{"nhtsa_id":10175736,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-26","date":"2020-04-23","document_id":"11-001-20","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Active Exhaust Valve Rattle This bulletin involves inspecting the active exhaust actuator motor and tightening to specifications, if necessary. The customer may describe that vehicle has an exhaust rattle on acceleration and deceleration in1500-2400 RPM range when the sport mode is off.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175736-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175736-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10175736","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"CHALLENGER","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_dodge_challenger","2019_dodge_challenger","2020_dodge_challenger"]},{"make":"DODGE","model":"CHARGER","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_dodge_charger","2019_dodge_charger","2020_dodge_charger"]}],"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":[]}