{"nhtsa_id":11035414,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-01","date":"2026-07-17","document_id":"2075922/4","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"High pitched whistle from the engine - Warning light within the DIP - Engine not running smoothly - Numerous DTC's. Customer statement/Workshop findings: • Emission control warning light evident within the DIP • Engine not running/idling smoothly • High pitched whistle from the right and left hand side of the engine TIP: Refer to video within the Bentley Hub referencing TPI 2075922/- • A selection of DTC’s are evident (as per TPI Event memory entries)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035414-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035414-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035414","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_bentley_bentayga","2019_bentley_bentayga","2020_bentley_bentayga","2021_bentley_bentayga","2022_bentley_bentayga","2023_bentley_bentayga"]},{"make":"BENTLEY","model":"BENTAYGA","year_from":2025,"year_to":2027,"match":"exact","vehicle_ids":["2025_bentley_bentayga","2026_bentley_bentayga","2027_bentley_bentayga"]},{"make":"BENTLEY","model":"redundant BENTAYGA","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}