{"vehicle":{"id":"2025_gmc_yukon","year":2025,"make":"GMC","model":"Yukon"},"code":"U3000","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11037551,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-29","date":"2026-09-21","document_id":"PIT6549","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This preliminary information communicates an issue with a service column lock message and DTC U3000. Engineering is working on the issue and in the meantime dealerships are to reset/clear the DTC and perform four sleep cycles to verify the DTC does not return.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037551-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037551-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037551"},{"nhtsa_id":11019076,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-04","date":"2025-05-30","document_id":"PIT6287A","mfr_campaign":null,"component":"UNKNOWN OR OTHER","summary":"This Preliminary information communicates with dealers if they see a Service 4WD Message on with DTC U3000 SYM47 and/or SYM49 set in the TCCM, Check DTCs, Clear DTCs and advise customer engineering is working on a design improvement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019076-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019076-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019076"},{"nhtsa_id":11011361,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-12-05","date":"2024-11-26","document_id":"PIT6287","mfr_campaign":null,"component":"FUEL/PROPULSION SYSTEM; POWER TRAIN","summary":"This Preliminary information communicates with dealers if they see a Service 4WD Message on with DTC U3000 SYM47 set in the TCCM, Check DTCs, Clear DTCs and advise customer engineering is working on a fix.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011361-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11011361-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11011361"}],"url":"https://open.wenmarpro.com/makes/gmc/yukon/2025/bulletins?code=U3000"},"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/yukon/2025/codes/U3000","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."]}