Problem Lookup › Ford › F-600 › 2021
Car problem report
2021 Ford F-600 problems, recalls and owner complaints
What the 2021 Ford F-600 has been recalled for and what owners report, from official government data. Updated November 2, 2026.
- 5safety recalls
- 2owner complaints
- 0crash reports
- 0fire reports
- 0injuries reported
The most complained-about Ford F-600 year on file: 2 complaints, against an average of 1 for the other 5 model years.
Every Ford F-600 model year with its number of owner complaints. Pick a year to compare.
What goes wrong with the 2021 Ford F-600?
The components named most often in the 2 owner complaints. One complaint can name several, so the shares can add up to more than 100%.
Has the 2021 Ford F-600 been recalled?
5 U.S. safety recalls. Repairs are free at a franchised dealer; some are done over the air.
Fuel System, Diesel: Delivery: Fuel Pump 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.
Risk: High pressure fuel pump failure can cause a loss of drive power, increasing the risk of a crash.
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 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.
Risk: Rearview camera failure can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.
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 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.
Risk: High pressure fuel pump failure can cause a loss of drive power, increasing the risk of a crash.
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 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.
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire or injury.
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 HubsDo not drive 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.
Risk: A detached wheel and wheel extender can increase the risk of a crash.
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.
What do 2021 Ford F-600 owners report?
2 of the 2 complaints, the most recent for the most-reported components, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
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 repair could not be performed. 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.
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 few weeks ago, the vehicle began running roughly. When the dealer inspected it, they reported that the entire fuel system was contaminated with metal and required complete replacement at a cost of 14,500. I later discovered that Ford has a documented history of CP4 fuel pump…
2021 Ford F-600: questions owners ask
Is the 2021 Ford F-600 reliable?
NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 2 complaints with NHTSA about the 2021 Ford F-600; the most common categories were diesel (1, 50%), fuel system (1, 50%), fuel/propulsion system (1, 50%). There are 5 safety recalls.
What are the most common problems with the 2021 Ford F-600?
Across 2 owner complaints filed with NHTSA, the categories mentioned most often are diesel (50% of complaints), fuel system (50% of complaints), fuel/propulsion system (50% of complaints). One complaint can name several components.
Does the 2021 Ford F-600 have any recalls?
Yes. NHTSA lists 5 recalls for the 2021 Ford F-600; the most recent (campaign 26V158000, 2026-03-17) concerns Fuel System, Diesel: Delivery: Fuel Pump. 1 recall carries a "do not drive" or "park outside" warning from the manufacturer. Recall repairs are free at a franchised dealer; check your VIN at nhtsa.gov/recalls.
Check your own F-600
Counts are a starting point, not a verdict: popular models collect more complaints because more of them are on the road, and NHTSA does not verify individual reports. To see whether a recall is still open on your car, enter your VIN at nhtsa.gov/recalls (U.S.) or your registration at check-vehicle-recalls.service.gov.uk (UK). Had a safety problem? Report it to NHTSA; complaints are what trigger investigations and recalls.
Data: NHTSA Office of Defects Investigation recall and complaint databases (public domain), retrieved November 2, 2026. Model year 2021 only. How these reports are made.
Is something missing or wrong on this page? Tell CarHooq. One line is enough; every message is read.