{"nhtsa_id":10000572,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-03-25","date":"2002-10-01","document_id":"020523004","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A REDUCED BRAKE POWER MESSAGE ON THE DRIVER'S INFORMATION CENTER (DIC). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000572","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_cadillac_escalade","2003_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_chevrolet_avalanche","2003_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_chevrolet_suburban","2003_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_chevrolet_tahoe","2003_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"YUKON","year_from":2002,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SIERRA","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_gmc_sierra","2003_gmc_sierra"]}],"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":[]}