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2021 FORD F-550 SD — Complaint #2140737

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NHTSA Complaint about FUEL SYSTEM, DIESEL filed October 17, 2025

NHTSA complaint #2140737 (ODI reference 11694076) concerns a 2021 FORD F-550 SD and was filed on October 17, 2025. The owner reports the failure occurred on December 20, 2024. The report was geocoded to California based on the filer's self-reported location. The affected component is categorized as fuel system, diesel, one of NHTSA's standardized taxonomy codes used to group defect patterns across make, model, and year.

The filer flagged the following severity indicators: crash: no, fire: no, injuries: 0, fatalities: 0. No crash, fire, or fatality was associated with this report, which places it in the early-warning stream rather than the priority-review stream. Because a VIN was supplied, this complaint is tied to a specific vehicle and not just a model-year cohort.

Individual complaints are consumer-submitted and unverified by NHTSA engineers — the agency's role at this stage is to collect, index, and make them searchable. What matters for federal action is the pattern: when many owners of the same FORD F-550 SD cohort independently describe similar fuel system, diesel failures, defect investigators have grounds to open a PE and request manufacturer data. Related filings for the same vehicle and component appear below, and the detail page for the full 2021 FORD F-550 SD shows the complete component-level complaint distribution alongside any active investigations or recalls.

Vehicle
2021 FORD F-550 SD
Component
FUEL SYSTEM, DIESEL
State
California

Complaint Description

The contact owns a 2021 Ford F-550 SD. The contact received a recall letter from the manufacturer for NHTSA Campaign Number: 24V957000 (Fuel System, Diesel). The contact called a local dealer several times to schedule an appointment for the recall repair but was informed that the manufacturer would mail another letter whenever parts were available for the repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not informed of the issue. The contact had not experienced a failure.

Complaint Details

NHTSA Complaint ID 2140737
ODI Number 11694076
Date Filed October 17, 2025
Failure Date December 20, 2024
VIN 1FDUF5GTXME

Similar FUEL SYSTEM, DIESEL Complaints for 2021 FORD F-550 SD

Source: NHTSA Vehicle Complaints Database. Component taxonomy and severity codes are standardized by NHTSA Office of Defects Investigation.