{"vehicle":{"id":"2019_audi_s4","year":2019,"make":"Audi","model":"S4"},"code":"B18BD","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10234557,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-05","date":"2023-04-05","document_id":"A9123872062480_3","mfr_campaign":null,"component":"EQUIPMENT; EQUIPMENT:ELECTRICAL","summary":"This bulletin advises that DTCs B18BDF0 and B18BEF0 are erroneously stored and should be cleared.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10234557-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10234557-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10234557"},{"nhtsa_id":10222106,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-05","date":"2022-09-23","document_id":"A9122292062480_2","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL","summary":"This bulletin advises that DTCs B18BEF0 and/or B18BDF0 may arise due to a sensitive diagnostic routine; codes can be cleared and no parts require replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222106-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222106-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10222106"},{"nhtsa_id":10203601,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-07","date":"2021-11-17","document_id":"A9121522054038_3","mfr_campaign":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","summary":"This bulletin contains repair instructions for DTCs B18BE13 and B18BD13 with an SOS malfunction message.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203601-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203601-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203601"}],"url":"https://open.wenmarpro.com/makes/audi/s4/2019/bulletins?code=B18BD"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/audi/s4/2019/codes/B18BD","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}