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Electrical system

2021 Ford F-150 Electrical problems

No owner has filed a complaint about the 2021 Ford F-150's electrical system with NHTSA. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Complaints
0
Recalls
4
Crashes
0
Fires
0
Injuries
0
Deaths
0

Electrical recalls for the 2021 Ford F-150

Electrical system: integrated trailer brake control

26V1040004,381,878 vehicles affected

The problem
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."
The 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.
The fix
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 NHTSA.gov beginning March 17, 2026.

Electrical system: integrated trailer brake control

25V13200010,952 vehicles affected

The problem
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150, 2022 Maverick, Expedition, Lincoln Navigator, F-250, F-350, F-450, and F-550 vehicles previously repaired incorrectly under recall number 22V-193. Due to a software error, a towed trailer equipped with an electric or electric-over hydraulic brake system may not brake.
The risk
Loss of trailer brake functionality can extend the distance required to stop, increasing the risk of a crash.
The fix
Dealers will update the integrated trailer brake control module software, free of charge. Owner notification letters were mailed April 11, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S18.

Electrical system: software

24V443000159 vehicles affected

The problem
Ford Motor Company (Ford) is recalling certain 2021 F-150 vehicles equipped with the Onboard Scales feature. An over-the-air software update to the body control module (BCM) may have disabled both reverse lights.
The risk
Disabled reverse lights cannot alert others that the vehicle is reversing, increasing the risk of a crash.
The fix
Dealers will update the body control module software, free of charge. Owner notification letters are were mailed June 26, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S38.

Electrical system: integrated trailer brake control

22V193000391,836 vehicles affected

The problem
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150, 2022 Maverick, Expedition, Lincoln Navigator, F-250, F-350, F-450, and F-550 vehicles. Due to a software error, a towed trailer equipped with an electric or electric-over hydraulic brake system may not brake.
The risk
Loss of trailer brake functionality could result in extended stopping distance, increasing the risk of a crash.
The fix
Dealers will update the integrated trailer brake control module software, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S17.

Electrical complaints

No complaints about this area yet.

Ford F-150 electrical complaints by year

F-150 electrical problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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