{"nhtsa_id":11024444,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-24","date":"2025-10-08","document_id":"PIT6441","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This preliminary information communicates an issue with the brake system control module calibrations not being available when the GM dealership installed brake kit RPO 5JL and explains the calibrations are only for the brake pad life monitoring system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024444-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024444-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024444","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_escalade-esv"]},{"make":"CHEVROLET","model":"SUBURBAN 1500","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_chevrolet_tahoe"]},{"make":"GMC","model":"YUKON","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["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":[]}