Jul 20, 2021Electrical systemEngineFuel systemFire
Unknown issue causes the fuse box to over heat melting the harness and fuse box killing the fule pump and engine. Truck turned of and immediately restarted on the highway
NHTSA ODI 11425632
Home · 2016 Ford F-550 · Complaints
What 9 owners told NHTSA about the 2016 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.
All (9)Crash / fire / injury (2)Airbags (4)Electrical system (2)Engine & cooling (2)Backup camera & sensors (1)Body & structure (1)Driver assistance (1)Engine (1)Fuel system (1)Wheels (1)
1 of 9 complaints match · Electrical system · crash/fire/injury only · clear filters
Working with the data? Download all 9 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 2016 Ford F-550 verdict →