{"nhtsa_id":10046019,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-09-26","date":"2013-12-01","document_id":"PIC-5720","mfr_campaign":null,"replaces":"PIC-5720-A","component":"SERVICE BRAKES, AIR:ANTILOCK","mfr_system":null,"summary":"BUICK/CHEVROLET: WHILE DRIVING ON A STRAIGHT ROAD OR MAKING EITHER A LEFT OR RIGHT TURN, THERE WOULD HUMMING OR BUZZING NOISE COMING FROM RIGHT FRONT BRAKE ASSIST. MODELS 20132-13 BUICK LACROSS/REGAL EASSIST; CHEVROLET MAILBU ECO EASSIST. *PE UPDATED 1/8/14. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10046019","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_buick_lacrosse"]},{"make":"BUICK","model":"REGAL","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_buick_regal"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_chevrolet_malibu"]}],"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":[]}