Ford F-350 Complaints (2021)

98 consumer complaints on file.

#11691277October 3, 2025
SERVICE BRAKES
The contact owns a 2021 Ford F-350. The contact stated that while driving at speeds above 40 MPH and attempting to depress the brake pedal, the vehicle slid and drifted to the right. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the grease pins needed to be greased. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 44,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690536September 30, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The local dealer was contacted. 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 issue. The contact had not experienced a failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11689583September 24, 2025
UNKNOWN OR OTHER
Back up camera screen goes blue when put in reverse. Then after 20 seconds says camera unavailable see dealer. I had dealer repair with a software reset. Worked for about 2 weeks then same symptoms. Noticed Ford has a recall for the same symptoms on other vehicles but for some reason F-350s are not a part of it. Would suspect the truck uses the same camera system as the other ford vehilces under the recall. Ford needs to step up and cover the F-350s
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11686080September 9, 2025
ELECTRICAL SYSTEM
The contact owns a 2021 Ford F-350. The contact stated that while driving 65 MPH, the Disconnect/Reconnect message was displayed on the instrument panel. The contact stated that while depressing the brake pedal with the trailer brake control, the system indicated that there was no trailer detected. An independent mechanic was contacted. The vehicle was taken to an independent mechanic to be diagnosed; however, the diagnostic result was unknown. The contact stated that the fuses, wiring harness, and trailer brake control were replaced. The contact related the failure to NHTSA Campaign Number: 22V193000 (ELECTRICAL SYSTEM); however, the VIN was not included in the recall. The manufacturer was notified of the issue and informed the contact that a mechanic would be sent to inspect the vehicle. The failure mileage was 200,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11684074August 30, 2025
SERVICE BRAKES, STEERING
Upon starting the vehicle I get precollision not available warning light and hill decent control fault hill assist warning. Service steering and antilock brake brake fault lights. The dealer has looked at it but they said can not duplicate it. The problem is when I am towing my fifth wheel trailer and this happens it shuts down the brake controller for the fifth wheel and it’s VERY hard to stop the truck and trailer
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11683825August 29, 2025
BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING, LANE DEPARTURE: BLIND SPOT DETECTION, UNKNOWN OR OTHER
My Ford F350 is experiencing the recall deficiency issued by Ford in January 2025 after repeated calls Ford still is unable or unwilling to fix my vehicle. Ford motor company, and the local dealership have told me workarounds could be performed, but they would be done at my expense. A rearview camera on a pick up truck is used often and is a safety hazard when backing up Blind to low objects.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11682161August 21, 2025
FUEL SYSTEM, DIESEL
The contact owned a 2021 Ford F-350. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power and was unable to accelerate as needed. The contact was able to reach to drive to the residence, where the failure persisted. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure high-pressure fuel pump (HPFP). The vehicle was repaired. After investigating the failure, the contact attributed it to NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The VIN was included, but parts were not yet available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The contact had since sold the vehicle. The failure mileage was 280,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11677884August 1, 2025
FUEL/PROPULSION SYSTEM
I have a fuel leak on this vehicle that seams to coming from fuel filter housing or fuel pump.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11674273July 17, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350 Commercial Vehicle. The contact received notification of NHTSA Campaign Number: 24V957000(Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that the vehicle had failed to start. The vehicle was towed to an independent mechanic, where it was diagnosed that the fuel pump had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted for the recall repair and informed the contact that the part to do the recall repair was not yet available. 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 failure mileage was approximately 100,000. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11673419July 14, 2025
FUEL/PROPULSION SYSTEM, ENGINE
At this point, nothing has happened. This is a fuel pump, bio-diesel issue that can cause a lack of power which is a safety risk. This recall has been active for 7 months with no remedy listed, but according to Ford Motor Company will require a software update? The remedy is replacing the fuel pump with a DCR valve. Waiting for the truck to breakdown and potentially leading to loss of life should not be acceptable. They know about the issue, they say no remedy, yet they are continuing to manufacture these vehicles. Are they manufacturing new vehicles with a known safety risk or did they fix the problem on newer model vehicles and just stonewalling current owners?
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11671821July 7, 2025
ENGINE
There is an active recall on my truck and it is affecting my ability to use my truck for work purposes. I am not allowed to used a vehicle with an open, active recall, therefore I cannot use my truck. This recall has been active for more than six months and a remedy has not yet been identified. I am posting a complaint to try and speed up the recall process, which if I understand correctly is a software update for the engine to reduce biodiesel buildup in the engine which "could" cause loss of power.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663425May 28, 2025
FUEL/PROPULSION SYSTEM
A large fuel leak occurred. The amount of diesel coming out of the top of the fuel filter area was so substantial that I could not drive the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663214May 27, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11663020May 25, 2025
ENGINE, FUEL/PROPULSION SYSTEM, POWER TRAIN
Ongoing Fuel System Failures Related to Recall 24S78 – Request for Escalated Review To Whom It May Concern, My name is [XXX] , and I am the owner of two 2021 Ford F-350 6.7L Power Stroke Diesel trucks, both of which are affected by Recall 24S78 / NHTSA Campaign 24V957 concerning biodiesel deposit accumulation in the fuel system and a pending PCM software update. Vehicle Information: VIN [XXX] VIN [XXX] Both vehicles have already experienced critical failures that directly align with the described defect in the recall, including: Failure of the CP4 high-pressure fuel pump Repeated clogging of the water/fuel separator filter Loss of power, extended crank times, and intermittent no-start conditions These issues occurred prior to the recall remedy being available and have compromised vehicle performance and safety. I am requesting: A full inspection and evaluation of the fuel systems under the scope of Recall 24S78 once the software becomes available. Coverage or reimbursement for repair or replacement of the CP4 pump and related components if found to be caused by biodiesel-related damage as described in the recall. A formal service record entry acknowledging these failures for future reference and eligibility under the recall. Escalation of this issue to a Ford regional service manager, if needed. Given the significant safety risk and the known failure history of the CP4 fuel system, I ask that Ford address this matter thoroughly and beyond a software update, if necessary. Please confirm receipt of this inquiry and advise me on next steps. I can be reached at: Phone: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11662287May 21, 2025
ELECTRICAL SYSTEM
Driver door will not lock or unlock.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657254April 28, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was unavailable. 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 contact had not experienced a failure. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11655293April 17, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact stated that while driving at an undisclosed speed, the loss of power warning light illuminated. The contact parked the vehicle and turned off the vehicle. The contact attempted to restart the vehicle however, the vehicle failed to start as intended. The vehicle was towed to the dealer where it was diagnosed with a contaminated fuel system. The contact was informed that the fuel system needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure; however, the manufacturer was unable to confirm when parts would become available. The failure mileage was approximately 112,000. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11655026April 16, 2025
BACK OVER PREVENTION
The contact owns a 2021 Ford F-350. The contact stated that the back over prevention camera failed to function as intended. In addition, an error message indicated that the camera was unavailable and to contact the dealer. The contact stated that the back over prevention camera screen would display a black screen or a black screen with lines. The vehicle was taken to the dealer where it was diagnosed with a failed wiring harness. The contact was informed that the wiring harness needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the dealer several times; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 130,312.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653947April 10, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The contact stated while driving 30 MPH, the vehicle hesitated and stalled. The contact stated that an unknown warning light was illuminated. The vehicle was not able to restart. The vehicle was towed to a dealer where it was diagnosed and determined that the high-pressure fuel pump had failed and sent shards throughout the fuel system, and the fuel system needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was 106,000. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11648768March 17, 2025
FUEL SYSTEM, DIESEL
The contact owns a 2021 Ford F-350. The contact received notification of NHTSA Campaign Number: 24V957000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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