{"vehicle":{"id":"2025_gmc_acadia","year":2025,"make":"GMC","model":"Acadia"},"code":"C1171","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11025974,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-02","date":"2025-11-07","document_id":"24-NA-166","mfr_campaign":null,"component":"WHEELS; ELECTRICAL SYSTEM","summary":"This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025974-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025974-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025974"},{"nhtsa_id":11020422,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-07-08","date":"2025-05-01","document_id":"24-NA-166","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020422-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020422-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020422"},{"nhtsa_id":11013261,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-30","date":"2025-01-13","document_id":"24-NA-166","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; WHEELS","summary":"This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013261-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013261-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11013261"}],"url":"https://open.wenmarpro.com/makes/gmc/acadia/2025/bulletins?code=C1171"},"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/gmc/acadia/2025/codes/C1171","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."]}