{"nhtsa_id":10145484,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-15","date":"2018-09-14","document_id":"PIC6339","mfr_campaign":null,"replaces":null,"component":"STEERING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates to the dealer technician the need to disconnect the Steering Column Friction Control Module to correctly diagnose B290A SYM49.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145484-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145484-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10145484","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CT6","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_cadillac_ct6"]},{"make":"CADILLAC","model":"CT6 PLUG-IN HYBRID","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_cadillac_ct6"]}],"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":[]}