NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
689 reportsMileage unknown · Sep 28, 2024
Power Train
My 2021 Bronco Sport has had its water pump replaced 3 times and today I discovered the one put on in July 2024 is failing again. Each time it starts to fail there are no warning lights for low coolant. If your not actually checking the coolant reservoir under to hood consumers have no idea the water pump is leaking and failing …
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My 2021 Bronco Sport has had its water pump replaced 3 times and today I discovered the one put on in July 2024 is failing again. Each time it starts to fail there are no warning lights for low coolant. If your not actually checking the coolant reservoir under to hood consumers have no idea the water pump is leaking and failing until it's possibly too late and your vehicle overheats possibly causing more issues. This is a known issue by Ford, but no recall has been issued nor have these faulty water pumps been redesigned or updated to resolve the issue. Unfortunately, you see no coolant drippings where you park due to the fabric skid plate that covered underneath absorbing the coolant as it leaks out.
NHTSA ODI #11617059
35,563 miles · Sep 25, 2024
Service Brakes
The contact owns a 2021 Ford Bronco Sport. The contact stated that while the vehicle was in reverse(R) and reversing at approximately 3 MPH, the brake pedal was depressed, and the rear brakes were making an abnormally loud screeching sound. The contact was able to stop the vehicle, but the noise was abnormally loud. The contact …
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The contact owns a 2021 Ford Bronco Sport. The contact stated that while the vehicle was in reverse(R) and reversing at approximately 3 MPH, the brake pedal was depressed, and the rear brakes were making an abnormally loud screeching sound. The contact was able to stop the vehicle, but the noise was abnormally loud. The contact stated there was no warning light illuminated. The contact stated that the failure was constant. The contact had taken the vehicle to a local dealer, where the rear brakes were found to be operating normally. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was 35,563.
NHTSA ODI #11616420
96,000 miles · Sep 24, 2024
Power Train
The contact's girlfriend owns a 2021 Ford Bronco Sport. The contact stated while the driver was driving at various speeds and making sharp turns, the rear end of the vehicle seized and made an abnormal popping sound. The vehicle was taken to the dealer, where it was diagnosed and determined that the rear end of the vehicle neede…
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The contact's girlfriend owns a 2021 Ford Bronco Sport. The contact stated while the driver was driving at various speeds and making sharp turns, the rear end of the vehicle seized and made an abnormal popping sound. The vehicle was taken to the dealer, where it was diagnosed and determined that the rear end of the vehicle needed to be replaced. The dealer charged a repair fee. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 21V011000 (Power Train); however, the VIN was not included. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 96,000.
NHTSA ODI #11616133
Mileage unknown · Sep 22, 2024
EngineForward Collision AvoidanceService BrakesCrash
Since the purchase of the Bronco Sport in 2021, I have intermittently taken it in for required service. However, there have been times when I have had to take it in for hearing noise coming from when I make turns, and it sounded like my break pads were making the sound of wear. A recent report did address the break pad concern, …
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Since the purchase of the Bronco Sport in 2021, I have intermittently taken it in for required service. However, there have been times when I have had to take it in for hearing noise coming from when I make turns, and it sounded like my break pads were making the sound of wear. A recent report did address the break pad concern, and they were replaced. Intuitively something told me to check my fluid levels and the engine air filter, along with the cabin air filter. They both needed replacing, which I did on my own. The mechanic who put on my break asked me questions about the Bronco, I explained to him that I was having issues with take off, and have had to take it in for recalls since make the purchase. He asked me to open the hood. What he found was oil leaking around was oil leaking around my turbo. I was shocked. Because it had not been long since it was serviced. I was told to not drive it too far because there were reports of some Broncos catching on fire. When I would take it in to Town AND Country Ford, where it was purchased, they would tell me that they could not find anything wrong repeatedly, supposedly one of the recalls was fixed. Yet, I still hear the noise when I make turns. Another Ford dealership around the corner from where I live and I decided to take it there to see if I could get different results. No help. They have changed my oil I hope. Then there is Bates Ford in Lebanon, Tennessee. I have taken it there for oil change and informed them of issues. This is the last dealership who inspected the Bronco. They did not tell me about the oil leak. I drive 10 miles to work weekly. 100 miles every other month to visit elderly relatives. So, I have not put too much wear and tear on the Bronco and do not drive it hard. Please, If you are able to help in this area, it is much appreciated. I have 54,000 miles on it
NHTSA ODI #11615833
55,000 miles · Sep 20, 2024
EngineEngine And Engine CoolingPower Train
The contact owns a 2021 Ford Bronco Sport. The contact stated that after refueling the vehicle, the vehicle failed to start up, with the check engine warning light illuminated. The vehicle was taken to the dealer where the fuel injector was replaced under warranty. The contact then stated that while driving at various speeds, th…
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The contact owns a 2021 Ford Bronco Sport. The contact stated that after refueling the vehicle, the vehicle failed to start up, with the check engine warning light illuminated. The vehicle was taken to the dealer where the fuel injector was replaced under warranty. The contact then stated that while driving at various speeds, the vehicle jolted forward upon depression of the accelerator pedal. There was no warning light illuminated. The vehicle was taken to the dealer where the contact was informed that the transmission, catalytic converter, and water pump needed to be replaced. The manufacturer was notified of the failure but offered no assistance. The vehicle had not been repaired. The failure mileage was approximately 55,000.
NHTSA ODI #11615564
Mileage unknown · Sep 19, 2024
Electrical SystemService BrakesUnknown Or Other
The vehicle was traveling on a major highway when at a red light the car stopped and the auto start/stop engaged and the car turned off. After the car turned off I could not restart it. All power to the car was lost. No lights, radio, nothing. I attempted to put the car in neutral to move it off the highway, however the car is d…
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The vehicle was traveling on a major highway when at a red light the car stopped and the auto start/stop engaged and the car turned off. After the car turned off I could not restart it. All power to the car was lost. No lights, radio, nothing. I attempted to put the car in neutral to move it off the highway, however the car is designed in a way it can not simply just be shifted into neutral. I grabbed the owners manual and read I needed to pull the manual park release cable located under the steering wheel. I pull the cable nothing. At this point I’ve called the local police department and they send out 2 officers. They attempt to shift the car into neutral as well, to no luck. I read the electronic parking break needs to be turned off but the car needs power to do this. My car has no power. A man comes with a jumper box and attempts to jump the car when it starts smoking. The battery has full voltage however it’s not transferring power to the car. I have to sit in the middle of a highway for 2 hours until a tow truck can tow my car. In those 2 hours I was at a significant risk of bodily and property damage and also risking harm to the other drivers on the road. Ford has no suggestion how to fix my specific problem. They’ve not taken into account a situation where there is no power to turn off the electronic parking break, to pull the cable and shift the car into neutral. The Ford service department had no idea how to replicate the situation to try and fix it. All I asked Ford for was a way to safely be able to remove my car from the middle of traffic the next time it happens. They have told me they can not help me. The Delaware city police department sent two officers who witnessed the event. Prior to the loss of power there was no warning. $1000 later I had a new starter put in and Ford did some recall work on it. However in my opinion the car is unsafe in the event power is lost again on the road.
NHTSA ODI #11615490
40,000 miles · Sep 16, 2024
Electrical System
The contact owns a 2021 Ford Bronco Sport. The contact stated that while the vehicle was idling at a stop light with the automatic Start/Stop feature activated, the driver depressed the accelerator pedal and the vehicle instantly shut off. The vehicle was not able to be restarted and a tow truck was called to the scene. While ex…
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The contact owns a 2021 Ford Bronco Sport. The contact stated that while the vehicle was idling at a stop light with the automatic Start/Stop feature activated, the driver depressed the accelerator pedal and the vehicle instantly shut off. The vehicle was not able to be restarted and a tow truck was called to the scene. While examining the vehicle, the tow truck driver discovered that the battery in the engine compartment had exploded. The battery was replaced, and the vehicle was restarted and operated normally. The cause of the failure was not yet determined. The local dealer was contacted, and an appointment was scheduled. The manufacturer was not yet contacted. The failure mileage was approximately 40,000.
NHTSA ODI #11614786
54,000 miles · Sep 13, 2024
Power Train
The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. The contact stated that the steering seized, and brakes were inoperable. Additionally, the instrument panel independently shut off. The vehicle was taken to the dealer where there BCM and PCM softw…
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The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. The contact stated that the steering seized, and brakes were inoperable. Additionally, the instrument panel independently shut off. The vehicle was taken to the dealer where there BCM and PCM software updates were performed. The contact stated that the failure reoccurred. The vehicle was taken to a second dealer; however, the vehicle was not diagnosed. The contact declined to pay for a diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 54,000.
NHTSA ODI #11614456
53,700 miles · Sep 13, 2024
Fuel System, Gasoline
The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at slow speeds, the check engine warning light illuminated. The vehicle was taken to an independent mechanic where a diagnostic test showed that the canister purge valve was defective and needed to be replaced. The dealer was then notified of the failure…
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The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at slow speeds, the check engine warning light illuminated. The vehicle was taken to an independent mechanic where a diagnostic test showed that the canister purge valve was defective and needed to be replaced. The dealer was then notified of the failure and confirmed the failure that the independent mechanic had initially discovered. The vehicle was repaired by the dealer. The manufacturer was notified of the failure and informed the contact that the vehicle was not covered under warranty. The failure mileage was approximately 53,700.
NHTSA ODI #11614412
Mileage unknown · Sep 10, 2024
Electrical System
I was in the turning lane at a light and the Bronco died completely. No power at all. The brakes were locked and I could not get in neutral. Police came to push the vehicle out of traffic but we didn’t know how to get into neutral. After googling that part we were able to push into a parking lot. I had to pay for a tow truck ($…
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I was in the turning lane at a light and the Bronco died completely. No power at all. The brakes were locked and I could not get in neutral. Police came to push the vehicle out of traffic but we didn’t know how to get into neutral. After googling that part we were able to push into a parking lot. I had to pay for a tow truck ($125) and towed to the dealer. When they called they said the Bronco went into safety mode because the battery was low. I said why didn’t the battery light go on. There was no warning just a dead vehicle at a busy intersection. We are lucky no one rear ended us because we had no access to the hazard lights. Dealer thinks that the auto start stop kicked in while waiting for the light and the battery didn’t have enough volts to start the vehicle again causing the whole car to shut down. Really that is a horrible feature because again it was dangerous to have cars angrily pull around you because you are sitting there. I couldn’t imagine with the car being black what would of happened at night! The dealer changed the battery and claimed there is no other issue even though the car gives no notice of anything wrong.
NHTSA ODI #11613860
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.
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