{"vehicle":{"id":"2023_cadillac_ct4","year":2023,"make":"Cadillac","model":"CT4"},"code":"P0747","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11009187,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-25","date":"2024-09-17","document_id":"24-NA-088","mfr_campaign":null,"component":"POWER TRAIN","summary":"This service bulletin provides diagnostic information for technicians on possible replacement of transmission control valve bodies to correct customer concerns of Malfunction Indicator Lamp (MIL) Illuminated, Transmission Not Shifting/Default Mode - DTC P0747 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009187-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009187-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009187"},{"nhtsa_id":11001776,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-18","date":"2024-05-24","document_id":"24-NA-088","mfr_campaign":null,"component":"POWER TRAIN","summary":"This service bulletin provides diagnostic information for technicians on possible replacement of transmission control valve bodies to correct customer concerns of Malfunction Indicator Lamp (MIL) Illuminated, Transmission Not Shifting/Default Mode - DTC P0747 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001776-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001776-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11001776"},{"nhtsa_id":11001761,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-06-18","date":"2024-05-17","document_id":"24-NA-088","mfr_campaign":null,"component":"POWER TRAIN","summary":"This service bulletin provides diagnostic information for technicians on possible replacement of transmission control valve bodies to correct customer concerns of Malfunction Indicator Lamp (MIL) Illuminated, Transmission Not Shifting/Default Mode - DTC P0747 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001761-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11001761-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11001761"}],"url":"https://open.wenmarpro.com/makes/cadillac/ct4/2023/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/cadillac/ct4/2023/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."]}