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2026 Ford F-350 SD problems

The most common problem on the 2026 Ford F-350 SD is electrical system. It has fewer complaints than a typical F-350 SD model year.

Typical yearClose to a typical year
Owner complaints
8
Recalls
7
Service bulletins
56
Worst area
Electrical

The worst 2026 Ford F-350 SD problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Electrical
    4
  • Transmission
    3
  • Driver assistance
    1
  • Engine
    1
  • Lights
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Electrical
    4
  • Transmission
    3
  • Driver assistance
    1
  • Engine
    1
  • Lights
    1
  • Visibility
    1
  • Wheels
    1

Recalls 7

Structure: body: tailgate: hinge and attachmentsReported October 20, 2026 · 30,123 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2026-2027 F-150, 2026 F-250 SD, F-350 SD, and F-450 SD vehicles. The left-side tailgate cable may fail under certain heavy load conditions.
Risk
Tailgate cable failure may allow the tailgate to drop onto the rear bumper, increasing the risk of injury.
Remedy
Dealers will replace the left-side tailgate cable, free of charge. Interim letters, notifying owners of the safety risk, are expected to be mailed December 14, 2026. Additional letters will be sent once the remedy is available, anticipated in January 2027. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 26S78. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning December 7, 2026.

Recall number 26V689000 · Recall details

Electrical system: instrument cluster/panelReported October 6, 2026 · 20,266 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2025-2026 F-250 SD, F-350 SD, F-450 SD, F-550 SD, F-600, and 2026 F-150 vehicles. The analog cluster’s tachometer and speedometer may become stuck or move erratically, providing inaccurate readings to the driver. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) Number 101, "Controls and Displays."
Risk
A speedometer that fails to display accurate vehicle speed can increase the risk of a crash.
Remedy
Dealers will replace the instrument cluster modules, free of charge. Interim letters, notifying owners of the safety risk, are expected to be mailed in October 26, 2026. Additional letters will be sent once the remedy is available, anticipated in December 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 26C46. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on October 7, 2026.

Recall number 26V653000 · Recall details

Exterior lighting: headlightsReported September 22, 2026 · 28,625 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2025-2027 Expedition, 2026 F-250 SD, F-350 SD, F-450 SD, and F-550 SD vehicles. The headlight assemblies may contain a contaminated LED chip, which can result in a loss of daytime running lights, parking lights, high beams or low beams. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk
A loss of exterior lighting can reduce visibility, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the headlight assemblies, as necessary, free of charge. Owner notification letters are expected to be mailed October 26, 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 26C43. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning October 26, 2026.

Recall number 26V606000 · Recall details

Power train: axle assembly: axle shaftReported March 3, 2026 · 11,431 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2026-2025 F-250 SD and F-350 SD vehicles. The driveshaft friction weld may fail, resulting in rear driveshaft separation and a sudden loss of drive power.
Risk
A loss of drive power can increase the risk of a crash.
Remedy
Dealers will inspect the driveshaft serial number and replace the driveshaft as necessary, free of charge. Owner notification letters were mailed April 6, 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 26S13. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on March 4, 2026.

Recall number 26V119000 · Recall details

Electrical system: integrated trailer brake controlReported February 20, 2026 · 4,381,878 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2021-2026 F-150, 2022-2026 F-250 SD, F-350 SD, F-450 SD, F-550 SD, Maverick, 2024-2026 Ranger, 2023-2026 F-600 SD, 2022-2027 Lincoln Navigator, Expedition, and 2026 E-Transit vehicles. When towing a trailer, the integrated trailer module (ITRM) may lose communication with the vehicle, possibly causing a loss of brake and turn signal lights, or a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, " Lamps, Reflective Devices, and Associated Equipment."
Risk
Trailer lights or brakes that do not function can reduce the driver’s ability to control the trailer and decrease the trailers visibility to other road users, increasing the risk of a crash.
Remedy
The integrated trailer module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed March 25, 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 26C10. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning March 17, 2026.

Recall number 26V104000 · Recall details

Power train: axle assembly: axle shaftReported December 12, 2025 · 6,819 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2026 Super Duty F-250 and F-350 vehicles. The right rear axle shaft may have been improperly heat-treated during manufacturing and may break.
Risk
A broken rear axle shaft can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.
Remedy
Dealers will inspect the right rear axle shaft date code and replace the axle shaft as necessary, free of charge. Owner notification letters were mailed January 15, 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 25SD8. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on December 15, 2025.

Recall number 25V866000 · Recall details

Electrical system: instrument cluster/panelReported August 22, 2025 · 355,656 vehicles affected
What is wrong
Ford Motor Company (Ford) is recalling certain 2025-2026 F-550 SD, F-450 SD, F-350 SD, F-250 SD, and 2025 F-150 vehicles. The Instrument Panel Cluster (IPC) may fail at startup.
Risk
An instrument panel display that does not show critical information, such as warning lights or vehicle speed, increases the risk of a crash.
Remedy
The instrument panel cluster software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed September 5, 2025. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 25S88.

Recall number 25V540000 · Recall details

See all 7 recalls for the 2026 Ford F-350 SD

Technical service bulletins for the 2026 Ford F-350 SD 56

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 56 bulletins for the 2026 Ford F-350 SD

What 2026 Ford F-350 SD owners say

Most recent owner complaints, unedited.

Filed Oct 14, 2026 · Visibility · OH

When using the rear camera while towing a trailer, the image is partially blocked by a persistent message stating “full view not available”. This creates a safety issue as it obscures the driver’s view of the trailer and/or the trailer load. It is critical to be able to monitor the trailer and the load during towing to ensure a hazardous condition is not developing. I believe the rear view camera is working as designed, that is I do not believe there is a defect or failure in the hardware. However the design of the message is the problem. If the driver needs to know that “full view not available” then the message should be moved to a different part of the screen to not obscure the view of the trailer.

Filed Sep 16, 2026 · Electrical · TX

The trailer light control module is intermittently causing trailer light faults messages and signal failures. This is associated to recall 26C10. The software update doesn’t correct the problem. Ford does not have the hardware on hand to replace the failing part. This is a safety issue for us who are on the road towing travel trailers.

Filed Aug 10, 2026 · Lights · TX

When we plug our F350 into our fifth wheel trailer, the lights work until we put the brakes on once we apply the brakes the rear right brake light and turn signal no longer work. So we are forced to drive with only one working brake light and tail light when we disconnect and reconnect. It does the exact same thing again we have had two other pick ups both GM products connected to our trailer and it works perfectly. We’ve had a mechanic look at it and tell us it was not our trailer. It is our truck. I’ve contacted Ford who refuses to do anything about it. We get brake module error messages from the truck as well as brake lighting, module errors from the truck.

Filed Jun 30, 2026 · Electrical, Transmission · MS

I purchased my 2026 Ford F-350 Platinum from Sandy Sansing Ford Lincoln on June 11, 2026. I was not informed that the vehicle has two unrepaired/unresolved Recall's. Both of the recalls were issued in March, 2026. The Dealership had this vehicle on their lot from September, 2025 to the date that I purchased it. The first recall is 26E01 "Powertrain Control Module PCM Software" and the second recall is 26C10 "Trailer Module Reprogramming." I was not aware of and it was never brought to my attention at the time of sale that the vehicle had two recalls and, I purchased the vehicle three months after both of these recalls were issued.

Filed Jun 16, 2026 · Electrical, Transmission · CA

Recall service not available right now. We have a remedy but parts are not available right now. We will inform you when the service is available. Or, you can contact your dealer.Description On your vehicle it is possible that the trailer module trm may lose communication at vehicle start-up. If a trm loss of communication occurs and a trailer is connected to the vehicle, trailer stop lamps and turn signal indicators will not function. Additionally, for trailers equipped with electronic trailer brakes, the trailer brakes will not function. This loss of communication can occur with-or-without a trailer connected to the vehicle and can only initiate at vehicle start-up. If this occurs, a trailer brake module fault notification will pop-up on the vehicles instrument panel cluster. The vehicle brake and turn signal lamps will continue to operate normally and are not affected by this trm fault. If you do not tow with your vehicle, you may wait for ota deployment for your vehicle remedy. Safety Risk This may result in inoperable trailer brake lights, trailer turn signals and trailer braking functions that can reduce a drivers ability to control an attached trailer and make the trailer less visible to other drivers, increasing the risk of a crash. Remedy Software is available to repair your vehicle. Ford Motor Company has authorized your dealer to reprogram your vehicles trm free of charge. Next Steps Contact your dealer for more information to schedule the free service.

Filed Jun 12, 2026 · Electrical, Engine · CA

Description On your vehicle, it may be possible to experience a noisy, partially inoperable, or completely inoperable heating ventilating and air conditioning HVAC blower Motor. Safety Risk An inoperable or partially inoperable HVAC blower Motor may affect windshield defrost and defogging capability, which can decrease visibility under certain driving conditions, increasing the risk of a crash. Remedy Parts are available to repair your vehicle. Ford Motor Company has authorized your dealer to inspect and possibly replace the blower Motor assembly. Free of charge. Next Steps Contact your dealer for more information to schedule the free service.

Filed Jun 6, 2026 · Transmission · MI

Vehicle will lurch on cold start up. This occurs while in park on a level surface.

Filed May 1, 2026 · Driver assistance · FL

pre-collision assist does not give audible, alert or brake did over 50 high risk test with people, automobiles and boxes at high speeds Test drove another F350 at the Dealer lot with the same problem I believe this is a module build issue with the Software [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Compare the 2026 Ford F-350 SD

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Questions about the 2026 Ford F-350 SD

Is the 2026 Ford F-350 SD reliable?

Owners have filed 8 complaints about the 2026 Ford F-350 SD, fewer than a typical F-350 SD model year.

What is the most common problem with the 2026 Ford F-350 SD?

Electrical system, with 4 complaints. Next is transmission (3).

How many recalls does the 2026 Ford F-350 SD have?

7 recalls, covering structure, electrical system and exterior lighting.

Was there a recall on the 2026 Ford F-350 SD electrical?

Yes, 3 recalls: 26V653000, 26V104000, 25V540000. Check your VIN to see if your car still needs the free repair.

What year does the Ford F-350 SD have the most electrical problems?

The Ford F-350 SD model years with the most electrical complaints are 2017 (30 complaints), 2022 (30 complaints) and 2004 (29 complaints).

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