Campaign	Date	Component	Affected
26V204000	Mar 31, 2026	VISIBILITY	422,613
26V158000	Mar 17, 2026	FUEL SYSTEM, DIESEL	7,105
26V104000	Feb 20, 2026	ELECTRICAL SYSTEM	4,381,878
25V455000	Jul 7, 2025	FUEL SYSTEM, GASOLINE	850,318
25V315000	May 9, 2025	BACK OVER PREVENTION	1,076,138
25V132000	Feb 28, 2025	ELECTRICAL SYSTEM	10,952
25V048000	Jan 31, 2025	BACK OVER PREVENTION	91,580
24V957000	Dec 20, 2024	FUEL SYSTEM, DIESEL	295,449
23V420000	Jun 9, 2023	EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL	691,133
22V250000	Apr 14, 2022	VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES	652,996
22V193000	Mar 25, 2022	ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL	391,836
22V013000	Jan 14, 2022	FUEL SYSTEM, DIESEL	19,697
21V390000	May 25, 2021	POWER TRAIN:AXLE HUBS	17,616
21V090000	Feb 18, 2021	VISIBILITY:WINDSHIELD	79,017

Complaints (16)

Consumer safety complaints filed with NHTSA for the 2021 Ford F-550 Sd.

Of 16 complaints, the most reported components are Fuel System, Diesel (8), Engine (2), Power Train (2).

Complaint	Date	Component	Severity
2236385	Aug 17, 2026	FUEL SYSTEM, DIESEL	—
2196578	Apr 14, 2026	FUEL SYSTEM, DIESEL	—
2179605	Feb 23, 2026	FUEL SYSTEM, DIESEL	—
2161734	Dec 30, 2025	FUEL SYSTEM, DIESEL	—
2143775	Oct 28, 2025	FUEL SYSTEM, DIESEL	—
2140755	Oct 17, 2025	FUEL SYSTEM, DIESEL	—
2101400	Jun 17, 2025	ENGINE	Fire
2101401	Jun 17, 2025	FUEL SYSTEM, OTHER:FUEL FILTER	Fire
2091880	May 14, 2025	FUEL SYSTEM, DIESEL	—
2090219	May 8, 2025	FUEL SYSTEM, DIESEL	—
2049353	Dec 18, 2024	POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT	—
2049354	Dec 18, 2024	POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT	—
1833500	Aug 15, 2022	STEERING	—
1768717	Sep 16, 2021	ENGINE	Fire
1768718	Sep 16, 2021	FUEL/PROPULSION SYSTEM	Fire
1768719	Sep 16, 2021	ENGINE AND ENGINE COOLING:ENGINE:DIESEL	Fire