Sixth generation
2021 Ford Bronco
The most reported problem on the 2021 Ford Bronco is stalling, with 43 complaints, usually around 3,000 miles.
- 229owner complaints
- 20recalls
- 6involved a crash
- 16,900median miles at failure
Newest report Sep 24, 2026 · checked Oct 2, 2026
What is your Bronco doing?
Each one opens a sheet built from the owner reports of that problem on the 2021 model year.
Is the 2021 Ford Bronco reliable?
The 2021 Ford Bronco has 229 owner complaints on file with NHTSA, close to the median of 216 for 2021 SUVs on this site. Of the 5 Bronco model years since 2021, it has the 2nd most complaints. Complaint counts rise with sales as well as faults, so read what owners report below before deciding.
At a glance
- Next to the 2022
- At 38 complaints for each year on the road, the 2021 runs well under the 2022 (75). That's the only adjacent model year with enough complaints to set beside it.
- Top problem
- No problem dominates. The largest, stalling, covers 43 of the 229 complaints (19%), and engine failure is next with 34 (one complaint can fall under more than one problem, so these overlap). Stalling tends to show up early. Of the 8 owners who gave a mileage for it, half were under about 3,000 miles and a quarter under about 3,000.
- Crash, fire and injury reports
- 11 of the 229 complaints (5%) report a crash, a fire or an injury, about the 6% typical of vehicles on this site. Counted separately (one report can carry more than one), 6 reports mention a crash, 3 mention a fire and 7 people were hurt. The most crash reports, 3 of 6, fall under brake wear.
- Recalls behind the top problems
- stalling and engine failure all have recalls on the same system, and the same campaigns cover them: 24V-635, 25V-685 and 26V-468. A recall on the same system doesn't always cover the failure owners describe, so compare its summary with the complaints.
- When owners filed
- Filings peaked in 2022 at 77 (full calendar years only). In 2025 there were 60. So far in 2026, 36 more have come in.
When each problem shows up
Each bar covers the middle half of the mileages owners reported for that problem. A quarter saw it earlier, a quarter later. The tick is the median. Most reported: engine stalls or loses power while driving, 43 complaints.
middle half of reports, median tick. The heavier grey bars have 75 or more reports.
Behind you
Around your mileage
Ahead of you
How this compares
229 complaints is 1.2 times the median 2021 model on this site and about the median for a 2021 SUV. Among the 3 Bronco model years here it ranks 2nd for complaints. Counts follow sales volume as much as reliability, so a truck that sells 700,000 a year draws more reports than a sedan that sells 200,000.
Service bulletins for the 2021 Ford Bronco
Ford filed 316 bulletins and other notices with NHTSA that list the 2021 Ford Bronco. 50 of them deal with a problem owners have reported on this car. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
Engine stalls or loses power while driving 2 bulletins · 43 complaints
Some 2021 Bronco vehicles built on or before 14-Sep-2021 may experience a loss of power when driving with various illuminated warning indicators displayed in the instrument panel cluster (IPC).
Some 2019-2021 Ranger vehicles built on or before 09-Aug-2021 and 2021 Bronco vehicles may experience a loss of power when driving in freezing temperatures with an illuminated malfunction indication lamp (MIL) and/or powertrain malfunction indicator (wrench) ...
Engine failure, knocking or rod bearing 1 bulletin · 34 complaints
Some 2021-2023 Ford and Lincoln vehicles equipped with a 2.7L or 3.0L engine may exhibit an upper engine thump/knock noise coming from the left cylinder head. This condition is most noticeable at idle and may lessen at higher engine speed or while driving.
Suspension noise, struts or alignment 1 bulletin · 24 complaints
Some 2021-2023 Bronco vehicles may encounter a Sta-bar Disconnect Service Required message in the instrument panel cluster and an illuminated warning light with diagnostic trouble codes (DTCs) stored in the chassis control module (CHCM)
Brakes grind, pulse or wear early 6 bulletins · 22 complaints
Some 2021-2024 Bronco vehicles may exhibit an illuminated red brake warning indicator with diagnostic trouble code (DTC) C0049:01 stored in the anti-lock brake system (ABS) module.
Some Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the appropriate pinpoint test in section 206-00.
4 more on this problem
Some 2021-2022 Bronco vehicles equipped with an EBB may exhibit multiple error messages displayed in the IPC followed by automatic engagement of the parking brake immediately after starting the vehicle with the doors removed or after sitting in the vehicle ...
Some 2021-2022 F-150/Bronco and 2022 Expedition/Navigator vehicles may exhibit an illuminated anti-lock brake system (ABS) indicator and stability-traction control indicator when ambient temperatures are below freezing, and diagnostic trouble code (DTC) ...
Some 2021 Ranger and Bronco vehicles built on 15-Jun-2021 and through 15-Aug-2021 may exhibit an illuminated anti-lock brake system (ABS) warning indicator lamp with diagnostic trouble codes (DTC) C003A, C0036, C0037, and/or C0039 stored in the ABS control ...
Some 2013-2021 Ford and Lincoln vehicles may exhibit noise when the brakes are applied. When diagnosing and repairing brake noise conditions, use the Workshop Manual (WSM) and the appropriate pinpoint test in section 206-00.
Infotainment, screen or backup camera fails 25 bulletins · 18 complaints
Some 2021-2024 Ford and Lincoln vehicles may exhibit an "Updating SYNC" message on the vehicle center display screen after an over the air (OTA) update.
Some of the vehicles listed in the model statement above equipped with SYNC4 may experience a blank center display screen or black center display after welcome animation.
23 more on this problem
Various 2020-2026 Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC).
Some 2020-2025 various Ford and Lincoln vehicles equipped with blind spot information system (BLIS) may experience an inoperative blind spot monitoring with a "Blind Spot System Fault" message displayed in the instrument panel cluster (IPC).
Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: * General system performance/stability/intermittent system reboot * Intermittent wireless CarPlay or Android Auto function * Phone related concerns ...
Quality improvements include: -Improve battery state of charge drainage issue due to Electronic Control Unit key off load events. -SYNC screen will display correct software update status.
Some 2021-2024 Bronco vehicles equipped with SYNC 4 may experience a concern during SYNC module (APIM) programming where the vehicle's center display screen indicates: USB Error.
Some 2021-2023 Bronco vehicles may experience at least one of the following symptoms: intermittent blank/frozen center display screen that resets automatically, Android Auto Apple Carplay connectivity, checkerboard display, center display screen reset and/or ...
Some 2021-2022 Bronco vehicles equipped with a 2.7L or 3.0L EcoBoost engine may exhibit various charging system error messages and/or illuminated charging system indicator displayed in the instrument panel cluster (IPC) with diagnostics trouble code (DTC) ...
Some 2021-2023 Ford and Lincoln vehicles equipped with SYNC 4 may exhibit the navigation feature in the center display screen only displaying imperial (feet and miles) units and not being able to change to metric (meters and kilometers) units.
Some 2021-2022 Bronco vehicles may exhibit a charging system fault message displayed in the instrument panel cluster (IPC), various diagnostic trouble codes (DTCs) related to charging system, and/or a charging system that has stopped functioning after water ...
Some 2021-2023 Bronco vehicles may exhibit a warning message displayed in the instrument panel cluster (IPC) that there is a trailer connected to the vehicle when no trailer is connected.
Plus 13 older ones not listed here.
Check engine light or misfire 5 bulletins · 13 complaints
Some 2021-2023 Bronco vehicles equiped with a 2.7L engine may exhibit an ilumintated MIL with DTC P0456 stored in the powertrain control module (PCM). This may be due to the software level of the PCM and has no effect on vehicle operation.
Some 2021-2023 Bronco vehicles may exhibit an illuminated MIL with DTCs P0096 and/or P007B in the powertrain control module (PCM), which may be more prevalent in high ambient air temperatures.
3 more on this problem
Some 2021-2023 Bronco vehicles may exhibit an inaccurate AAT reading with DTC P0072 stored in the powertrain control module (PCM). The Workshop Manual (WSM), Section 413-01 > pinpoint test (PPT) BC has been updated to address this concern.
Some 2021 Bronco vehicles equipped with the 2.3L engine may exhibit a red brake warning lamp and/or brake system warning message in the instrument panel cluster (IPC) with a diagnostic trouble code (DTC) P050F in the anti-lock brake system (ABS) module and a ...
Some 2021 Bronco vehicles equipped with a 2.3L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0300, P0301, P0302, P0303 And/Or P0304.
Windshield cracks or distorts 9 bulletins · 9 complaints
Some 2021-2024 Bronco vehicles may exhibit a rattle from the front windows with the windows placed in the partially down position and driving over rough roads and/or bumps.
Some 2021-2023 Bronco vehicles built on or before 31-May-2023 may exhibit a whistle noise below the lower left windshield area at the bottom of the A-pillar. This may be due to a missed body sealer application at the factory.
7 more on this problem
2021-2023 Bronco vehicles are equipped with a smart windshield wiper motor, which has the capability of sensing load of the wiper blades coming across the windshield glass.
Some 2021-2022 Bronco vehicles may exhibit a window rattle when driving over bumps with the windows placed in the partially down position. This may be due to incorrect window glass adjustment from the factory.
2021-2022 Bronco vehicles are equipped with a smart windshield wiper motor, which has the capability of sensing load of the wiper blades coming across the windshield glass.
Some 2021-2022 Bronco vehicles may experience a water leak that originates from the left and/or right A-pillars and/or the windshield header. This may be due to excessive gaps in the body seams from the factory.
Some 2021 Bronco vehicles may experience a water leak that originates from the left and/or right A-pillars and/or the windshield header. This may be due to excessive gaps in the body seams from the factory.
Some 2021 Broncos equipped with the Base, Big Bend, Black Diamond and/or Badlands trim levels built on or before 23-Jun-2021 may exhibit a whistle type noise coming from the drivers side mirror area of the vehicle.
Some 2021 Broncos equipped with the Base, Big Bend, Black Diamond and/or Badlands trim levels may exhibit a whistle noise coming from the drivers side mirror area of the vehicle.
Backup camera goes black or freezes 1 bulletin · 6 complaints
Software Update 1 (SU1) for 2021 Model Year Bronco vehicles is now available. Involves: Zone Lighting Battery Drain, Remote Start Battery Drain, Contrast improvements to analog rear view camera
Complaints filed by year
77 complaints came in 2022, 11.0 times the year before. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.
NHTSA investigations
Low-pressure fuel pump failure. Closed sep 19, 2025, led to recall 25V-455.
NHTSA summary
Loss of motive power. Closed oct 31, 2024, led to recall 24V-635.
NHTSA summary
Loss of motive power due to valve intake failure on ford bronco vehicles.. Closed oct 2, 2023.
NHTSA summary
Loss of motive power. Closed jul 28, 2022.
NHTSA summary
Recalls that include the 2021 Ford Bronco
Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.
Ford Motor Company (Ford) is recalling certain 2021-2026 Bronco and Bronco Raptor vehicles. The engine compartment wiring harness may become damaged and short circuit.
Risk and remedy
Remedy: Dealers will install sheathing over the wiring, free of charge. This is a Phased campaign. Phase 1 will include 2026 Bronco Raptor notified owners on 7/31/2026. Phase 2 will include 2021-2025 Bronco Raptor vehicle will notify owners on or about 8/14/2026. Phase 3 will include 2021-2026 Bronco will notify owners on or about 9/1/2026. Owner notification letters were mailed August 5, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S55. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on July 23, 2026.
Ford Motor Company (Ford) is recalling certain 2021-2022 Bronco vehicles. The 3-door and 5-door Molded-In-Color (MIC) hardtop roof panels may have been manufactured improperly, which can allow sections of the outer roof panel to separate and detach from the vehicle.
Risk and remedy
Remedy: Dealers will inspect and replace the hard top as necessary, free of charge. Interim letters, notifying owners of the safety risk were mailed May 28, 2026. Additional letters will be sent once the remedy is available, anticipated in November 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S32. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 12, 2026.
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.
Risk and remedy
Remedy: Dealers will inspect the transmission to transfer case joint and replace the transmission and transfer case as necessary, free of charge. Owner notification letters were mailed July 9, 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.
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.
Risk and remedy
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."
Risk and remedy
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 2021-2023 Bronco vehicles. The front seats may have a loose or dislodged seat frame height-adjust pivot bolt.
Risk and remedy
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 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.
Risk and remedy
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.
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.
Risk and remedy
Remedy: Dealers will replace the low pressure fuel pump on super duty vehicles and update the powertrain control module (PCM) software on all other affected vehicles, free of charge. Owner notification letters were mailed July 27, 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 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.
Risk and remedy
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 2021-2022 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."
Risk and remedy
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 2021-2024 Bronco vehicles. The rear shock absorbers may corrode and fail, resulting in detachment of the external reservoir.
Risk and remedy
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.
Risk and remedy
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 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.
Risk and remedy
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 2021-2023 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."
Risk and remedy
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 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."
Risk and remedy
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 2021-2022 Bronco vehicles. The right or left side impact sensors may not be properly secured to the vehicle.
Risk and remedy
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."
Risk and remedy
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.
Risk and remedy
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 Ranger and Bronco vehicles. The cruise control radar module was misaligned during production.
Risk and remedy
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 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."
Risk and remedy
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.
All 20 recalls on the 2021 Ford Bronco, with the owner complaints on each recalled system
Guide Buying one used? How to research one car’s history before you pay
Questions
What is the most common problem on the 2021 Ford Bronco?
Stalling, with 43 of the 229 complaints. Owners who gave a mileage for it put the median at about 3,000 miles.
At what mileage do 2021 Ford Bronco problems start?
Of the 65 complaints that give a mileage, a quarter came by about 5,000 miles and half by about 17,000.
Is the 2021 Ford Bronco better or worse than the 2022?
Counted per year on the road, the 2021 has fewer complaints than the 2022: 38 a year against 75.
How many 2021 Ford Bronco complaints involve a crash, fire or injury?
11 of them (5%). The typical vehicle on this site is at 6%.
Is there a recall for stalling on the 2021 Ford Bronco?
Yes, NHTSA lists 3 recalls on the same system: 24V-635, 25V-685 and 26V-468. Its summary says which failure it covers, and that isn't always the one owners describe.