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2021 Ford F-750 problems, recalls and owner complaints

What the 2021 Ford F-750 has been recalled for and what owners report, from official government data. Updated November 2, 2026.

  • 4safety recalls
  • 2owner complaints
  • 0crash reports
  • 0fire reports
  • 0injuries reported

2 complaints, against an average of 2 for the other 2 Ford F-750 model years.

Every Ford F-750 model year with its number of owner complaints. Pick a year to compare.

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What goes wrong with the 2021 Ford F-750?

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%.

  1. Engine1 (50%)
  2. Forward Collision Avoidance1 (50%)
  3. Power Train1 (50%)

Has the 2021 Ford F-750 been recalled?

4 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, 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. NHTSA campaign 24V957000 · December 20, 2024 · Risk and fix

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. NHTSA campaign 22V013000 · January 14, 2022 · Risk and fix

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: Automatic Transmission: Cooling Unit And Lines Ford Motor Company (Ford) is recalling certain 2021 F-650 and F-750 vehicles equipped with 7.3L gas engines. The transmission oil cooler line may contact the air conditioning compressor pulley, possibly causing a transmission fluid leak. NHTSA campaign 20V691000 · November 10, 2020 · Risk and fix

Risk: Leaking transmission fluid may contact hot engine components, increasing the risk of an engine compartment fire.

Fix: Ford will notify owners, and dealers will inspect transmission oil cooler lines for proper orientation and damage, correcting the lines and replacing any that are damaged, free of charge. The recall began December 21, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S66.

Structure: Frame And Members: Underbody Shields Ford Motor Company (Ford) is recalling certain 2021 F-650 and F-750 trucks equipped with 7.3L gasoline engines. The underbody heat shield and other heat-protection components were not installed during assembly. Without these components, the interior cabin floor and seat attachments may reach elevated temperatures in certain driving conditions. NHTSA campaign 20V413000 · July 17, 2020 · Risk and fix

Risk: Skin contact with certain areas of the cabin interior floor or seat attachments in these high temperature conditions may cause injury.

Fix: Ford will notify owners, and dealers will install the missing underbody heat shield, thermal insulator patch, seat base covers, and seat bolt covers, free of charge. The recall began September 28, 2020. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S36.

What do 2021 Ford F-750 owners report?

1 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.

COMMUNICATIONS BETWEEN FRONT CAMERA AND MAIN VEHICLE CONTROL SYSTEMS HAVE REPEATEDLY FAILED AS PART OF SYSTEM FAILURE IN COMMS ALSO IMPACTING DRIVE TRAIN AND EV CHARGING FUNCTIONS. COLLISION AVOIDANCE SYSTEM HAS FAILED MORE THAN ONCE, REQUIRING ME TO APPLY EMERGENCY BRAKING WHILE USING INTELLIGENT CRUISE CONTROL TO PREVENT COLLISION WITH VEHICLE AHEAD OF ME STOPPED AT INTERSECTION AT RED LIGHT, IN CITY DRIVING IN ALBANY, OR.
Power Train, Forward Collision AvoidanceNHTSA complaint 11398957 · Mar 3, 2021

2021 Ford F-750: questions owners ask

Is the 2021 Ford F-750 reliable?

NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 2 complaints with NHTSA about the 2021 Ford F-750; the most common categories were engine (1, 50%), forward collision avoidance (1, 50%), power train (1, 50%). There are 4 safety recalls.

What are the most common problems with the 2021 Ford F-750?

Across 2 owner complaints filed with NHTSA, the categories mentioned most often are engine (50% of complaints), forward collision avoidance (50% of complaints), power train (50% of complaints). One complaint can name several components.

Does the 2021 Ford F-750 have any recalls?

Yes. NHTSA lists 4 recalls for the 2021 Ford F-750; the most recent (campaign 24V957000, 2024-12-20) concerns Fuel System, Diesel: Delivery: Fuel Pump. Recall repairs are free at a franchised dealer; check your VIN at nhtsa.gov/recalls.

Check your own F-750

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; combines NHTSA's entries for F-750 and F-750 SD. How these reports are made.

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