{"vehicle":{"id":"2024_gmc_yukon-xl","year":2024,"make":"GMC","model":"Yukon XL"},"code":"B1AA3","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10247770,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-12-26","date":"2023-09-06","document_id":"PIT5869A","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","summary":"This Preliminary information communicates an issues with an SES MIL, A/C blowing warm air and DTC's B1AA3 U3018 U3505 due to Fuse F4DR open. Dealers are to inspect the wiring in the front floor console.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247770-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10247770-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10247770"}],"url":"https://open.wenmarpro.com/makes/gmc/yukon-xl/2024/bulletins?code=B1AA3"},"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-xl/2024/codes/B1AA3","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."]}