{"nhtsa_id":10178857,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-26","date":"2017-11-30","document_id":"I-17-11-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"Indian Motorcycle has identified three separate calibration concerns currently affecting 2017 and 2018 full-size Indian Motorcycles. The Indian Motorcycle engineering team is working quickly to develop and release updated ECM and cluster calibrations to correct these concerns, but during the interim, the strategies outlined below can reduce customer frustration and unnecessary diagnostic time.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10178857-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10178857-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178857","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"INDIAN","model":"CHIEF","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF CLASSIC","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF DARK HORSE","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF VINTAGE","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN CLASSIC","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN DARK HORSE","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN ELITE","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN LIMITED","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN DARK HORSE","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"DARK HORSE","year_from":2016,"year_to":2016,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"ROADMASTER","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"SPRINGFIELD","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"SPRINGFIELD DARK HORSE","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"VINTAGE","year_from":2016,"year_to":2017,"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":[]}