{"nhtsa_id":10037212,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-05-11","date":"2011-03-01","document_id":"PB-10257","mfr_campaign":null,"replaces":"PB-10257B","component":"SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE","mfr_system":null,"summary":"GM: CERTAIN 2011 BUICK LACROSSE VEHICLES A BRAKE PRESSURE RELIEF VALVE THAT MAY CAUSE THE BRAKES TO STAY LOCKED DURING AN ANTI-LOCK BRAKE SITUATION. *RM UPDATED 5/17/11. *PE UPDATED 6/22/11. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10037212","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_buick_lacrosse"]}],"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":[]}