{"nhtsa_id":10112293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2016-01-26","document_id":"16-NA-021","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"This technical bulletin provides a procedure to replace the radio speaker amplifier for conditions of radio inop, blank screen, no navigation and or lack of audible signal chimes","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10112293-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10112293-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10112293","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_chevrolet_impala"]}],"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":[]}