{"nhtsa_id":10178882,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-27","date":"2018-04-17","document_id":"I-18-06 R01","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT","mfr_system":null,"summary":"Indian Motorcycle is actively investigating a potential concern affecting 111 ci engines that have been equipped with the Thunder Stroke 116 ci Stage 3 Big Bore accessory kit. Investigation is currently planned to conclude by 5/7/18, and at that time this communication will be re-issued with additional information. In the interim, Big Bore Kits and vehicles equipped with kits should not be sold.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10178882-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10178882-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178882","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INDIAN","model":"CHIEF","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF CLASSIC","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF DARK HORSE","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEF VINTAGE","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN CLASSIC","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN DARK HORSE","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN ELITE","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAIN LIMITED","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"CHIEFTAN DARK HORSE","year_from":2014,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"ROADMASTER","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"ROADMASTER CLASSIC","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"ROADMASTER ELITE","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"SPRINGFIELD","year_from":2014,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"INDIAN","model":"SPRINGFIELD DARK HORSE","year_from":2017,"year_to":2018,"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":[]}