5 recalls and 2 owner complaints on file with NHTSA for the 2021 Ford F-600 SD.
5
recalls
2
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2021 Ford F-600 SD recalls
Fuel system, diesel: delivery, fuel pump
NHTSA campaign 26V158000 · reported March 17, 2026 · Ford Motor Company · 9,839 vehicles potentially affected
The problem
Ford Motor Company (Ford) is recalling certain 2020-2022 F-Super Duty F250, F350, F450, F550, 2021-2022 F600, and 2022 F750 vehicles previously repaired incorrectly under recall number 24V957. Biodiesel deposits may form on the pump drivetrain roller components, which could lead to failure of the high pressure fuel pump.
The risk
High pressure fuel pump failure can cause a loss of drive power, increasing the risk of a crash.
The fix
Dealers will update the powertrain control module (PCM) software, free of charge. Owner notification letters were mailed mailed April 7, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S17. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 18, 2026.
Back over prevention: sensing system, camera
NHTSA campaign 25V048000 · reported January 31, 2025 · Ford Motor Company · 91,580 vehicles potentially affected
The problem
Ford Motor Company (Ford) is recalling certain 2021 Expedition, 2021-2022 Super Duty F-250, F-350, F-450, F-550, F-600, and 2020-2022 Lincoln Corsair vehicles. The rearview camera may display a blank or distorted image.
The risk
Rearview camera failure can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.
The fix
Dealers will replace the rearview camera as necessary, free of charge. Owner notification letters were mailed September 18, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S05.
Fuel system, diesel: delivery, fuel pump
NHTSA campaign 24V957000 · reported December 20, 2024 · Ford Motor Company · 295,449 vehicles potentially affected
The problem
Ford Motor Company (Ford) is recalling certain 2020-2022 F-Super Duty F250, F350, F450, F550, F600, and 2021-2022 F-650, F750 vehicles. Biodiesel deposits may form on the pump drivetrain roller components, which could lead to failure of the high pressure fuel pump.
The risk
High pressure fuel pump failure can cause a loss of drive power, increasing the risk of a crash.
The fix
Dealers will update the powertrain control module (PCM) and Transmission Control Module (TCM) software, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S78.
Fuel system, diesel
NHTSA campaign 22V013000 · reported January 14, 2022 · Ford Motor Company · 19,697 vehicles potentially affected
The problem
Ford Motor Company (Ford) is recalling certain 2021 Super Duty F-250, F-350, F-450, F-550, F-600, and Medium Duty F-650 and F-750 vehicles equipped with 6.7L diesel engines. A small void may be present in the top-center of the vehicle's underhood secondary fuel filter cap, which may progress to a pinhole over time, allowing fuel to leak from the top of the secondary fuel filter.
The risk
A fuel leak in the presence of an ignition source can increase the risk of a fire or injury.
The fix
Dealers will replace the primary and secondary fuel filters, free of charge. Owner notification letters were mailed January 28, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S01.
Power train: axle hubs
NHTSA campaign 21V390000 · reported May 25, 2021 · Ford Motor Company · 17,616 vehicles potentially affected
The problem
Ford Motor Company (Ford) is recalling certain 2021 F-350, F-450, F-550, and F-600 vehicles equipped with dual rear wheels and front wheel hub extenders. The front wheel hub extenders may be improperly attached to the front rotor hub assemblies, which could result in separation of the wheels and wheel extenders from the vehicle.
The risk
A detached wheel and wheel extender can increase the risk of a crash.
The fix
Owners are instructed not to drive their vehicles until the torque of the wheel extender nuts can be verified. Dealers will inspect and tighten the front wheel hub extender nuts, free of charge. Owner notification letters were mailed on June 18, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S26.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Fuel system, diesel1
Fuel/propulsion system1
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Feb 6, 2026 · Fuel system, diesel
The contact owns a 2021 Ford F-600 SD. 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, and the contact was advised that the repairs could cause more failures and that the recall…
Jan 7, 2026 · Fuel/propulsion system
I am filing a complaint against Ford Motor Company regarding a known defect in my 2021 Ford F-600 truck that resulted in a catastrophic fuel system failure. The truck has only 110,000 miles and has been maintained appropriately. It is registered in the State of Illinois and is used for my woman-owned small business. A…
Yes. NHTSA lists 5 recalls for the 2021 Ford F-600 SD, the most recent reported on March 17, 2026 (Fuel system, diesel: delivery, fuel pump). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2021 Ford F-600 SD?
Owners have filed 2 complaints with NHTSA. The most frequently reported area is fuel system, diesel (1 complaints), followed by fuel/propulsion system (1).
How many 2021 Ford F-600 SD complaints mention a crash or fire?
0 of 2 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received February 6, 2026.