{"nhtsa_id":10118988,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-15","date":"2016-09-14","document_id":"PIE0373A","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT","mfr_system":null,"summary":"This engineering informational bulletin is requesting information from the field on vehicles that exhibit the condition of rear turn signal bulb inoperative.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118988-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10118988-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118988","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"turn-signal","name":"Turn signals","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_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":[]}