{"nhtsa_id":10241851,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-09-07","date":"2023-08-11","document_id":"2071190/1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT","mfr_system":null,"summary":"Bentayga Hybrid - HVAC not cooling - DTC B16A1F0 is evident within diagnostic address 00C5. Customer statement / workshop findings: Customer statement HVAC system is not cooling Workshop findings: DTC B16A1F0 - Refrigerant shut-off valve Icing - water load too high, evident within diagnostic address 00C5 Technical background: Upon receipt of a customer complaint relating to HVAC system not cooling and DTC B16A1F0 is evident, please refer to the Measure section of this TPI.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241851-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10241851-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241851","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":["B16A1"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA HYBRID","year_from":2019,"year_to":2024,"match":"base","vehicle_ids":["2019_bentley_bentayga","2020_bentley_bentayga","2021_bentley_bentayga","2022_bentley_bentayga","2023_bentley_bentayga","2024_bentley_bentayga"]}],"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":[]}