2021 Ford Bronco Black Diamond 4WD
Fuel Economy Overview
The 2021 Ford Bronco Black Diamond 4WD achieves an EPA-estimated 18 MPG in combined city and highway driving, with 18 MPG in the city and 18 MPG on the highway. Powered by a 2.3L 4-cylinder turbocharged engine paired with a automatic (s10), this small sport utility vehicle 4wd features Part-time 4-Wheel Drive drive.
In terms of environmental impact, the 2021 Bronco Black Diamond 4WD produces approximately 494 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this Bronco Black Diamond 4WD has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $3,300, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $5,750 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
The Brick Effect: Highway Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Small Sport Utility Vehicle 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.
5-Year Total Cost of Ownership
Recall Intelligence
Ford Motor Company (Ford) is recalling certain 2021-2023 Bronco vehicles. The front seats may have a loose or dislodged seat frame height-adjust pivot bolt.
Consequence & Remedy
Consequence: A seat with a dislodged bolt may not properly restrain an occupant in a crash, increasing the risk of injury.
Remedy: Dealers will inspect and replace the pivot links and bolts as necessary, free of charge. Owner notification letters were mailed April 28, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25SB5. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov beginning October 28, 2025.
Ford Motor Company (Ford) is recalling certain 2021-2026 Ford Bronco and 2021-2024 Ford Edge vehicles. The Accessory Protocol Interface Module (APIM) may overheat and shutdown, which can prevent the rearview camera image from displaying as intended.
Consequence & Remedy
Consequence: A rearview camera that fails to display an image can reduce the driverâs view behind the vehicle, increasing the risk of a crash.
Remedy: The APIM software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed April 13, 2026. Owners may contact Ford Customer Service at 1-866-436-7332. Ford's number for this recall is 26S09. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 5, 2026.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles equipped with 8-inch SYNC infotainment screens that were previously repaired incorrectly under recall number 23V165. The rearview camera image may still be displayed after a backing event has ended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & Remedy
Consequence: 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.
Remedy: Dealer will update the SYNC module software ,free of charge. Owner notification letters were mailed January 28, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25C72. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 30, 2026.
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco, F-150, 2021-2024 Edge, 2022-2025 Escape, F-250, F-350, F-450, F-550, F-600, 2022-2024 Expedition, 2022-2025 Transit, 2021-2023 Mach-E, 2024 Ranger, Mustang, 2021-2023 Lincoln Nautilus, 2022-2024 Navigator, and 2023-2024 Corsair vehicles. A software error may cause the rearview camera image to delay, freeze, or not display when the vehicle is in reverse.
Consequence & Remedy
Consequence: A frozen or missing rearview camera image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Remedy: The accessory protocol interface module (APIM) software will be updated by a dealer or through an over-the-air update, free of charge. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years. Interim letters notifying owners of the safety risk were mailed on June 26, 2025. Additional letters will be mailed once the final remedy is available on each phase. Owner notification letters were sent on October 8, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S49.
Ford Motor Company (Ford) is recalling certain 2021-2024 Bronco vehicles. The rear shock absorbers may corrode and fail, resulting in detachment of the external reservoir.
Consequence & Remedy
Consequence: An external reservoir that detaches from a vehicle can create a road hazard, increasing the risk of a crash.
Remedy: Dealers will replace the rear shock absorbers, as necessary free of charge. Owner notification letters were mailed August 15, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S01.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco, F-150, Edge, Explorer, Lincoln Nautilus, and Lincoln Aviator vehicles equipped with either a 2.7L or 3.0L Nano EcoBoost engine. The engine intake valves may break while driving, which can result in engine failure and a loss of drive power.
Consequence & Remedy
Consequence: A loss of drive power increases the risk of a crash.
Remedy: Dealers will perform an engine cycle test and replace the engine as necessary, free of charge. Owner notification letters were mailed July 3, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S55.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles equipped with 8-inch SYNC infotainment screens that were repaired incorrectly under recall 22V-825. The rearview camera image may still be displayed after a backing event has ended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & Remedy
Consequence: 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.
Remedy: Dealers will update SYNC module software, free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25C14.
Ford Motor Company (Ford) is recalling certain 2020-2023 Lincoln Aviator, 2018-2021 Lincoln Navigator, 2022-2023 Ford Transit, and 2021 Ford Bronco vehicles. The rearview camera, or 360-degree view camera if equipped, may not display a rearview image when the vehicle is placed in reverse.
Consequence & Remedy
Consequence: Loss of the rearview camera image can reduce the driver's rear visibility, increasing the risk of a crash.
Remedy: Dealers will replace the rearview camera, and update the software and wiring as necessary, free of charge. Owner notification letters were mailed November 20, 2023 to Lincoln owners. Ford vehicle owners notification letters were mailed March 4, 2024. Ford remedy parts are anticipated 2nd Quarter 2024. Ford's number for this recall is 23S48.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles equipped with 8-inch SYNC infotainment screens that were previously remedied under recall 22V-825. The rearview camera image may still be displayed after a backing event has ended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & Remedy
Consequence: 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.
Remedy: The SYNC module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on March 28, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C05.
Ford Motor Company (Ford) is recalling certain 2021-2023 Bronco vehicles built with the 5-Door body style. The first-row seat belt latch plates may be difficult to access from their stowed position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & Remedy
Consequence: Difficulty accessing the seat belt latches may result in occupants not wearing their seat belts, increasing the risk of injury in a crash.
Remedy: Dealers will add a sliding clip latch stop to the driver and front passenger seat belts, free of charge. Interim owner notification letters notifying owners of the safety risk were mailed July 14, 2023. Owner letters informing owners that parts are available were mailed on October 2, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C16.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles. The right or left side impact sensors may not be properly secured to the vehicle.
Consequence & Remedy
Consequence: 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 crash.
Remedy: Dealers will inspect the side impact sensor attachments and repair, as necessary, free of charge. Owner notification letters were mailed January 20, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S77.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles equipped with rearview camera systems and 8-inch screen displays. The rearview camera image may still be displayed after a backing event has ended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & Remedy
Consequence: 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.
Remedy: The SYNC module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed on March 25, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22C27.
Ford Motor Company (Ford) is recalling certain four-door 2021-2022 Bronco vehicles. The passenger-side rear door may be opened from inside of the vehicle when the child safety lock is in the "ON" position.
Consequence & Remedy
Consequence: A malfunctioning child safety lock increases the risk of injury to a child occupant.
Remedy: Dealers will inspect the passenger-side child safety locks door child safety lock and latch, and replace them, if necessary, free of charge. Owner notification letters were mailed June 28, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 22S44.
Ford Motor Company (Ford) is recalling certain 2021 Bronco vehicles. During passenger air bag deployment, an air bag vent could open prematurely and result in an improper deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & Remedy
Consequence: Improper air bag deployment increases the risk of injury during a crash.
Remedy: Dealers will replace the passenger air bag, free of charge. An interim owner notification letter was mailed on November 24, 2021. A second notice announcing the remedy is available was sent on July 8, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21C23.
Ford Motor Company (Ford) is recalling certain 2021 Ranger and Bronco vehicles. The cruise control radar module was misaligned during production.
Consequence & Remedy
Consequence: A misaligned radar module may prevent the vehicle from maintaining a safe distance from other vehicles when adaptive cruise control is active. In addition, the automatic emergency braking (AEB) system may react slowly, or not react at all, during a pre-collision assist braking event. Any of these scenarios can increase the risk of a crash.
Remedy: Dealers will adjust the angle of the cruise control radar module, free of charge. Owner notification letters were mailed January 21, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S52.
Ford Motor Company (Ford) is recalling certain 2021-2023 Bronco, Explorer, Lincoln Aviator, F-250 SD, F-350 SD, F-450 SD, F-550 SD, 2021-2022 Lincoln Navigator, Mustang, F-150, and 2022 Expedition vehicles. The low-pressure fuel pump may fail, which can result in an engine stall while driving.
Consequence & Remedy
Consequence: An engine stall increases the risk of a crash.
Remedy: The remedy is under development. Interim notification letters notifying owners of the safety risk were mailed July 16, 2025. Second letters will be sent once the remedy is available, anticipated 2nd Quarter 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S75.
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. 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.
Ford Motor Company (Ford) is recalling certain 2021-2025 Bronco vehicles. The transmission to transfer case joint may be misaligned due to an incorrectly performed previous repair, which could lead to wear of the transmission output shaft splines and transfer case input splines.
Consequence & Remedy
Consequence: 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.
Remedy: Dealers will inspect the transmission to transfer case joint and replace the transmission and transfer case as necessary, free of charge. Interim letters, notifying owners of the safety risk, are expected to be mailed April 27, 2026. Additional letters will be sent once the 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 26S26. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on April 15, 2026.
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NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Ford Bronco Black Diamond 4WD configurations.
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Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)