{"nhtsa_id":11024003,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-07","date":"2025-09-19","document_id":"2078912/2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"DTC U042300 Stored in Gearbox Control Unit After KL30 Reset | Continental GT/GTC /Flying Spur | 25-26MY. Customer Statement: Yellow gearbox malfunction warning displayed on the Driver’s Instrument Panel (DIP).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024003-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024003-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024003","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["U0423"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"CONTINENTAL GT","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_bentley_continental","2026_bentley_continental"]},{"make":"BENTLEY","model":"CONTINENTAL GT CABRIO","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_bentley_continental","2026_bentley_continental"]},{"make":"BENTLEY","model":"FLYING SPUR","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_bentley_flying-spur","2026_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":[]}