Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2023 Ford Bronco Sport owners, lightly cleaned up (personal details are redacted by NHTSA).
Our brand new 2023 Ford Bronco Sport was destroyed by a spontaneous under-the-hood fire that occurred within thirty days of delivery and with less than 50 miles on the odometer. An independent examination found this consistent with a fuel injector fire. Ford Motor Company has publicly acknowledged similar problems with the Bronco Sport models and purportedly has recalled and "fixed" all effected vehicles. We notified Ford of this incident, that the production and delivery dates of our Bronco Sport were well AFTER these recalls had been completed, and that the VIN of our Bronco Sport does NOT appear on Ford's recall registry. In the overwhelming interest of public safety, we have urged Ford Motor Company to recover this vehicle and conduct its own investigation. …
The contact owns a 2023 Ford Bronco Sport. The contact stated while driving 25 MPH, the contact heard an abnormal sound coming from the vehicle. No warning light was illuminated. The vehicle was diagnosed by a dealer and confirmed that the engine and turbo charger was blown, and oil was coming out of the exhaust. The vehicle was not repaired due to parts not being available. The manufacturer was made aware of the failure and was unable to estimate time of arrival for parts. The failure mileage was approximately 250.
The contact owns a 2023 Ford Bronco Sport. The contact stated that while driving 30 MPH, the vehicle lost automotive power with the check engine warning light illuminated, and the "Service Vehicle Soon" message displayed. The vehicle was taken to an independent mechanic, where it was diagnosed, and the contact was advised that the engine needed to be replaced due to coolant intrusion into the engine. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 18,000.
The contact owns a 2023 Ford Bronco Sport. The contact received notification of NHTSA Campaign Number: 25V467000 (Fuel System, Gasoline). The contact stated that while driving 15 MPH, the vehicle lost motive power, failed to accelerate, and then stalled. Several unknown warning lights were illuminated. The vehicle was taken to the local dealer, where an unknown diagnosis was provided. The vehicle was repaired. The manufacturer was not contacted. The failure mileage was approximately 35,000.
The contact owns a 2023 Ford Bronco Sport. The contact stated that the vehicle failed to start as needed. There were no warning lights illuminated. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted, and the contact was referred to the NHTSA Hotline to report the failure. The failure mileage was approximately 25,000.
My wife and I bought a brand-new 2023 Ford Bronco Sport Outer Banks edition in Jully of 2023. After about a month of ownership and less than 1000 miles, we noticed when we would press the accelerator, the vehicle would take 5-6 seconds to react to the accelerator. When it finally did, the car would rev up to about 6000rpm and lurch forward. We took it to the dealer and they assured us there was nothing wrong and just reset the car's computer. A month or so later we noticed the same issue with acceleration, but this time the car also completely stalled. This happened to my wife multiple times in the middle of a busy intersection. We brought the car back to the dealership and they stated the engine was misfiring and replaced a sparkplug. They returned the vehicle again to us with their assurances we wouldn't have any more problems. …
I fear for my safety in my vehicle because it's been a lot of trouble since I first bought it. The vehicle reduces power and won't let me accelerate even though the agency said they had fixed it already, the auto stop malfunctions and messes with the vehicle's engine. Now that this new incident happened with the engine/gasoline that the car started shaking and just wouldn't turn on I am very concerned. The agency claims it was contaminated gas but I went to the gas station to file a police report and the gas at the gas station was completely fine. There was a recall on the "fuel injectors cracking, causing gasoline or vapors to leak at a high rate onto hot surfaces in the engine compartment." -nhtsa and I believe this is what might be wrong with my vehicle even though it doesn't come out with the vin. …
I have had gas in the oil 3 different times now. I had went over to lafontaine on [redacted] , and they said it was because I was 500 miles before an oil change. I knew that gas and oil didn't mix so I fought for the car to stay at the dealership and the whole time I was being told I was crazy and not to waste the technicians time after the 2nd time of it being there. I then for the 3rd time went to Ford dealership located in Fenton, and at that time they could not indicate the cause, but told me they sold that car and there was various issues before it got traded in by someone else so just to beware. I am now dealing with my engine shaking and rattling making a really unpleasant sound(I have a video.) and without even pulling out the dipstick all the way I can heavily smell the gas. I had it confirmed by my mom and grampa who works on cars. …
The affected component is the fuel injector system covered under Ford's safety recall. According to the recall notice, a fuel injector may crack and allow fuel and/or fuel vapors to accumulate on top of the engine, creating a risk of fire if exposed to hot engine or exhaust components. The vehicle is available for inspection upon request. The safety risk is significant because the defect involves the potential for an under-hood fire while driving or while the vehicle is parked after operation. I use this vehicle as my primary means of transportation and have concerns about my safety and the safety of passengers due to the possibility of a fire occurring before a repair is available. The issue has been confirmed by Ford through its issuance of the safety recall. I have contacted Ford and dealership service departments regarding the recall. …
My 2023 Ford Bronco Sport is subject to NHTSA Safety Recall 25V467 / Ford Recall 25S76, issued July 16, 2025. Ford states that a fuel injector may crack, resulting in fuel accumulating on top of the engine. Ford further states that liquid fuel or fuel vapor accumulating near hot engine or exhaust components may ignite and result in an under-hood fire, increasing the risk of injury. As of September 2026, more than a year after this recall was issued, Ford's VIN-specific recall website continues to show the recall as incomplete and states: "Parts are not currently available. Ford Motor Company is working to provide parts for this repair." I am concerned that I am being expected to continue operating a vehicle with a manufacturer-acknowledged fuel leak and fire hazard while no final repair is available. …
Engine complaints in other Bronco Sport years
Frequently asked questions
How common are engine problems on the 2023 Ford Bronco Sport?
NHTSA has 39 complaints about the engine & cooling of the 2023 Ford Bronco Sport, 24% of the model year's 160 complaints. The component named most often is engine › gasoline › turbo/supercharger (1 mentions).
Is there a recall for 2023 Ford Bronco Sport engine problems?
No. NHTSA lists no engine & cooling recall for the 2023 Ford Bronco Sport, though it has 14 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2023 Ford Bronco Sport engine problems start?
Half of the complaints with a recorded mileage happened before about 25,000 miles, and 50% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 1 fire and 2 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.