{"nhtsa_id":10010400,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-11-18","date":"2004-10-20","document_id":"04","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"IN OPERATIONS WHERE BUSES ARE COMMONLY LEFT PARKED FOR EXTENDED PERIODS, THE CURRENT DRAW OF THE MULTIPLEX SYSTEM IN NON-SLEEP MODE MAY DRAIN BATTERIES. COMMUNICATIONS TO BLUE BIRD OWNER AND MULTIPLEX MODIFICATION BULLETIN. ALL BLUE BIRD VISIONS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10010400","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BLUE BIRD","model":"VISION","year_from":2004,"year_to":2005,"match":null,"vehicle_ids":[]}],"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":[]}