{"nhtsa_id":10185179,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-06","date":"2020-12-21","document_id":"TSA-20-01 R03","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Slingshot has released updated Engine Control Module (ECM) and Transmission Control Module (TCM) calibrations to provide smoother transmission shifts, improved vehicle behavior when coming to a stop, and improved low speed drivability.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185179-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185179-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185179","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"engine-control-module","name":"Engine control module","parent":"engine"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"POLARIS","model":"SLINGSHOT GT","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"POLARIS","model":"SLINGSHOT R","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"POLARIS","model":"SLINGSHOT SL","year_from":2020,"year_to":2020,"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":[]}