{"nhtsa_id":10114415,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2015-02-17","document_id":"PIC6017B","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent \"Service Charging System\" message on the Driver Information Center or a Battery Malfunction Indicator Lamp during an auto stop event. If there is no fault found during diagnostics for P0621 contact General Motors Technical Assistance Center for further assistance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10114415-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10114415-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10114415","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"}],"codes":["P0621"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"MALIBU","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_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":[]}