{"nhtsa_id":10057989,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-07-22","date":"2015-03-01","document_id":"PIP4920N","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"GENERAL MOTORS 2012-2015 BUICK LACROSSE, REGAL E ASSIST , 2013-2014 CHEVROLET MALIBU ECO ASSIST, 2014 CHEVROLET IMPALA ASSIST EQUIPPED WITH EASSIST. INFORMATION REGARDING RESTRICTION OF BAS+(HYBRID) EASSIST TAC PARTS. *LJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10057989","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_buick_lacrosse","2013_buick_lacrosse","2014_buick_lacrosse","2015_buick_lacrosse"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_chevrolet_impala","2014_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU ECO","year_from":2013,"year_to":2013,"match":"base","vehicle_ids":["2013_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":[]}