2024 Ford Bronco Sport: engine overheating

Filed Sep 22, 2026 · Engine · NY

I own a 2024 Ford Bronco Sport equipped with the 1.5L EcoBoost 3-cylinder engine. On September 22, 2026, I remote-started the vehicle for approximately 10 minutes before leaving for work. The engine temperature reached its normal operating temperature, but the HVAC system produced no warm air even with the temperature set to 84°F/HI. I drove approximately 15 minutes to work and still had no heat. I subsequently inspected the coolant reservoir and found the coolant level to be extremely low. I added approximately one-half gallon of the correct 50/50 coolant. After adding the coolant, the vehicle produced hot air from the heater again during the drive home. After parking the vehicle, I checked the coolant reservoir again several hours later and found that the coolant level had dropped back to essentially empty. I did not observe any coolant on the ground or an obvious external leak. When I opened the coolant reservoir cap after the vehicle had been sitting for more than two hours, I heard pressure escaping from the system. The vehicle has not displayed an obvious overheating condition, and the temperature gauge has remained at its normal operating position. I have scheduled an appointment with a Ford dealer to diagnose the vehicle. I am reporting this because Ford has issued technical service bulletins concerning loss of engine coolant from a coolant-pump leak on 2021–2024 Ford Bronco Sport vehicles equipped with the 1.5L EcoBoost engine. TSB 25-2063 superseded 25-2016, and a subsequent TSB, 25-2428, superseded 25-2063. These bulletins identify coolant-pump leakage and prescribe pressure testing, cooling-system flushing, and coolant-pump replacement when the condition is confirmed. I am concerned about the rapid loss of coolant and the possibility of engine damage or an overheating event if the condition is not detected.

Filed Aug 12, 2026 · SC

I am reporting ongoing infotainment and electrical failures in two 2024 Ford Bronco Sport vehicles (same trim), unresolved after two years of ownership on both. Apple CarPlay/Android Auto frequently freezes, disconnects, or becomes unresponsive while driving, forcing the driver to interact with the screen to restore functionality — a distraction hazard that can cause loss of navigation or hands-free operation while driving, increasing collision risk. Recovery often requires powering the vehicle off for several minutes. The center display screen also becomes hot to the touch during normal use, and the wireless charging pad overheats connected phones after 10–30 minutes, suggesting a hardware thermal design defect, not a software/app compatibility issue. Both vehicles have been to the dealership multiple times; only brief diagnostic scans were performed, with no reproduction of the overheating and no repair. Staff repeatedly claim they are "waiting on an iOS update," which does not explain hardware symptoms like screen heat or the multi-minute power-cycle required. Ford's 2025–2026 Bronco Sport received major hardware/software upgrades (larger screens, updated SYNC, standard wireless CarPlay), consistent with a redesign — leaving 2024-and-earlier owners stuck with hardware Ford has since replaced, with no recall or retrofit offered. Separately, Ford's July 2025 recall (25S76) for cracked fuel injectors/underhood fire risk on 2021–2024 Bronco Sport has only received an interim software alert update; the permanent hardware fix remains incomplete. This pattern of infotainment instability, overheating, and an unresolved fire-risk recall reflects unaddressed hardware/design defects warranting investigation.

Filed Aug 6, 2026 · GA · fire

My car began experiencing overheating and kept disabling 4WD while I was driving, smoke began to come out of the front hood and tailpipe. Took to repair shop and they stated my transfer case and harness was burned completely with unknown reason why this could occur. I see there is a recall for other bronco models for the same exact issue

Filed Jul 27, 2026 · Electrical · 15,000 miles · CA · fire

The contact owned a 2024 Ford Bronco Sport. The contact stated that while driving into the driveway and coming to a complete stop, the contact became aware of steam coming from underneath the hood and believed that the engine was overheating. No warning light was illuminated on the instrument panel prior to the vehicle catching on fire. The contact and his wife were inside the vehicle were in the vehicle during the failure. The driver and the passenger exited the vehicle safely. There was grey and white odorless smoke coming from the vehicle. The contact stated that the fire originated in the engine compartment. There was significant concrete damage to the driveway and a tree by the residence. The fire was extinguished by the local Fire Department. A fire report was filed but was unavailable. No police report was filed. The vehicle was destroyed. No injuries were sustained. The leasing company of the vehicle was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 15,000.

Filed Jul 12, 2026 · Engine · ME

This is not a complaint against the dealership, but against the individual that was in charge of compliance. I am an attorney in Maine and it started with the fact that under main law, a dealer has to give two keys and if they don’t have it for free calibrated, and I got one key in the master key was not given, and there was issues with that and the compliance guy and finance a warranty guy whose name I forget, but they know who he is cause I’ve talked to them. He told me he had never heard of it and I showed him the statute and I just didn’t argue but then February 7 six days after the recall for the 25V685000 engine block heater, recall compliance date was over with the first visit that occurred of cooling overheating because of that and I know about the recall from researching it, but this compliance finance warranty guy search his computer, so he looked like even though it’s the second one that pops up on my vin and lied to my face saying that there’s no recall about coolant systems and heater blocks, and not liking to be pissed on and until it’s raining I just said OK so it’s another problem occurs and there is a recall. You do understand that I like the family that owns this place. I’m going to come after you because if there’s any engine damage or whatever you have. To comply with recalls, and I didn’t let him know I knew about it.. well 30 days after suspension of my license when my boat battery goes down, I will clean the boat both cars sitting in the parking lot to start driving it and I turned on the coolant overheating again and as the heater block does cause a crack I fixed crack please do not come down with the dealership. It’s only a good family. Please ask for the Man office straight out the door with gray hair. That’s the one that I’m don’t know what I’m talking about. I don’t know if he has any license or anything, but he should be fined if anybody. Because there are two incidences because it was their opportunity to cure under law 7 of Feb 1st

Filed Jun 14, 2026 · Electrical · SC

I am reporting ongoing electrical and infotainment system failures in my 2024 Ford Bronco Sport that present a potential safety risk to the driver and others on the road. The vehicle’s infotainment system, specifically Apple CarPlay and Android Auto, does not operate reliably. Connections frequently fail, freeze, disconnect, or become unresponsive during normal driving. When this occurs, navigation, hands‑free communication, and other driver‑assistance functions become unavailable or require repeated attempts to reconnect. This malfunction creates a driver distraction hazard, as the driver is compelled to look at and interact with the center display while the vehicle is in motion in an attempt to restore CarPlay functionality. Loss of navigation guidance or hands‑free operation while driving may increase the risk of a collision. In addition, the wireless charging pad causes excessive heat buildup. After approximately 10–30 minutes of continuous contact, mobile devices become abnormally hot, and the infotainment display screen itself also becomes noticeably hot to the touch. This suggests a potential thermal management or hardware design defect. Overheating electronics raise concerns about equipment damage, device shutdown, or further system instability while driving. The vehicle has been taken to a Ford dealership multiple times for these issues. The dealership performed only brief diagnostic scans and did not attempt to reproduce the overheating condition under real‑world operating time. No repairs or corrective actions were performed, and the issues remain unresolved. Based on repeated failures, overheating, and lack of corrective action, I believe this may be a design or hardware specification issue affecting the infotainment and charging systems, rather than an isolated incident. The combination of infotainment instability, overheating, and driver distraction presents a potential safety concern that warrants investigation.

Filed Sep 10, 2025 · Engine, Fuel system · NC

I reached out to ford due to my 2024 bronco sport overheating and running hot. During the time of that complaint I was advised that my bronco currently has a recall that the fuel tank needs to be replaced but it is currently being deemed as non safety and will only be addressed if the vehicle is in for service. I was also advised that due to this recall it is currently a part of fords customer satisfaction program. Anything fuel related should be deemed as a safety recall considering fuel is a flammable chemical. I have requested a buy back as I no longer feel safe operating the vehicle or comfortable transporting my daughter in the vehicle as it aligns too closely with the known fuel safety recall currently present on some 2021-2024 bronco sports.

Filed Sep 5, 2025 · Electrical, Fuel system · NC

I reached out to ford due to my 2024 bronco sport overheating and running hot. During the time of that complaint I was advised that my bronco currently has a recall that the fuel tank needs to be replaced but it is currently being deemed as non safety and will only be addressed if the vehicle is in for service. I was also advised that due to this recall it is currently a part of fords customer satisfaction program. Anything fuel related should be deemed as a safety recall considering fuel is a flammable chemical. I have requested a buy back as I no longer feel safe operating the vehicle or comfortable transporting my daughter in the vehicle as it aligns too closely with the known fuel safety recall currently present on some 2021-2024 bronco sports.

Filed Aug 18, 2025 · Electrical · 1,000 miles · NM

The contact owns a 2024 Ford Bronco Sport. The contact stated that while driving at an undisclosed speed, the vehicle vibrated, and the contact stated that there was an abnormal white noise coming from the rear of the vehicle. No warning lights were illuminated. The contact stated that on another occasion, while driving 60 MPH, there was smoke coming from under the hood. The contact pulled over to the side of the road and shifted in park(P). The contact opened the hood and noticed that the engine had overheated. No warning lights were illuminated. The contact waited for the engine temperature to lower. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The contact stated that the failure persisted. On another occasion, while driving 65 MPH in the rain, the steering wheel pulled to the right. The contact was able to control the steering wheel and continued to drive at a slower speed. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. Most recently, the contact stated that there was an abnormal static sound coming from the electronics inside the vehicle. The contact stated that the abnormal sound was also heard with the engine turned off. The contact stated that the magnetic vibrations and potential unauthorized electronic interference affected her health. The contact used the PHYPHOX App to get the magnetic and electronic interference readings. The contact stated that while the vehicle was being diagnosed, a rental was provided. The rental was a 2024 Ford Bronco Sport, and the contact experienced the same failure. The manufacturer was made aware of the failure. The failure mileage was approximately 1,000.