2024 Ford Bronco Sport Problems: 11 Known Issues

On the 2021-2024 Ford Bronco Sport, nHTSA recall 24V267000 (Ford reference 24S24) covers 456,565 model year 2021-2024 Bronco Sport and 2022-2023 Maverick vehicles. The Body Control Module and Powertrain Control Module fail to detect 12V battery degradation, resulting in loss of motive power whenever an Auto Stop/Start event occurs or during low-speed braking. Two follow-up campaigns address inadequate initial remedies: 25S02 (NHTSA 25V019, January 2025) replaced defective Camel EFB batteries with Ford AGM units on 272,817 vehicles, and 25S26 (NHTSA 25V158, March 2025) re-fixed 48,041 vehicles previously repaired incorrectly. Dealers reflash control modules and/or replace the battery free of charge.

On the 2021-2024 Ford Bronco Sport, a defect in the SYNC 3 infotainment software (APIM module) on 2021-2024 Bronco Sport vehicles causes system instability. Symptoms include the display intermittently going black, failure to retain settings across ignition cycles (reverted language, erased radio presets), and inability to install updates. A separate SYNC 3 software error can leave the rearview/backup camera showing a blank image while in reverse or keep the camera image on screen after backing has ended, which is a federal rear-visibility safety concern.

On the 2021-2024 Ford Bronco Sport, a recurring and very specific electrical fault: the exterior liftgate release button stops responding to the key fob's proximity, so the gate will not open by hand even though the fob is in the owner's pocket - while the separate flip-up rear glass release keeps working normally. That split is the diagnostic signature and points at the liftgate passive-entry antenna/sensor circuit or the BCM's passive-entry strategy rather than at the latch motor itself, since the gate still opens from the fob button and the interior switch. Owners report it as intermittent at first, sometimes recoverable by cycling lock/unlock at the fob, then permanent. It is also frequently the first symptom noticed on cars that later turn out to have a weak 12V battery or a module that is not waking properly.

On the 2021-2024 Ford Bronco Sport 1.5L EcoBoost 3-cylinder (Dragon), owners of 1.5L three-cylinder Bronco Sports report turbocharger failures that begin with a seized or binding wastegate actuator rod (in some cases a missing actuator e-clip). Because the actuator can no longer regulate boost, the vehicle throws P0299 (underboost) and drops into limp mode. In more advanced cases the turbine wheel itself lets go and forum members have found turbine debris downstream in the catalytic converter, which turns a turbo job into a turbo-plus-cat job. Failures are commonly reported in the 60,000-80,000 mile window - just past the 60k/5-year powertrain warranty - so owners frequently pay out of pocket. A handful of threads describe the P0299 code returning shortly after a turbo replacement, suggesting oil supply and post-repair oil-feed cleaning matter to the fix.

On the 2021-2025 Ford Bronco Sport 1.5L EcoBoost, 2021-2025 Ford Bronco Sport with the 1.5L EcoBoost 3-cylinder engine has three overlapping documented issues: (1) Oil separator housing cracking — NHTSA recall 22S21 covers 345,451 vehicles (2020-2022 Escape + 2021-2022 Bronco Sport) for cracked oil separator housings causing oil leaks and fire risk; dealers inspect and replace free of charge under the recall. (2) Fuel injector cracking — separate recall 22S73 (NHTSA 22V859) covers 2020-2023 Escape and 2021-2023 Bronco Sport for cracked injectors leaking fuel near hot exhaust components. (3) Oil dilution from short-trip driving — unburned fuel washes past the rings into the crankcase, causing oil level to RISE above the full mark with gasoline smell on dipstick. Ford has no published bulletin or program for oil dilution on the Bronco Sport. Owners experiencing rising oil level or fuel smell should document it through dealer service visits.

On the 2021-2024 Ford Bronco Sport 1.5L EcoBoost 3-cylinder (Dragon), ford bulletin 25-2581 addresses coolant-pump leakage on some North American 2021–2024 Bronco Sports with the 1.5L EcoBoost. Cooling-system contamination may contribute. Confirm the leak source rather than assuming belt noise, residue or low coolant proves pump failure. This vehicle has electric power steering, not a belt-driven steering pump.

On the 2021-2026 Ford Bronco Sport, ford issued a 'Do Not Drive' safety recall for about 4,653 vehicles (roughly 2,296 of them 2021-2026 Bronco Sports) because the front lower control arm ball stud may not have been fully inserted into the front wheel knuckle (pinch bolt secured before full engagement) at the Hermosillo assembly plant, or, on vehicles built June 1, 2025 or later, a required in-plant repair may not have been completed. Partial engagement can let the lower control arm ball joint separate from the knuckle, causing sudden loss of vehicle control.

On the 2021-2025 Ford Bronco Sport, bronco Sports with the panoramic sunroof experience water leaks into the cabin due to clogged drain tubes. Leaves, pollen, and debris collect in the sunroof tray and block the four drain tubes that run through the pillars to exit points near the wheel wells. When blocked, water overflows into the headliner and can drip onto passengers, electronics, and floor areas. The front drains clog more frequently than the rear ones.

On the 2021-2025 Ford Bronco Sport, bronco Sport windshields develop stress cracks without any apparent rock chip or impact. Cracks typically start from the edges or corners of the windshield and propagate across. Ford has not identified a cause; owners suspect hidden edge chips or mounting stress. Some owners have had multiple windshield replacements. Temperature changes (hot sun to cold AC) can trigger crack propagation.

On the 2021-2024 Ford Bronco Sport, aWD-equipped 2021-2024 Ford Bronco Sport models exhibit rear drive unit (RDU) chatter and shudder during low-speed turning maneuvers, particularly when backing up and turning sharply. The issue is caused by internal contamination of the rear drive unit (RDU) fluid. Ford issued SSM 49571 (Special Service Message) documenting the condition as "chatter/shudder during low speed turning events." Multiple TSBs have been released addressing the issue; the current one, TSB 26-2328 (July 2026, superseding 26-2194), prescribes an RDU vent hose replacement, RDU refill and AWD module reprogramming on 2.0L twin-clutch models, and an internal RDU clutch pack service kit plus vent hose inspection on 1.5L models. No formal NHTSA recall has been issued for this defect. BroncoSportForum.com has an extended thread specifically about new rear axle assembly replacements covered under this TSM.

On the 2021-2025 Ford Bronco Sport, bronco Sport 4WD models, including the Badlands, can overheat the 4WD driveline (reports point to the power transfer unit; only the Badlands has a liquid-cooled PTU) during sustained off-road use, towing, or spirited driving. When the driveline overheats, the system temporarily disables 4WD or derates into limp mode to protect the clutches, leaving the vehicle in front-wheel-drive only. A "Four-Wheel Drive Temporarily Disabled" or over-temperature message appears on the dash. The issue is exacerbated in hot weather, steep inclines, and deep sand or mud driving.