{"vehicle":{"id":"2020_buick_regal","year":2020,"make":"Buick","model":"Regal"},"code":"P0747","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10173727,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-13","date":"2020-03-30","document_id":"PIP5697B","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE; POWER TRAIN","summary":"This Preliminary information communicates a possible BCM concern if DTC P0747 sets during engine cranking when the transmission is in park.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173727-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173727-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173727"},{"nhtsa_id":10173726,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-13","date":"2020-03-27","document_id":"PIP5697A","mfr_campaign":null,"component":"ENGINE; EQUIPMENT; POWER TRAIN","summary":"This Preliminary information communicates a possible BCM concern if DTC P0747 sets during engine cranking when the transmission is in park.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173726-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173726-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173726"},{"nhtsa_id":10171260,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-10","date":"2020-01-08","document_id":"PIP5697","mfr_campaign":null,"component":"POWER TRAIN","summary":"This Preliminary information communicates a possible BCM concern if DTC P0747 sets during engine cranking when the transmission is in park.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171260-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10171260-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10171260"}],"url":"https://open.wenmarpro.com/makes/buick/regal/2020/bulletins?code=P0747"},"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/regal/2020/codes/P0747","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."]}