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What 12 owners told NHTSA about the 2017 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 (12)Crash / fire / injury (2)Body & structure (2)Brakes (2)Engine & cooling (2)Engine (1)Fuel System, Diesel (1)Steering (1)Suspension (1)Tires (1)Transmission & drivetrain (1)Wheels (1)

2 of 12 complaints match · crash/fire/injury only · clear filters

Nov 22, 2024EngineCrashFire

My truck exploded on the expressway on 11-21-24 due to a manufacturer default.

NHTSA ODI 11626951

Feb 28, 2019BrakesCrash

FORD PUT A 2 RUBBER BRAKE HOSES WITH OUTER BRAIDED STEEL OUTER CASING ON THE BUILD AROUND THE A.B.S. UNIT ON THE DRIVER SIDE ENGINE COMPARTMENT. ONE OF THESE HOSES FAILED INSTANTLY RESULTING IN A LOW SPEED COLLISION WITH NO BRAKES.WITH NO PREVIOUS WARNING OF ANY KIND IE SOFT PEDAL ETC. NO KIND LIGHT CAME ON. THIS MUST BE CORRECTED BEFORE THIS STARTS HAPPENING ALL OVER THE U.S.A. THE TRUCK IS BEING REPAIRED AT AN AUSTIN,TX FORD DEALER WITH THE SAME PART THAT JUST HAD A CATASTROPHIC FAILURE. THE HOSE SHOWS NO RUBBING OR OUTSIDE CONTAMINATION IE DIRT DEBRIS ETC. THE CRASH HAPPENED AT ABOUT 30 MPH, AND MODERATE BRAKING.

NHTSA ODI 11183253

Working with the data? Download all 12 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 2017 Ford F-550 verdict →