{"nhtsa_id":10206112,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-01-06","date":"2021-12-15","document_id":"KC-242","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR","mfr_system":null,"summary":"( Back Office Only ) How To Fully Disable Automatic Traction Control ( ATC ) , Traction Control System (TCS ) With The Use Of The Dash Switch","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206112-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206112-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206112","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"MACK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VOLVO TRUCK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}