{"nhtsa_id":11035417,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-01","date":"2026-07-17","document_id":"2081236/2","mfr_campaign":null,"replaces":null,"component":"ENGINE; VISIBILITY/WIPER; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Loss of Cabin Heat During Engine Operation | Bentayga - V8. Customer Statement: Customers may report that the air conditioning system blows only cold air when the engine is running. Warm air is only available after switching off the engine. The concern is commonly reported after engine removal or recent repair work.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035417-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035417-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035417","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"wiper","name":"Wipers and washers","parent":"visibility"}],"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":[]}