Vehicle recall 24V635000 · August 23, 2024
Lincoln Aviator, Ford Bronco and 4 more models
The engine intake valves may break while driving, which can result in engine failure and a loss of drive power.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- 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
- 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.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall details
- NHTSA campaign
- 24V635000
- Reported to NHTSA
- August 23, 2024
- Filed by
- Ford Motor Company
- Manufacturer campaign
- 24S55
- Owner notification
- July 3, 2025
- Vehicles potentially affected
- 90,736
- Initiated by
- NHTSA’s Office of Defects Investigation
- Components
- Engine and engine cooling › Engine › Hard parts internal/mechanical
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Ford Bronco (2021-2022): 2022, 2021
- Ford Edge (2021-2022): 2022, 2021
- Ford Explorer (2021-2022): 2022, 2021
- Ford F-150 (2021-2022): 2022, 2021
- Lincoln Aviator (2021-2022): 2022, 2021
- Lincoln Nautilus (2021-2022): 2022, 2021
Has your Ford been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. Recall repairs are free.