2020 Ford F-450 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-450 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
- Engine1100.0%
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
I own a 2020 Ford F-450 equipped with the 7.3L Godzilla gasoline engine, currently with approximately 81,000 miles. The vehicle developed an engine misfire and illuminated check engine light. I initially brought the truck to an independent mechanic, believing the issue could be something minor, such as spark plugs. After inspecting the vehicle, the independent mechanic suspected a lifter failure and advised that the engine needed replacement. I then brought the truck to Chapman Ford for a second opinion. The Ford dealership identified low compression in cylinder 1 and also recommended replacing the engine. The engine has a ticking noise, and both repair facilities provided estimated replacement costs ranging from $15,000 to $17,000. Currently, the truck still starts, runs, and drives, despite the check engine light and diagnosed mechanical issues. I am concerned that continued operation could result in sudden engine failure or loss of power while driving, particularly because this is a commercial work truck used to transport materials and equipment. At approximately 81,000 miles, I believe this type of major engine problem is premature and raises concerns about the reliability and safety of the 7.3L gasoline engine. The estimated cost of replacement also places a substantial financial burden on my business. I recently became aware of NHTSA defect petition DP26-011 regarding reported failures involving Ford's 7.3L gasoline engines, including concerns about lifter failures and low oil pressure. I am submitting this complaint to formally document my vehicle's condition and request that NHTSA consider this case as part of its ongoing investigation into potential engine defects. I am concerned that other owners of similarly equipped vehicles may experience comparable failures, potentially resulting in unsafe driving conditions.
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 .