{"vehicle":{"id":"2021_buick_envision","year":2021,"make":"Buick","model":"Envision"},"code":"C056D","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10217070,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-03","date":"2022-07-21","document_id":"22-NA-107","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:IGNITION; POWER TRAIN","summary":"This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217070-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10217070-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217070"},{"nhtsa_id":10213253,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-04","date":"2022-05-20","document_id":"22-NA-107","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION","summary":"This service bulletin provides repair information to correct a customer concern of a Service AWD Message in DIC at Ignition On with DTC C056D Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10213253-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10213253-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10213253"}],"url":"https://open.wenmarpro.com/makes/buick/envision/2021/bulletins?code=C056D"},"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/buick/envision/2021/codes/C056D","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."]}