{"nhtsa_id":11023904,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-06","date":"2025-10-01","document_id":"PIT6437","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This information provides software update information for the K73 Telematics module to correct the symptoms described.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023904-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023904-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023904","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_cadillac_escalade-esv","2026_cadillac_escalade-esv"]},{"make":"CADILLAC","model":"ESCALADE IQ","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_cadillac_escalade-iq","2026_cadillac_escalade-iq"]},{"make":"CHEVROLET","model":"SUBURBAN 1500","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_chevrolet_suburban","2026_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_chevrolet_tahoe","2026_chevrolet_tahoe"]},{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_gmc_hummer-ev-pickup"]},{"make":"GMC","model":"HUMMER EV SUV","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_gmc_hummer-ev-suv"]},{"make":"GMC","model":"YUKON","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_gmc_yukon","2026_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_gmc_yukon-xl","2026_gmc_yukon-xl"]}],"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":[]}