEL CAUSING YOUR LOWER BACK AND BUTT TO BURN. CONCERNED THIS MAY CAUSE A FIRE UNDER PASSENGER IN SEAT.
SEAT HEATING ELEMENT BURNING OPEN. THIS COULD CAUSE A FIRE. LOOKING FOR A RECALL ON THESE ELEMENTS. THEY NOW SELL A HEAVEN DUTY ELEMENT.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
Front driver's side seatbelt latch failed. Upon disassembling the latch assembly, it was found that a part of the mechanism broke off causing the latch to fail. The part appears to be cast metal, and it failed along a narrow portion of the mechanism. It seems that this part would be more robust.
Both my airbag lights remained on & off between 2017 until 2019, after more than 4 repairs 2013-2015 on the airbag system, according to the dealer I have to change the evaporator every 2 years. But since the last repair of the A/C in 2015 it is still working. In 2017 i had some throttle problems, I had to clean my fuel injectors and throttle body and change the sparkplugs. Both airbag light remained on/off. On 26 january 2019 my power steering failed and both airbag lights remained permanently on. I had to buy a new racking pin February i 2019. With regard to airbag lights after scanning they told me I have to change the OCT ,or the airbags, after the latest scan july 2019 I had to change both seat belts. I still have not change them. I donot trust them any more ( the dealer went suddenly bancrupt nov 2021) I have the impression my problems are either factory made maybe recalls can shed more light and or bad unprofessional service. My latest problem since 24 sept 2021 is failure of the transmission 6R80 the scan result P0720, P0722 recommendation replace lead frame connector, the filter, gasket and the oil. NHTSA & Ford have recalls/CSP since 2016 till end 2020 on the lead mold frame problem . According to the new local dealer I am not eligible for the recall/CSP because 10 years has passed . " the warranty cover a total of 10 years or either 150.000 miles whichever occurs first" , . I bought my F 150 xlt 2011 3.7L ecoboost on 13 april 2011 but my mileage is since 24 September 86.681 miles . Can i apply for recall or CSP ? My result of vin # says 0 unrepaired recalls , what does that mean .I have sent FoMoCO 3 letters since october 2021 they never answered me . I am an international /foreign client living in Curacao former Netherlands Antilles. Do we share as clients the same benefits as USA clients?
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .