{"vehicle":{"id":"2025_cadillac_optiq","year":2025,"make":"Cadillac","model":"Optiq"},"code":"C103D","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":11027868,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-01-29","date":"2026-01-19","document_id":"PIC6603A","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates to the technician the direction needed to address a Service headlamp message with DTC C103D sym28.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027868-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11027868-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11027868"},{"nhtsa_id":11017786,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-05","date":"2025-04-29","document_id":"PIC6603","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates to the technician the direction needed to address a Service headlamp message with DTC C103D sym28.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017786-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017786-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11017786"}],"url":"https://open.wenmarpro.com/makes/cadillac/optiq/2025/bulletins?code=C103D"},"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/optiq/2025/codes/C103D","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."]}