{"nhtsa_id":10235088,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-04-25","date":"2023-04-25","document_id":"N222384930","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Customer Satisfaction Program - certain vehicles may have a “Service Trailer Brake” message set when a trailer with electric brakes is connected and the driver attempts to use the manual apply slider on switch or depress the brake pedal while towing. Dealers are to replace the Trailer Brake Control Switch.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235088-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235088-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235088","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_escalade","2023_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_cadillac_escalade-esv","2023_cadillac_escalade-esv"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2022,"year_to":2023,"match":"base","vehicle_ids":["2022_chevrolet_silverado","2023_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_chevrolet_suburban","2023_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_chevrolet_tahoe","2023_chevrolet_tahoe"]},{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_gmc_hummer-ev-pickup"]},{"make":"GMC","model":"SIERRA 1500","year_from":2022,"year_to":2023,"match":"base","vehicle_ids":["2022_gmc_sierra","2023_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_gmc_yukon","2023_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_gmc_yukon-xl","2023_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":[]}