Wiring: front underhood
NewRisk. A short circuit in the engine compartment can create heat or spark, increasing the risk of a fire.
NHTSA has logged 231 owner complaints about the 2021 Ford Bronco, most often about the engine. It is covered by 20 safety recalls, and for recall 25V-455 the manufacturer reports only 19% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 3, 2026. Updated daily. Photo: Mr.choppers, CC BY-SA 3.0.
231 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 70 | 1 |
| Electrical system | 29 | 1 |
| Suspension | 24 | 1 |
| Fuel/propulsion system | 23 | 0 |
| Back over prevention | 23 | 0 |
| Service brakes | 19 | 2 |
| Visibility/wiper | 14 | 0 |
| Structure | 11 | 0 |
| Lane departure | 11 | 0 |
| 12 other systems | 55 | 10 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A short circuit in the engine compartment can create heat or spark, increasing the risk of a fire.
Risk. A detached section of roof can create a road hazard, increasing the risk of a crash.
Risk. Excessive wear of the transmission and transfer case splines may result in a loss of drive power or vehicle rollaway, increasing the risk of a crash.
Risk. A rearview camera that fails to display an image can reduce the driver’s view behind the vehicle, increasing the risk of a crash.
Risk. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver, increasing the risk of a crash.
Risk. A seat with a dislodged bolt may not properly restrain an occupant in a crash, increasing the risk of injury.
Risk. An electrical short circuit can increase the risk of a fire.
Risk. An engine stall increases the risk of a crash.
Risk. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver, increasing the risk of a crash.
Risk. A frozen or missing rearview camera image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Risk. An external reservoir that detaches from a vehicle can create a road hazard, increasing the risk of a crash.
Risk. A loss of drive power increases the risk of a crash.
Risk. Loss of the rearview camera image can reduce the driver's rear visibility, increasing the risk of a crash.
Risk. Difficulty accessing the seat belt latches may result in occupants not wearing their seat belts, increasing the risk of injury in a crash.
Risk. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver, increasing the risk of a crash.
Risk. An improperly secured side impact sensor may cause the air bags to unintentionally deploy, or not to deploy as intended, increasing the risk of injury in a…
Risk. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver, increasing the risk of a crash.
Risk. A malfunctioning child safety lock increases the risk of injury to a child occupant.
Risk. A misaligned radar module may prevent the vehicle from maintaining a safe distance from other vehicles when adaptive cruise control is active.
Risk. Improper air bag deployment increases the risk of injury during a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Ford.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Bronco median. How we score
2021 Ford Bronco 4DR SUV 4WD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2021 Ford Bronco, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
[XXX] notice oil leak Left side turbo [XXX] an appointment with Mavis for an oil change. Technician notify me that he sees an oil leak by the left side turbo. Maybe his technician tells me to bring him back to the dealership [XXX]. I drop it off at Ford Haley Brothers for service. [XXX] service…
The engine block may develop a coolant leak which could cause a short circuit while the engine block heater system is plugged in - increasing the risk of an underhood fire
Fuel pump.has low pressure therefore making vehicle stop running completely. Has happened twice, once while driving on highway. This is extremly dangerous to have your vehicle just come to complete dead stop in middle.of road. FORD has no remedy to fix and now i am without a car I am paying for…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.