{"nhtsa_id":11038253,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-10-07","date":"2026-09-10","document_id":"2083110/1","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Engine Management Light - N91 Coolant Valve | Flying Spur Hybrid Technical background: Some 22MY Flying Spur Hybrid vehicles may exhibit an illuminated Malfunction Indicator Lamp (MIL) due to DTC P26B100 - Engine Coolant Bypass Valve \"A\" Stuck Closed being stored in the Thermal Management Control Module (00C5). When this DTC is present, the Thermal Management system displays MIL light on the DIP, resulting in DTC P162400 being stored in the Engine Control Module. A software update is available to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038253-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038253-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11038253","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P1624","P26B1"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"FLYING SPUR HYBRID","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_bentley_flying-spur"]}],"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":[]}