{"nhtsa_id":10021846,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-06-22","date":"2007-05-01","document_id":"070842008","mfr_campaign":null,"replaces":null,"component":"INTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"HEADLAMPS AND/OR INTERIOR LAMPS FLICKER. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021846","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2007,"year_to":2007,"match":"exact","vehicle_ids":["2007_chevrolet_impala"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2007,"year_to":2007,"match":"exact","vehicle_ids":["2007_chevrolet_monte-carlo"]}],"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":[]}