2020 Ford F-550 Sd Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
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.
From owner reports, verbatim
High pressure fuel pump failed damaging/ contaminating fuel system
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.
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.
From owner reports, verbatim
Low on fluid And Transmission
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.
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .