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What 2 owners told NHTSA about the 2014 Ford F-550
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
1 of 2 complaints match · Fuel System, Diesel · clear filters
Jan 16, 2025Fuel System, Diesel
The contact owns a 2014 Ford F-550. The contact stated that while driving on the highway at 55 MPH, the check engine warning light illuminated. The messages "Engine Power Reduced” and “Low Fuel" were displayed, and the vehicle lost motive power and decelerated to 20 MPH. The vehicle was driven to the residence. The vehicle was later taken to a local dealer to be diagnosed. The contact was informed that there were metal fragments inside the fuel pump and the fuel pump needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage 63,000.
NHTSA ODI 11636295
Working with the data? Download all 2 complaints as CSV · fetched from NHTSA July 19, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
full 2014 Ford F-550 verdict →