{"nhtsa_id":10139775,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2014-10-07","document_id":"08-087-14","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"Audio Enhancement At High Volume. This bulletin involves replacing the amplifier if required. The customer may notice that the audio quality sounds flat, lacking extreme highs and lows. This will only be noticed with the volume set at a high level. This condition will not be noticed with the volume set at a low to medium level.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139775-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139775-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10139775","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"VIPER","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_dodge_viper","2014_dodge_viper"]}],"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":[]}