What 1,155 owners told NHTSA about the 2017 Ford F-250 Supercab

On 5/8/2026 at 1555 hours, while driving at normal freeway speed under normal driving conditions, vehicle began an exhaust system regeneration cycle. During the course of the region cycle, vehicle began to smoke excessively and realizing this wan not normal, I was able to yield to the right shoulder of the roadway. Almost immediately the vehicle ignited on fire and completely burned to the ground. The fire appeared to have commenced in the engine compartment, driver side near the firewall. The location of which appears to be consistent with reports of fuel filter failures I have read about in the past. The resulting fire ignited nearby brush which burned several hundred feet of brush and resulted in the spillage of diesel fuel and coolant which combined from the resulting melting of the coolant system and fuel tank and lines. This incident put both me and surrounding communities at risk, particularly from the resulting fire and HAZMAT spill. The vehicle was in good running condition prior to this incident. The incident was investigated by the Templeton California Highway Patrol.

NHTSA ODI 11738194

On Tuesday, [XXX], at approximately [XXX] PM, I was driving southbound on [XXX] near Coalinga, CA, when my truck suddenly experienced a failure. I noticed smoke in the side mirror and asked my passenger to confirm. Moments later, a "Low Fuel Pressure" message appeared on the dashboard, and smoke began coming from the hood. I immediately pulled over and attempted to pop the hood, at which point flames erupted from the engine bay. The fire quickly spread, fully engulfing the vehicle within minutes. Emergency responders, including Cal-Fire and CHP, arrived on the scene. The truck was towed by Cal-State Towing Service in Huron, CA. The Fire Captain on site provided an incident card, but the full fire report is expected to take at least a week to obtain. There were no prior indications of mechanical issues before this incident, and no recent repairs or modifications to the fuel system or engine. However, I recently became aware of an ongoing NHTSA investigation into fuel leaks and fire risks in Ford Super Duty trucks equipped with the 6.7L diesel engine (TFL Truck Report). The investigation highlights a potential issue with fractures in the secondary fuel filter housing, which could lead to fuel leaks and fire hazards. Given that my truck displayed a Low Fuel Pressure warning immediately before catching fire, I strongly suspect this failure may be related to the issue under investigation. The truck is currently in tow yard storage and is available for inspection upon request. This incident posed a serious safety risk to myself, my father and others on the roadway, and I believe it warrants further examination by NHTSA. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11646580

truck has less than 60,000 miles. Driving along the hiway with grand daughter, going to dance , truck dinged said reduced power,and started losing power started to pull over and engine died, battery light came on, went to get out out some one driving by said get out your truck is on fire, as i got out could see fire smoke, coming from area under engine on left hand side, fire was dripping out . Popped hood release, but now less than a 2 minutes later from reduced power had fire boiling out under the hood. one person had a fire ext and we sprayed in the crack of the hood, as too hot to get hood open, paint was turning colors, by time fire dept got there, the truck was engulfed in fire, loud explosions going on, windows has already blow out left hand side tire on fire. By the time Port Lavaca Texas 77979 fire dept got the fire out, nothing left of the truck. but rear bed. Truck had bee going in Regeneration a lot lately , While waiting for Grand Daughter to come out of school in 10 min, it went in and out of Rengen several times with weird, rpms rise and drops. Drove fine, when we left school. was app. 18 miles from home when the truck said reduced power and started to slow down and died. Called Ford customer care, got passed on twice to different parts, then told Office of general counsel would call. after a week i called back could not get a phone number to call. only a fax. when office of general counsel did call about 11 days later, the guy would not give me his name, a phone number, a email address, told him Video on youtube of 2016 ford Test truck in Cal. on side of road, 6.7 diesel i had seen same thing started under the engine compartment and burnt to ground. See several more post about them catching on fire, all around same age and all 6.7 diesels . Then he said just tell your insurance sub ligation, and let them handle it since i had insurance. Calhoun county Texas Sheriffs office and Port Lavaca Texas fire dept has the reports,

NHTSA ODI 11444980

WHILE DRIVING ON INTERSTATE 20, EASTBOUND, MY LOW FUEL PRESSURE INDICATOR LIGHT CAME ON. I STARTED LOSING POWER AND WE PULLED OFF AT THE EXIT THAT WAS THERE. AS SOON AS WE STOPPED, THE ENGINE BAY WAS ON FIRE. IT GAVE NO INDICATION OF ODD SMELLS OR PROBLEMS.IT SEEMED TO BURN THE ENGINE COMPARTMENT COMPLETELY, ALL THE ELECTRICAL SYSTEMS, INTERIOR, POSSIBLY FIREWALL, ETC. IT SEEMS THIS IS POSSIBLY A KNOWN PROBLEM.

NHTSA ODI 11202804

WE (MY WIFE AND I) WERE COMING BACK FROM LOUISIANA TO HOUSTON, TEXAS ON A 4 HOUR ROAD TRIP. WE WERE ON I-610 IN HOUSTON WHEN WE STARTED TO SMELL DIESEL. I LOOKED DOWN AT MY FUEL GAUGE AND SAW THE "MILES TO EMPTY" DROPPING RAPIDLY, SO I SLOWED DOWN ON I-610 AND STARTED TAKING THE EXIT RAMP TO INVESTIGATE THE ISSUE. AS WE ENTERED THE EXIT RAMP, THE BACK END OF MY TRUCK STARTED SLIDING AND DID A FULL CIRCLE UNTIL MY BACK BUMPER HIT THE EXIT RAMP GUARD RAIL. LUCKILY, THE CARS BEHIND US WERE FAR ENOUGH BACK THAT WE DID NOT GET HIT OR SEVERELY INJURED. WE PULLED OFF THE EXIT RAMP INTO THE NEAREST GAS STATION ABOUT 100 YARDS AWAY TO DISCOVER DIESEL POURING OUT OF THE FRONT OF MY PICKUP. WE FOUND DIESEL ALL OVER THE BOTTOM OF MY PICKUP, THE REAR TIRES, AND ALL OVER THE ENGINE AND INTERIOR OF THE HOOD. IT MADE SENSE WHY WE RANDOMLY STARTED SLIDING ON THE EXIT RAMP WHEN IT WAS SUNNY OUT AND WE WERE GOING UNDER THE SPEED LIMIT. I HAVE VIDEOS OF THE FUEL FILTER HOUSING MOUNTED TO THE MOTOR WHERE IT IS CLEARLY VERY LOOSE AND DIESEL HAD LEAKED OUT AND GONE EVERYWHERE. WE FOUND THAT AS LONG AS THE KEY IS ON, DIESEL WILL LEAK SEVERELY. WHEN THE KEY IS TURNED OFF, THE LEAK SLOWS DOWN TO DROPS. IT HAS BEEN 3000 MILES SINCE MY LAST OIL CHANGE AND NO ONE HAS EVER TOUCHED THE FUEL FILTER. THE DEALERSHIP (AUTONATION FORD IN KATY, TEXAS) IS TRYING TO BLAME THE PROBLEM ON US SO THEY AREN'T LIABLE - SAYING THE CRASH CAUSED IT, THEN SAYING WE MESSED UP THE FUEL FILTER, AND WHO KNOWS WHAT THEIR NEXT EXCUSE WILL BE. WE ARE NOT HAPPY WITH THE SERVICE WE HAVE RECEIVED ON A PRACTICALLY BRAND NEW TRUCK. THE TRUCK HAS ALSO HAD PROBLEMS WITH THE DOOR LATCH FREEZING AND NOT HOLDING THE DOOR SHUT.

NHTSA ODI 11195546