{"nhtsa_id":10078584,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-08-10","date":"2016-05-01","document_id":"SB-16-NA-139","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE","mfr_system":null,"summary":"THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE ACTIVE NOISE CANCELLATION (ANC) MODULE TO CORRECT A CUSTOMER CONCERN OF A NOTICE A NOISE OR DISTURBANCE INSIDE THE VEHICLE AT LOW ENGINE SPEEDS DUE TO THE INTERACTION BETWEEN THE VEHICLE'S ACTIVE NOISE CANCELLATION (ANC) MICROPHONES (WHICH ARE LOCATED IN EACH INTERIOR DOOR PANEL) AND THE DOOR SPEAKERS THEMSELVES.","document":null,"url":"https://open.wenmarpro.com/bulletins/10078584","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAMARO","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_chevrolet_camaro"]}],"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":[]}