{"nhtsa_id":10016190,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-02","date":"2004-09-01","document_id":"609","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"REGULATED VOLTAGE CONTROL-IS A NEW DYNAMIC CONTROL OF THE VEHICLE'S SYSTEM VOLTAGE WHICH REGULATES THE GENERATOR'S OUT PUT VOLTAGE, BASED MAINLY ON ESTIMATED BATTERY TEMPERATURE AND THE BATTERY STATE-OF-CHARGE. GM *SC","document":null,"url":"https://open.wenmarpro.com/bulletins/10016190","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"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":[]}