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2020 Ford F-550 Sd Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Jun 25, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2020 Ford F-550 Sd, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Fuel system360.0%
  • Powertrain (other)240.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

3
reports

From owner reports, verbatim

High pressure fuel pump failed damaging/ contaminating fuel system

NHTSA ID 11746467 · filed Jun 25, 2026

Attempting registration renewal on 01/30/2025, and DMV has rejected, but cashed our check for registration renewal. Upon research of FORD Recall Available to Remedy, the SOFTWARE is NOT Available to Remedy since January 1st, 2025. How do we handle not being able to remedy FORD MANUFACTURER RECALL #22E04 ? Please ADVISE at your earliest opportunity? How to complete DMV registration when serious remedy is NOT available and registration has been expired since 03/31/25. We have sent CARB registration, copies of all RECALL Notices received not able to remedy and DMV continues no reject renewal until Recall can be completed.

NHTSA ID 11659047 · filed May 5, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

Low on fluid And Transmission

NHTSA ID 11662437 · filed May 21, 2025

I have more files and receipts Vehicle Information: •Make: Ford •Model: F-550 Super Duty •Year: 2020 Issue Summary: After a recall service (22E04) for powertrain and transmission software updates, the vehicle experienced a complete power failure within 40 miles, leading to a stall and loss of control, resulting in the vehicle veering into a ditch. Incident Details: •Recall Service Date: ] •Mileage at Service: 63,993 •Incident Mileage: ~64,030 miles •Description: Post-recall, multiple warning lights activated, including powertrain malfunction and traction control off. The vehicle stalled, became unresponsive, and veered off the road. After multiple attempts coming after multiple attempts to call the dealership and corporate with no answer, forced to leave a bad survey and then someone contacted Follow-Up Actions: The dealership attributed the issue to a missing 10-amp fuse. However, prior warnings from the FordPass app indicated powertrain malfunctions since October 2024. A subsequent recall notice (24S78/24V957) in January 2025 highlighted potential high-pressure fuel pump issues leading to power loss. After multiple attempts coming after multiple attempts to call the dealership and corporate with no answer was forced to leave a bad survey and then someone they’ve let me leave the dealership twice now saying that there was nothing wrong with my truck and then to find out that there’s a recall a couple weeks later Safety Concerns: The unexpected power loss and control failure pose significant safety risks. The recurrence of issues post-recall raises concerns about the effectiveness of the initial repair and overall vehicle safety. Requested Action: I urge the NHTSA to investigate this matter to ensure driver safety and hold the manufacturer accountable for providing a reliable remedy.

NHTSA ID 11643042 · filed Feb 16, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .