NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
147 reportsClear category filterMileage unknown · Jun 10, 2026
Electrical SystemEngineFuel/propulsion System
Purchased a Ford Bronco Sport brand new in 2021. I received a recall notice for my bronco sport last July. I took my vehicle to the Ford dealership and they told me there was no remedy available. The recall states that my vehicle could catch on fire and crash at any time while I’m driving it. Ford still does not have a remedy al…
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Purchased a Ford Bronco Sport brand new in 2021. I received a recall notice for my bronco sport last July. I took my vehicle to the Ford dealership and they told me there was no remedy available. The recall states that my vehicle could catch on fire and crash at any time while I’m driving it. Ford still does not have a remedy almost a year later and they don’t know when they will have one. They don’t have parts even though my VIN number is affected. Ford expects me to risk my life and the life of my passengers, who happen to be my grandsons, by driving this vehicle on a daily basis. At any time, my car can catch on fire because of the fuel injector recall. I filed a claim with the Ford buyback program, but was denied because my vehicle warranty has expired. The recall didn’t even come out until after my warranty had expired. Recall info: Campaign 25S76/25V467
NHTSA ODI #11743285
Mileage unknown · Jun 10, 2026
EngineFuel/propulsion System
This vehicle has had the same recall for longer than a year now that Ford doesn't seem to have any kind of remedy for. They just keep "inspecting" and "reprogramming." How many fires need to happen under the hood of these vehicles before Ford is forced to either replace the fuel injectors or compensate their customers in some wa…
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This vehicle has had the same recall for longer than a year now that Ford doesn't seem to have any kind of remedy for. They just keep "inspecting" and "reprogramming." How many fires need to happen under the hood of these vehicles before Ford is forced to either replace the fuel injectors or compensate their customers in some way? I drive around with kids in my car. Safety is not up for negotiation and this has taken far longer than it should have.
NHTSA ODI #11743230
Mileage unknown · Jun 4, 2026
Engine
This recall has not been handled as of yet due to unavailable parts at it has almost been a year since it was issued on 7.16.2025.
NHTSA ODI #11742085
Mileage unknown · Apr 23, 2026
Electrical SystemEnginePower Train
On December 13, 2025, we drove to Flagstaff, Arizona from Tucson, Arizona, where we live. As we came into town, the Bronco began to lurch and seemed to have difficulty shifting. I managed to make it to the Babbitt Ford service center’s parking lot, where it seized and died altogether. It stayed at Babbitt Ford where they worked …
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On December 13, 2025, we drove to Flagstaff, Arizona from Tucson, Arizona, where we live. As we came into town, the Bronco began to lurch and seemed to have difficulty shifting. I managed to make it to the Babbitt Ford service center’s parking lot, where it seized and died altogether. It stayed at Babbitt Ford where they worked on it until February 3, 2026. They replaced the transmission at great expense. On Feburary 3, we drove it home to Tucson. The next day, February 4, it died in the road twice, once in a major intersection. The first time it eventually resarted. The second time it died completely and required a special tow truck because we couldn't even get it into neutral to roll. It was towed to Holmes Tuttle Ford where they kept it for a week but were able to eventually restart it. They had it for 5 days, ran a diagnostic and reset the system. They drove it for over 80 miles and couldn’t recreate the problem. Then on February 25, I drove to Phoenix. While in Phoenix, it again inextricably had trouble shifting, died and wouldn’t start. I then had it towed to Camelback Ford. On March 6, Camelback Ford called and said they ran numerous tests and still can’t pinpoint the problem and the vehicle still won’t start or shift into neutral.
NHTSA ODI #11733302
Mileage unknown · Apr 22, 2026
EngineFuel/propulsion SystemUnknown Or Other
I chose the engine and fuel questions as I believe these would be the issue. While driving on the I 10 east towards [XXX] there are areas on the freeway that you drive upward from a flat freeway service to (up hill). Today 04/22/2026, my bronco sport lost drive power from 65 mph to 45 mph which caused the warning lights of th…
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I chose the engine and fuel questions as I believe these would be the issue. While driving on the I 10 east towards [XXX] there are areas on the freeway that you drive upward from a flat freeway service to (up hill). Today 04/22/2026, my bronco sport lost drive power from 65 mph to 45 mph which caused the warning lights of the engine and wrench notifications to come on. It was a little difficult and scary but I was able to get off the freeway safely and park. I looked under the hood and under the car for leaks but there were non found and after about 30 minuets, I got back on the freeway and went back home. Back in July of 2025, I believe their was a recall for the fuel injector system and I think this issue of today is based on that recall. I have not been able to confirm with Ford if this has anything to do with the 2025 recall and I have not seen any repair options. I have however, seen other's reporting the same issue. I don't know if you can doing anything but I wanted to provide my experience of today. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11733128
Mileage unknown · Apr 21, 2026
Engine
I own a 2021 Ford Bronco Sport Base (VIN: [XXX] ) equipped with the 1.5L EcoBoost 3-cylinder engine. I am experiencing a complete and repeated loss of engine coolant with no visible external leak. Upon inspection, air bubbles were observed rising through the coolant reservoir when coolant was added, indicating combustion gases a…
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I own a 2021 Ford Bronco Sport Base (VIN: [XXX] ) equipped with the 1.5L EcoBoost 3-cylinder engine. I am experiencing a complete and repeated loss of engine coolant with no visible external leak. Upon inspection, air bubbles were observed rising through the coolant reservoir when coolant was added, indicating combustion gases are entering the cooling system through a compromised seal. On multiple occasions upon startup, sweet-smelling white smoke has been emitted from the exhaust, consistent with coolant burning in the combustion chamber. The vehicle has overheated as a result of coolant loss. These symptoms are consistent with the known 1.5L EcoBoost cracked engine block or head gasket failure defect affecting 2021 Ford Bronco Sport and 2020-2022 Ford Escape vehicles. I have been advised by a ford dealership mechanic that the vehicle is unsafe to drive due to the risk of engine failure and potential engine fire. The vehicle has been parked and is not being driven. I am filing this complaint as a safety concern given Ford’s history of engine fires related to this defect, which was the basis of recall 22S43 and ongoing federal class action litigation. I am requesting NHTSA investigate whether an expanded recall or additional consumer remedy is warranted for this vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11732849
52,000 miles · Apr 8, 2026
Electrical SystemEngine
The contact owns a 2021 Ford Bronco Sport. The contact stated that while driving on several occasions at various speeds, the infotainment screen went black or displayed a half-operating screen. An unknown warning light was illuminated with the message "Attention Needed - Service Engine Soon" displayed. The vehicle was taken to a…
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The contact owns a 2021 Ford Bronco Sport. The contact stated that while driving on several occasions at various speeds, the infotainment screen went black or displayed a half-operating screen. An unknown warning light was illuminated with the message "Attention Needed - Service Engine Soon" displayed. The vehicle was taken to a dealer, and it was determined that Part Number: BE52 needed to be replaced. The vehicle was not repaired. The contact stated that while driving on several occasions at various speeds, the check engine warning light illuminated. The vehicle was taken to the same dealer where it was diagnosed, and determined that an unknown part needed to be replaced after retrieving DTC: P0496. The vehicle was not repaired. While the vehicle was parked, the vehicle hesitated while starting. The vehicle was taken to another dealer to be diagnosed, and it was determined that the battery charge was lower than 40 percent but did not need to be replaced. The vehicle was taken to another dealer where it was determined that the battery needed to be replaced. The vehicle was repaired, but within 24 hours there was an unknown warning light illuminated with an audible chime. The contact believed that the failure was associated with the body control module (BCM). The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 52,000.
NHTSA ODI #11729950
Mileage unknown · Mar 25, 2026
EngineFuel/propulsion SystemPower Train
While driving, the vehicle stutters during acceleration, creating hesitation and inconsistent power delivery. This occurs during normal driving conditions and has not improved after being inspected by a dealership. The issue has been reproduced multiple times and remains unresolved. The vehicle was taken in for service, but no …
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While driving, the vehicle stutters during acceleration, creating hesitation and inconsistent power delivery. This occurs during normal driving conditions and has not improved after being inspected by a dealership. The issue has been reproduced multiple times and remains unresolved. The vehicle was taken in for service, but no effective repair was provided, and the condition persists. There is an active recall related to a potential fuel injector defect, which may cause fuel to accumulate on top of the engine. The recall remedy is currently unavailable. Given the ongoing stuttering and known fuel system issue, there is concern this condition is related. This creates a safety risk, particularly when merging into traffic or accelerating from a stop, as the vehicle does not respond consistently. No warning lights have consistently appeared. The issue continues despite dealership involvement and lack of available recall repair.
NHTSA ODI #11727115
Mileage unknown · Mar 24, 2026
EngineFuel/propulsion System
While driving between [XXX] and [XXX] , the vehicle suddenly lost fuel. The estimated miles to empty started to drop rapidly from 70 miles to 50 miles within minutes. At a safe point, I pulled over, there was no pooling of fuel under the vehicle, no other warning lights were issued. I turned around to return to [XXX] , the e…
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While driving between [XXX] and [XXX] , the vehicle suddenly lost fuel. The estimated miles to empty started to drop rapidly from 70 miles to 50 miles within minutes. At a safe point, I pulled over, there was no pooling of fuel under the vehicle, no other warning lights were issued. I turned around to return to [XXX] , the engine stalled and ran out of gas at mile marker 18 just north of [XXX] . I left the vehicle on the side of the road and walked back to [XXX] . This stretch of road has no cell service. The vehicle was towed to Corwin Ford for inspection. I requested that Recall CSP25S76 be completed on the vehicle, and replace the fuel injectors. The response was that the fuel tank needs to be replaced. They have not provided diagnostic evidence of why. I think this falls under CSP 21S38. Additionally, the catalytic converter was replaced in January under [XXX] and the emissions warranty extension. The vehicle has high mileage, but the purge valve should not have stuck open and this is a known issue with the Ford Bronco Sports. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11726583
Mileage unknown · Mar 22, 2026
Electrical SystemEnginePower Train
My car has been stalling at stops and I am unable to fill my car as it will not start so I have to put increments of 10-15.00 at a time they have told me now for over three months that parts were on back order and the recall that can catch my entire car on fire while driving cannot be fixed as their is no fix for it. Multiple is…
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My car has been stalling at stops and I am unable to fill my car as it will not start so I have to put increments of 10-15.00 at a time they have told me now for over three months that parts were on back order and the recall that can catch my entire car on fire while driving cannot be fixed as their is no fix for it. Multiple issues continue to pile on when the vehicle isn’t even 5 years old
NHTSA ODI #11726118
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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