Owner-reported complaints naming the engine system, filed with NHTSA
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Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2025 Ford Bronco submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
Car would shut off shortly after using remote start on key fob then display a warning on digital instrument cluster for two days now. It would also show my speed going back and forth from 0 to 1mph while parked.
On [XXX] at [XXX] PM I was driving westbound on [XXX] at [XXX] while traveling through the intersection, my vehicle started shaking, lost acceleration, and nearly caused me to have a collision. My vehicles check engine light began flashing, and I was able to safely exit the highway. On May 20, 2026, Crouse Ford diagnosed a “cylinder #6”, however attributed the event as “an anomaly”, and no corrective action was taken despite the seriousness of the safety concerns. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owned a 2025 Ford Bronco. The contact stated while driving 30 MPH, another driver pulled closer to the vehicle and honked to get the contact's attention. The contact stated that upon rolling down the window, the contact noticed flames coming from the front driver's side wheel well. There was no warning light illuminated. The contact was able to pull over to the side and exited the vehicle. The contact stated that the vehicle completely burned from the front end to the front seats. The contact stated that the fire originated from the driver's side of the engine compartment. The front driver's side of the vehicle sustained more fire damage than the passenger's side of the vehicle. The fire was extinguished by the fire department. A fire department report and a police report were filed. There was no reported injury. The vehicle was towed to a tow yard. The vehicle was a total loss. The dealer and the manufacturer were not contacted. The failure mileage was approximately 13,500.
on Jan 15, 2025. A cold start for the Bronco, putting in reverse, the vehicle lurched back and to the hard right, uncommanded acceleration at a high rate of speed, steering locked up, brakes locked up, tires spinning, engine revving causing the bronco to smash into the exterior of my home garage area. Then, shifting to drive, the vehicle again lurched, uncommanded acceleration hard to the left now, steering locked up, brakes locked up, tires spinning engine revving traveling 20-30 feet crashing into the electrical box coming to rest on top of it. Numerous faults showing multiple systems malfunctioning causing this incident.
While slowly backing into our home garage, the vehicle accelerated brakes were not working and smashed into the side of the house, put the car in drive to move it. It accelerated forward over correcting and drove into our power box and came to a halt. No brakes were working and the wheels/steering locked up.
While driving, after a missed downshift that causes engine bogging, the vehicle experiences a loss of engine power. The engine remains running but will not produce usable torque and will not rev above approximately 800 RPM, despite clutch disengagement and selecting the correct gear. Holding the clutch fully depressed does not immediately restore power; instead, after approximately 4 seconds, the engine stalls or cycles/resets, after which normal operation resumes. The condition persists until the vehicle nearly stops, the engine stalls, or the ignition is cycled. This has occurred in traffic and adverse weather conditions and is repeatable.”
I was driving the vehicle on high mountain pass roads in Colorado. Anytime I would approach approximately 11,400 feet of elevation. The vehicle would instantly lose all power with no warning lights of any kind. All gauges were in the normal operating range. Vehicle would barely move 2 mph. Created a very unsafe condition on narrow steep dirt roads in the mountains. As soon as I turned around and descended approximately 100 feet in elevation the power came back instantly and vehicle operated normally. This happened on three occasions. The roads we were on were narrow, off-road vehicle mountain roads, and it created an extremely dangerous situation. I contacted Ford and they have not heard of this issue and there are no recalls associated with it. I spoke to a Ford bronco ambassador, who was also on the trail system with a lot of other off-road vehicles, including Broncos and they had never heard of this happening . This vehicle is Six months old. Ford says there are no codes set on my computer and since they cannot duplicate this where I live in Phoenix because there are no roads high enough I don’t know where to turn.
2025 Bronco Sport Safety Recalls* Replace instrument panel cluster Recall incomplete Block heater element replacement Recall incomplete Cylinder head replacement Recall incomplete Cylinder head inspectionreplacement Recall incomplete DO NOT DRIVE! RECOMMENDED TO REPORT NATIONAL ALERT FOR OWNERS OF THIS VEHICLE TYPE. INVESTOR REPORTING FOR BROADCAST RECALL ALERT!
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.
Categories with enough reports to have a page of their own
Data on this page last refreshed .