NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
147 reportsClear category filterMileage unknown · Aug 12, 2024
Electrical SystemEngineSteering
While driving on the highway at 65 mph the vehicle completely shut off. All electrical components stopped working as well. After the recall was “fixed” it still randomly will not turn on. This car is a horrifying death trap and should be recalled completely, this is incredibly unacceptable for use and terrifying to drive. I was …
Read full complaint
While driving on the highway at 65 mph the vehicle completely shut off. All electrical components stopped working as well. After the recall was “fixed” it still randomly will not turn on. This car is a horrifying death trap and should be recalled completely, this is incredibly unacceptable for use and terrifying to drive. I was lucky there were no other cars around me at the time.
NHTSA ODI #11608071
Mileage unknown · Jul 24, 2024
Electrical SystemEnginePower Train
I recently had the recalls addressed (despite having any issues with the vehicle). Days later, I noticed my vehicle would occasionally not detect my key fob. Changed battery without resolution. On 6/27/24, I was driving in rush hour traffic, and stopped with the red light. When the light turned green, I went to drive, and th…
Read full complaint
I recently had the recalls addressed (despite having any issues with the vehicle). Days later, I noticed my vehicle would occasionally not detect my key fob. Changed battery without resolution. On 6/27/24, I was driving in rush hour traffic, and stopped with the red light. When the light turned green, I went to drive, and the car shut itself down. Everything shut down. Couldn't even turn on my hazards. While waiting for a tow truck, I received a tip to use the key fob to push the start button, and that actually worked. I took it to Ford, and they returned it 12 days later with updated modules (they stated they couldn't diagnose the issue which is fascinating to me considering the nature of the recalls and all the information I am able to find online). 10 days after having it back, the vehicle hesitated to start and displayed a 4wd fault error. Contacted Ford immediately. The next morning, I started the car and the errors were gone, but I still wanted to get it checked out, so headed towards Ford. Stopped for gas on my way, but after filling up the tank, my car wouldn't start again. This time far worse than the first time, as something under the hood starting making a clanking noise, and smoke started coming out from under the hood, and smelled like electrical fire. The noise continued to get louder, and the smoke more violent. Finally cut the battery cable since the car was smoking, at the gas pump, on a busy Saturday, minutes before noon. Very scary situation, especially with kids in the car. We are OK. We are safe. But holy crap!
NHTSA ODI #11604215
Mileage unknown · Jul 22, 2024
Engine
My 2021 Ford Bronco Sport has had its water pump replaced twice. Most recently, in April 2024. In June of 2024, that water pump also failed. My Ford dealer then discovered "catastrophic" damage to the turbo and engine, including a possible cracked engine as the result of the vehicle overheating because of the lack of coolant cir…
Read full complaint
My 2021 Ford Bronco Sport has had its water pump replaced twice. Most recently, in April 2024. In June of 2024, that water pump also failed. My Ford dealer then discovered "catastrophic" damage to the turbo and engine, including a possible cracked engine as the result of the vehicle overheating because of the lack of coolant circulation. This obvious defect in the Ford water pump resulted in a serious safety risk and potential for the engine to completely overheat and catch fire, threatening the occupants inside.
NHTSA ODI #11603842
Mileage unknown · Jul 19, 2024
Electrical SystemEnginePower Train
June 2024, I received mail for safety recall notice re: 24S24/NHTSA 24V267. July 16, 2024, went to ford to have it fixed. Ford said everything works good. [XXX] @1450, Me and my son [XXX] old) drove to freeway in [XXX] and my car just suddenly stopped. No electrical power at all. Even the hazard lights doesnt work. Need to …
Read full complaint
June 2024, I received mail for safety recall notice re: 24S24/NHTSA 24V267. July 16, 2024, went to ford to have it fixed. Ford said everything works good. [XXX] @1450, Me and my son [XXX] old) drove to freeway in [XXX] and my car just suddenly stopped. No electrical power at all. Even the hazard lights doesnt work. Need to call 911 for safety. I was in the middle of the freeway for about 15 mins. Speed limit in the freeway is 65 miles/hr. I was so scared because I have my son with me and anytime somebody might hit our car. I had to call towing and sent to the livermore ford dealership. (Thats where i bought my car). My bronco sport will be paid off this november 2024, now im scared driving in the freeway especially i drove 40 miles one way, going to my work. What if it will happen again? Especially if it happens at night time? I work 7pm-7am. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11603301
Mileage unknown · Jun 28, 2024
Electrical SystemEngineUnknown Or Other
Previous NHTSA ID Number. 11596944. Recall fix was run earlier this month. Car died at stoplight two days ago. Fix run again at dealership. Car died at red light again today. Was able to put car in park. Tried to restart. Multiple flashing warnings. Was able to get hazards on this time. Had car towed back to dealer. They are …
Read full complaint
Previous NHTSA ID Number. 11596944. Recall fix was run earlier this month. Car died at stoplight two days ago. Fix run again at dealership. Car died at red light again today. Was able to put car in park. Tried to restart. Multiple flashing warnings. Was able to get hazards on this time. Had car towed back to dealer. They are calling Ford. Second time this happened at busy intersection. This time at interstate on ramp. Bus driver attempting to turn got out of bud and offered to push the car but we could not get it in neutral. Tow driver had towed in a bronco sport right before us with the same issue. Someone is going to be seriously injured. Service guy showed me record of previous error messages. There were about twenty. I have a video of the screens flashing today.
NHTSA ODI #11597575
Mileage unknown · Jun 25, 2024
EnginePower Train
In March 0f 2024, while traveling down the highway at 65 mph, vehicle lost power suddenly, engine shut off, and loss of power steering with no warning, no check engine lights, no change in temperature to motor. Vehicle was towed to dealership in which they advised the engine was locked up and later determined the turbo had fail…
Read full complaint
In March 0f 2024, while traveling down the highway at 65 mph, vehicle lost power suddenly, engine shut off, and loss of power steering with no warning, no check engine lights, no change in temperature to motor. Vehicle was towed to dealership in which they advised the engine was locked up and later determined the turbo had failed, likely leading to the engine failure. The 2021 Ford Bronco Sport only had 30,000 miles so it is apparent this motor and or turbo has some type of fault. Dealership did not cover under warranty as vehicle had branded title from front bumper damage that did not effect the engine.
NHTSA ODI #11596510
Mileage unknown · Jun 25, 2024
Electrical SystemEnginePower Train
Vehicle experienced complete shut down in the middle of the road while stopped at an intersection. Could not turn on hazard lights or put the car in neutral to move out of traffic. Car made a loud thumping noise when I attempted to restart. Vehicle was towed to dealership where I was initially told the battery just needed to be …
Read full complaint
Vehicle experienced complete shut down in the middle of the road while stopped at an intersection. Could not turn on hazard lights or put the car in neutral to move out of traffic. Car made a loud thumping noise when I attempted to restart. Vehicle was towed to dealership where I was initially told the battery just needed to be charged and it was ready to pick up. When I went to the dealership to retrieve my vehicle, it would not start and had the same error messages on screen and made the same loud thumping noise. Vehicle is currently still at the dealership and no answer as to when it will be fixed or what the issue is. Today is day 5 without my vehicle.
NHTSA ODI #11596417
Mileage unknown · Jun 23, 2024
Electrical SystemEngineVehicle Speed Control
I bought my Bronco back in January this year (2024) and everything worked great. Then fast forward the end of May (2024) and my car when I got in it and crunk it up told me my MyKey had been activated. I said what is a MyKey never heard of it before in my life. I did some Google searches and tried to figure out. Once I figured i…
Read full complaint
I bought my Bronco back in January this year (2024) and everything worked great. Then fast forward the end of May (2024) and my car when I got in it and crunk it up told me my MyKey had been activated. I said what is a MyKey never heard of it before in my life. I did some Google searches and tried to figure out. Once I figured it and couldn't get it off of there myself I took it to a Ford dealership. They told me the MyKey had to have the admin key and they would have to cut one etc and then the labor all together would be 400 dollars. I was floored how did this even happen? Who put the MyKey on here? It restricts the speed which you can go, only allows the radio so high, and you have to be buckled for the radio to play its crazy. So I call the dealership which I bought it from, Hendrick, my car was used and had about 39k miles on it. They don't know about MyKey either they sell used cars, but their main cars are Chrysler, Dodge, Jeep Ram. The used car guy said he would pay 200 for the key but not the labor that we had our car long enough it was time we took responsibility for it. Fast forward I reach out to Ford. The lady at Ford who said she was just a media specialist says oh just pay the money and keep the receipt. That if Ford does a recall in the future you will be reimbursed. I told her that this response was unsatisfactory as it creates a safety issue. I told her I was taking the car to Ford for recalls that needed to be fixed the next week and I would asked them how it got set. She didn't know how it got set either. The previous Ford dealership said he didn't know and that it could have been the previous owner but he couldn't confirm. So I went to the Ford dealership in Auburn this time to have the recall fixed and the lady at thr service center said yes the MyKey is only activated off the Ford app. My wife nor myself had the Ford app at the time this started which means the previous owner still had access to my key and set these limits. Google show more
NHTSA ODI #11596023
Mileage unknown · Jun 12, 2024
Electrical SystemEngine
On May 25, 2024 at about 12:30 am, The vehicle suffered a classic recall 24V267000 unexpected and sudden complete loss of engine and electrical power in traffic, going into default park setting with parking brake. The vehicle could not be pushed out of traffic on a busy expressway feeder road at night. Police had to be dispatche…
Read full complaint
On May 25, 2024 at about 12:30 am, The vehicle suffered a classic recall 24V267000 unexpected and sudden complete loss of engine and electrical power in traffic, going into default park setting with parking brake. The vehicle could not be pushed out of traffic on a busy expressway feeder road at night. Police had to be dispatched to warn oncoming traffic of the stalled vehicle with intermittently working hazard lights. The vehicle had to be towed. Sames Ford McAllen preformed the recall reprogramming on May 31 and released to vehicle. On the first trip AFTER the BCM and PCM recall protocol had been performed the vehicle suffered the exact same failure in traffic on a busy street. The vehicle again was towed to Sames Ford, where it remains today. The recall protocol failed to remedy to serious and dangerous defect.
NHTSA ODI #11593954
9,000 miles · Jun 11, 2024
Engine
The contact owns a 2021 Ford Bronco Sport. The contact stated while in reverse(R), there was an abnormally loud sound coming from the rear of the vehicle. The vehicle was taken to the local dealer on several occasions. The contact stated that unknown repairs were performed on the vehicle, but the vehicle was not repaired. The lo…
Read full complaint
The contact owns a 2021 Ford Bronco Sport. The contact stated while in reverse(R), there was an abnormally loud sound coming from the rear of the vehicle. The vehicle was taken to the local dealer on several occasions. The contact stated that unknown repairs were performed on the vehicle, but the vehicle was not repaired. The local dealer was unable to determine the cause of the failure. The contact stated that the vehicle remained unrepaired until further repair information was provided. The manufacturer was made aware of the failure. The failure mileage was approximately 9,000.
NHTSA ODI #11593670
Official recalls
16May 27, 2026
Ford Motor Company (Ford) is recalling certain 2021-2026 Bronco Sport and 2022-2026 Maverick vehicles. The front lower control arm ball joints may have been incorrectly installed or incorrectly repaired at the vehicle assembly plant, allowing the control arm to disconnect from the front wheel knuckle.
Consequence & remedy
Consequence: A detached control arm can cause a loss of vehicle control, increasing the risk of a crash.
Remedy: Owners are advised not to drive their vehicles until the remedy is completed. Dealers will inspect and repair the front lower control arm ball joints as necessary, free of charge.Owner notification letters were mailed September 2, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S36. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 29, 2026.
Oct 10, 2025
Ford Motor Company (Ford) is recalling certain 2016-2019 Lincoln MKC, 2016-2023 Explorer, 2019-2020 Fusion, 2019-2024 Ranger, 2020-2022 Lincoln Corsair, Escape, 2021-2024 Bronco, Bronco Sport, and 2022-2024 Maverick vehicles. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.
Consequence & remedy
Consequence: An electrical short circuit can increase the risk of a fire.
Remedy: Owners are advised not to plug in their block heater until the vehicle is remedied. Dealers will replace the block heater, free of charge. Owners will also have a alternative option to replace engine block heater element with a threaded blanking plug, and remove the block heater electrical cord. Interim letters, notifying owners of the safety risk, were mailed December 3, 2025. Additional letters will be sent once the final remedy is available, anticipated September 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25SA4. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 15, 2025.
Jul 11, 2025
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2020-2022 Escape vehicles equipped with 1.5L engines. A fuel injector may crack and leak fuel inside the engine compartment.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will update the engine control software. In addition, dealers will replace the high-pressure fuel rail assembly and fuel injectors, free of charge. As an interim repair, dealers will update the engine control software, free of charge. Interim owner notification letters notifying owners of the safety risk were mailed August 29, 2025. Second letters will be sent once the final remedy is available, anticipated in July 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S76. This recall expands and replaces previous recall numbers 22V-859, 24V187, and 25V165. Vehicles previously remedied under 22V-859, 24V187, and 25V165 will need to have the new final remedy performed once it is available.
Jun 27, 2025
Ford Motor Company (Ford) is recalling certain 2018-2022 Transit Connect, 2019-2020 MKZ, MKX, Edge, Continental, F-150, Nautilus, Fusion, 2019-2023 Ranger, Mustang, 2020-2021 EcoSport, Expedition, Navigator, 2020-2022 Escape, F-250 SD, Corsair, 2020-2023 Aviator, Transit, 2020-2024 Explorer, 2021-2024 Bronco Sport, and 2022-2024 Maverick vehicles. A software error may cause the rearview camera to display a blank image, or the image may remain on the display after the backing event has ended.
Consequence & remedy
Consequence: A rearview camera that displays a blank image can reduce the driver's view behind the vehicle. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver. Both of these situations can increase the risk of a crash.
Remedy: Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed September 4, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S72.
Mar 14, 2025
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles previously repaired incorrectly under recall number 24V-267. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence & remedy
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed April 23, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S26.
Additional source detail variants (2)
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles previously repaired incorrectly under recall number 24V-267. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed April 23, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S26.
Electrical System:body Control Module/bcm
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles previously repaired incorrectly under recall number 24V-267. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed April 23, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S26.
Mar 14, 2025
Ford Motor Company (Ford) is recalling certain 2020-2022 Escape and 2021-2023 Bronco Sport vehicles previously repaired incorrectly under recall numbers 22V-859 or 24V-187. A fuel injector may crack and leak fuel inside the engine compartment.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will update the powertrain control module (PCM) software, free of charge. Owner notification letters were mailed April 22, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S21.
Jan 17, 2025
Ford Motor Company (Ford) is recalling certain 2021-2023 Bronco Sport and 2022-2023 Maverick vehicles. The 12-volt battery may experience degradation and suddenly fail.
Consequence & remedy
Consequence: Battery failure can result in a loss of electrical accessories, including the hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will inspect and if necessary, replace the 12-volt battery, free of charge. Owner notification letters were mailed May 2, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S02. Vehicles in this recall were previously repaired under 24V-267 and will need to have the new remedy completed.
Apr 12, 2024
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence & remedy
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed on June 4, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S24.
Additional source detail variants (2)
Electrical System:body Control Module/bcm
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed on June 4, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S24.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles. The body and power train control modules may fail to detect a change in the 12-volt battery state of charge.
Consequence: An undetected low battery charge can result in a loss of electrical accessories such as hazard lights, or cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will recalibrate the body control module and power train control module, free of charge. Owner notification letters were mailed on June 4, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S24.
Nov 18, 2022
Ford Motor Company (Ford) is recalling certain 2020-2023 Escape and 2021-2023 Bronco Sport vehicles equipped with 1.5L engines. A fuel injector may crack and leak fuel inside the engine compartment.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will update the engine control software to include fuel injector leak detection and install a drain tube, free of charge. Interim owner notification letters informing owners of the safety risk were mailed January 9, 2023. Remedy parts are expected to be available in 1st Quarter of 2023. Owner notification letters were mailed February 28, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S73. This recall includes all vehicles previously recalled under 22V-191. Vehicles previously remedied under 22V-191 will need to have the new remedy performed.
Mar 25, 2022
Ford Motor Company (Ford) is recalling certain 2020-2022 Escape and 2021-2022 Bronco Sport vehicles equipped with 1.5L engines. The engine oil separator housing may crack and develop an oil leak.
Consequence & remedy
Consequence: An oil leak in the presence of an ignition source such as hot engine or exhaust components, can increase the risk of a fire.
Remedy: Dealers will inspect the oil separator for damage or oil leaks, and replace the oil separator and seals, as necessary, free of charge. Owner notification letters were mailed April 18, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S21.
Nov 23, 2021
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco Sport and Escape vehicles. The rear brake linings may have been manufactured incorrectly, which can affect braking performance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence & remedy
Consequence: During certain situations, the driver may have to apply more brake pedal force, and the distance required to stop the vehicle may be extended, increasing the risk of a crash.
Remedy: Dealers will replace the front brake pads, free of charge. Owner notification letters were mailed August 17, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21C31.
Oct 15, 2021
Ford Motor Company (Ford) is recalling certain 2021 Bronco Sport vehicles. The moonroof glass may not have been bonded correctly to the moonroof frame, which could result in the glass panel detaching from the vehicle.
Consequence & remedy
Consequence: A detached glass panel can become a road hazard, and increase the risk of a crash or injury.
Remedy: Dealers will inspect the moonroof glass date code and replace the glass, if necessary, free of charge. Owner notification letters were mailed November 18, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S46.
Aug 10, 2021
Ford Motor Company (Ford) is recalling certain 2021 Escape, Lincoln Corsair, and 2021-2022 Bronco Sport vehicles. The fuel delivery module may leak inside the fuel tank, causing low fuel pressure which could result in an engine stall.
Consequence & remedy
Consequence: An engine stall increases the risk of a crash.
Remedy: Dealers will replace the fuel delivery module, free of charge. Interim notification letters (remedy not available) were mailed on September 30, 2021. Owner notification letters were mailed on December 14, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S38.
Feb 16, 2021
Ford Motor Company (Ford) is recalling certain 2021 Bronco Sport vehicles. These vehicles may have been produced with incorrect front lower control arms.
Consequence & remedy
Consequence: An incorrect lower control arm may affect vehicle handling and control, increasing the risk of a rollover crash.
Remedy: Ford will notify owners, and dealers will inspect and replace the front lower control arms, if necessary, free of charge. The recall began April 9, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S03.
Feb 16, 2021
Ford Motor Company (Ford) is recalling certain 2021 Bronco Sport vehicles. The rear suspension subframe assembly may have loose or missing bolts.
Consequence & remedy
Consequence: Loose or missing bolts may affect the vehicle's handling and control, increasing the risk of a crash. It could also reduce the vehicle's performance in a rear impact crash, increasing the risk of injury.
Remedy: Ford will notify owners, and dealers will inspect the rear suspension bolts, and secure or replace the bolts, as necessary, free of charge. The recall began March 10, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S04.
Jan 15, 2021
Ford Motor Company (Ford) is recalling certain 2020-2021 Edge, 2020 Lincoln Nautilus and Ford Escape and 2021 Lincoln Corsair and Ford Bronco Sport vehicles. An inadequate amount of lubricant in the rear drive unit may cause seizure of the rear drive axle.
Consequence & remedy
Consequence: If the rear drive unit seizes, there may be a loss of drive and/or a loss of vehicle control, increasing the risk of a crash.
Remedy: Ford will notify owners, and dealers will check the rear drive unit lubricant level. Axles found to have lubricant at the minimum level will be filled to the full level. Axles found to be below the minimum lubricant fill level will be replaced, free of charge. This recall began March 12, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S02.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2RQ24014 · Loss Of Motive Power
Opened Nov 15, 2024 · Closed Oct 10, 2025
Status: closed (inferred from source dates) · Electrical SYSTEM:12V/24V/48V Battery
On January 31, 2024, The Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE24002) to investigate loss of motive power allegations in model year (MY) 2021 Ford Bronco Sport vehicles. Consumers reported a loss of engine power accompanied by complete electrical system failure either while driving or after stopping at a traffic light or stop sign. The vehicles generally could not be restarted, and the incidents were commonly diagnosed by dealerships to a failed 12-Volt (12V) battery. On April 12, 2024, Ford issued safety recall 24V-267 covering 456,565 MY 2021-2024 Ford Bronco Sport and MY 2022-2023 Ford Maverick vehicles. The recall addressed loss of motive power resulting from sudden degradation of the 12V battery during the drive cycle. The recall remedy consisted of software updates to the body control module and the powertrain control module. The updated software aimed to provide warning to consumers when the battery is failing and inhibit certain vehicle functions which can lead to loss of motive power incidents. Additionally, Ford removed the existing 12V Enhanced Flooded Battery (EFB) as both a service component for the subject vehicles and original equipment for newly built Bronco Sport vehicles (during MY 2024 production), replacing it with a more robust absorbed glass mat (AGM) battery. The same AGM battery had been incorporated into Ford Maverick production in late 2022. Following recall 24V-267, ODI received loss of motive power complaints in vehicles that had previously received Ford’s software-based remedy. Consumers reported that they did not receive warnings related to the 12V battery or the vehicle’s electrical system before the loss of power. On November 15, 2024, ODI opened Recall Query (RQ24014) to assess the effectiveness of the 24V-267 recall remedy. On January 19, 2025, Ford issued recall 25V-019 covering 272,817 MY 2021-2023 Bronco Sport and MY 2022-2023 Ford Maverick vehicles. The new recall addressed the same hazard as 24V-267 but required replacement of the existing 12V battery with an AGM battery as the remedy. Ford reported that following the opening of RQ24014, it evaluated several field-returned 12V batteries, and determined that EFBs produced by battery supplier Camel potentially contained internal manufacturing defects causing loss of motive power. Ford further concluded that the software updates provided in the 24V-267 recall remedy were unable to detect battery failures quickly enough to avoid loss of motive power. Vehicles previously within the scope of recall 24V-267, but outside of the scope of recall 25V-019, are equipped with EFBs produced by a different battery supplier (Clarios). When recall 25V-019 was issued, Ford had not identified any Clarios EFBs exhibiting the same failure mode as the Camel EFBs. In light of Ford’s recall action, ODI is closing this Recall Query. The agency will continue to monitor loss of motive power complaints in Bronco Sport vehicles equipped with Clarios EFBs and reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
PE24002 · Loss Of Motive Power
Opened Jan 31, 2024 · Closed Aug 19, 2024
Status: closed (inferred from source dates) · Electrical SYSTEM:12V/24V/48V Battery
On January 31, 2024, the Office of Defects Investigation (ODI) opened PE24002 to investigate allegations of loss of motive power in model year (MY) 2021 Ford Bronco Sport vehicles. At that time, ODI had received 31 Vehicle Owner Questionnaires (VOQs), with consumers commonly reporting a loss of engine power accompanied by complete electrical system failure which occurred either while driving, or after coming to a stop. The investigation revealed that MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles are equipped with a 12V enhanced flooded battery (EFB), which may experience an abrupt failure during a drive cycle. The failure is the result of an internal corrosion issue, which is influenced by long exposure to high under-hood temperatures. If the sudden loss of 12V battery voltage is not detected by the vehicle’s battery management sensor, the vehicle can experience a loss of power event without providing any warning to the driver. Following a loss of power due to battery failure, the vehicle may be without all 12V accessories including hazard lights and typically will not be able to be restarted. In its March 2024 response to ODI’s information request, Ford provided 367 customer complaints (including field reports, lawsuits, and legal claims) and 1005 warranty claims relating to the alleged defect. When combining ODI and manufacturer failure report data, there are 1,368 unique VINs represented across MY 2021-2023 Ford Bronco Sport vehicles. One of the VOQs submitted to NHTSA reported a minor rear-end collision resulting from a loss of power event. Included within Ford’s complaints were a reported single-vehicle collision and a vehicle fire which occurred following a loss of power event at a traffic light (fire cause and origin was not determined). Additionally, across ODI and manufacturer data, there were 12 allegations of either acid leaking from the 12V battery or smoke emitting from the battery area within the engine compartment. On April 12, 2024, Ford submitted recall 24V267 for MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles (total population 456,565). The recall remedy provides updated calibrations to the body control module and powertrain control module. Ford indicated that the update will result in improved detection of 12V battery state of charge during drive cycles and will provide notification to the driver if the battery significantly degrades while driving. Additionally, Ford has replaced the EFB with an absorbed glass mat (AGM) battery as both a service component for the subject vehicles and as original equipment for Bronco Sport vehicles with production dates beginning in mid-March 2024. The warranty claim rate for peer vehicles equipped with an AGM battery is substantially lower than that for the subject vehicle population. In view of the recall action being taken by Ford, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Electrical SYSTEM:12V/24V/48V Battery
On January 31, 2024, the Office of Defects Investigation (ODI) opened PE24002 to investigate allegations of loss of motive power in model year (MY) 2021 Ford Bronco Sport vehicles. At that time, ODI had received 31 Vehicle Owner Questionnaires (VOQs), with consumers commonly reporting a loss of engine power accompanied by complete electrical system failure which occurred either while driving, or after coming to a stop. The investigation revealed that MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles are equipped with a 12V enhanced flooded battery (EFB), which may experience an abrupt failure during a drive cycle. The failure is the result of an internal corrosion issue, which is influenced by long exposure to high under-hood temperatures. If the sudden loss of 12V battery voltage is not detected by the vehicle’s battery management sensor, the vehicle can experience a loss of power event without providing any warning to the driver. Following a loss of power due to battery failure, the vehicle may be without all 12V accessories including hazard lights and typically will not be able to be restarted. In its March 2024 response to ODI’s information request, Ford provided 367 customer complaints (including field reports, lawsuits, and legal claims) and 1005 warranty claims relating to the alleged defect. When combining ODI and manufacturer failure report data, there are 1,368 unique VINs represented across MY 2021-2023 Ford Bronco Sport vehicles. One of the VOQs submitted to NHTSA reported a minor rear-end collision resulting from a loss of power event. Included within Ford’s complaints were a reported single-vehicle collision and a vehicle fire which occurred following a loss of power event at a traffic light (fire cause and origin was not determined). Additionally, across ODI and manufacturer data, there were 12 allegations of either acid leaking from the 12V battery or smoke emitting from the battery area within the engine compartment. On April 12, 2024, Ford submitted recall 24V267 for MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles (total population 456,565). The recall remedy provides updated calibrations to the body control module and powertrain control module. Ford indicated that the update will result in improved detection of 12V battery state of charge during drive cycles and will provide notification to the driver if the battery significantly degrades while driving. Additionally, Ford has replaced the EFB with an absorbed glass mat (AGM) battery as both a service component for the subject vehicles and as original equipment for Bronco Sport vehicles with production dates beginning in mid-March 2024. The warranty claim rate for peer vehicles equipped with an AGM battery is substantially lower than that for the subject vehicle population. In view of the recall action being taken by Ford, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Electrical SYSTEM:12V/24V/48V Battery
On January 31, 2024, the Office of Defects Investigation (ODI) opened PE24002 to investigate allegations of loss of motive power in model year (MY) 2021 Ford Bronco Sport vehicles. At that time, ODI had received 31 Vehicle Owner Questionnaires (VOQs), with consumers commonly reporting a loss of engine power accompanied by complete electrical system failure which occurred either while driving, or after coming to a stop. The investigation revealed that MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles are equipped with a 12V enhanced flooded battery (EFB), which may experience an abrupt failure during a drive cycle. The failure is the result of an internal corrosion issue, which is influenced by long exposure to high under-hood temperatures. If the sudden loss of 12V battery voltage is not detected by the vehicle’s battery management sensor, the vehicle can experience a loss of power event without providing any warning to the driver. Following a loss of power due to battery failure, the vehicle may be without all 12V accessories including hazard lights and typically will not be able to be restarted. In its March 2024 response to ODI’s information request, Ford provided 367 customer complaints (including field reports, lawsuits, and legal claims) and 1005 warranty claims relating to the alleged defect. When combining ODI and manufacturer failure report data, there are 1,368 unique VINs represented across MY 2021-2023 Ford Bronco Sport vehicles. One of the VOQs submitted to NHTSA reported a minor rear-end collision resulting from a loss of power event. Included within Ford’s complaints were a reported single-vehicle collision and a vehicle fire which occurred following a loss of power event at a traffic light (fire cause and origin was not determined). Additionally, across ODI and manufacturer data, there were 12 allegations of either acid leaking from the 12V battery or smoke emitting from the battery area within the engine compartment. On April 12, 2024, Ford submitted recall 24V267 for MY 2021-2024 Ford Bronco Sport and certain MY 2022-2023 Ford Maverick vehicles (total population 456,565). The recall remedy provides updated calibrations to the body control module and powertrain control module. Ford indicated that the update will result in improved detection of 12V battery state of charge during drive cycles and will provide notification to the driver if the battery significantly degrades while driving. Additionally, Ford has replaced the EFB with an absorbed glass mat (AGM) battery as both a service component for the subject vehicles and as original equipment for Bronco Sport vehicles with production dates beginning in mid-March 2024. The warranty claim rate for peer vehicles equipped with an AGM battery is substantially lower than that for the subject vehicle population. In view of the recall action being taken by Ford, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Illustration