The worst 2020 Ford F-600 SD problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Fuel system, diesel: delivery: fuel pump
- What is wrong
- Ford Motor Company (Ford) is recalling certain 2020-2022 F-Super Duty F250, F350, F450, F550, F600, and 2021-2022 F-650, F750 vehicles. Biodiesel deposits may form on the pump drivetrain roller components, which could lead to failure of the high pressure fuel pump.
- Risk
- High pressure fuel pump failure can cause a loss of drive power, increasing the risk of a crash.
- Remedy
- Dealers will update the powertrain control module (PCM) and Transmission Control Module (TCM) software, free of charge. Owner notification letters were mailed January 23, 2026. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 24S78.
Recall number 24V957000 · Recall details
Technical service bulletins for the 2020 Ford F-600 SD 29
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Certain 2017-2025 F-450 – F-600 Chassis Cab Upfitted with an Aerial Bucket Frame Rail Crack
- Advance Notice – Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines...
- Certain 2017-2025 F-450 – F-600 Super Duty Chassis Cab Upfitted with an Aerial Bucket Frame Rail Crack
- This article supersedes TSB 22-2087 to update the Part List
- When replacing the E clutch hub (7P211) on 2020-2024 F-Super Duty and 2024-2025 F-650/F-750 vehicles...
- This article supersedes TSB 23-2307 to update the Service Procedure and vehicle model years affected
- Various vehicles equiped with 10R80/10R80 MHT/10R100/10R140 transmissions may require replacement of the...
- All accessory stick-on keyless entry keypads come with a wallet card containing the master code
- Certain 2017-2020 Model Year Continental and Super Duty, 2018-2020 Navigator, 2020 Aviator, and 2020...
- Various vehicles have had pinpoint tests, guided routines and the Warranty and Policy Manual...
Compare the 2020 Ford F-600 SD
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Questions about the 2020 Ford F-600 SD
Is the 2020 Ford F-600 SD reliable?
Owners have filed 0 complaints about the 2020 Ford F-600 SD.
What is the most common problem with the 2020 Ford F-600 SD?
There are not enough complaints to tell.
How many recalls does the 2020 Ford F-600 SD have?
1 recall, covering fuel system, diesel.
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