{"nhtsa_id":10043313,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-03-12","date":"2011-12-01","document_id":"PIP-4865-A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR","mfr_system":null,"summary":"CHEVROLET: DURING COLD TEMPERATURE, INTERNAL COMBUSTION ENGINE (ICE), RUNS WHEN VEHICLE IS PLUGGED TO CHARGER OR CYCLES ON AND OFF IF RUNNING FOR EXTENDED TIME. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10043313","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"VOLT","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_chevrolet_volt","2012_chevrolet_volt"]}],"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":[]}