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2021 Ford F-750 Sd
Limited data: few reports on file, read the verdict loosely
Too few owner complaints are on file to affirm this car. Treat it as unproven, not endorsed, and lean hard on a professional pre-purchase inspection.
1 owner complaints · 1 recalls · data verified July 17, 2026 · source: NHTSA
What the record shows so far
Only 1 owner complaint on file for this exact model year, too few to judge long-term reliability. Treat this as unproven, not endorsed, and lean on a professional inspection.
The math, shown
Full methodology →How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
NHTSA hasn’t published a crash-test rating for this model year. That’s common for lower-volume or older models. It doesn’t mean the car is unsafe, just that this program hasn’t tested it.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2021 Ford F-750 Sd, plotted where owners report it happening.
Transmission & drivetrain
100%1 complaints
“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 CHARGI…”
Driver assistance
100%1 complaints
“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 CHARGI…”
Recalls (1)
Safety recall repairs are free at the brand’s franchised dealers. Before buying, run the VIN at nhtsa.gov/recalls and make the seller show the work was done.
Structure · 20V413000
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.
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.
Before you hand over money
Check the VIN for open recalls
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2021 Ford F-750 SD beats every score on the internet, including ours.
What to ask forNot set on the 2021? See how every F-750 Sd model year scores →
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What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.