{"source":"nhtsa","country":"us","campaign":"21V647000","date":"2021-08-18","owner_notified":"2021-10-05","manufacturer":"Bentley Motors, Inc.","component":"ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE","summary":"Bentley Motors, Inc. (Bentley) is recalling certain 2021 Bentayga vehicles.  Incorrect software for the chassis control module may cause the Electronic Stability Control (ESC) system to malfunction.","consequence":"A malfunctioning ESC system can cause a loss of vehicle control, increasing the risk of a crash.","remedy":"Dealers will update the chassis control module with the correct software, free of charge.  Owner notification letters were mailed on October 5, 2021.  Owners may contact Bentley customer service at 1-800-777-6923.  Bentley's number for this recall is RE21/29.","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.nhtsa.gov.","mfr_campaign":"RE21/29","part_number":"4M0.907.77.T","units":28,"completion":{"kind":"annual","report_number":2,"period_from":"2024-4","period_to":"2025-3","submitted":"2025-10-23","involved":28,"remedied":22,"unreachable":2,"removed":0,"remedied_percent":78,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2021,"make":"BENTLEY","model":"BENTAYGA","vehicle_id":"2021_bentley_bentayga","match":"exact","built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/21V647000"}