{"nhtsa_id":10121770,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2017-09-01","document_id":"18-048-17 REV. A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Flash: Powertrain Diagnostic and System Improvements AN-K4-18-20170830 Refer to China Joint Venture (JV) released document AN-K4-18-20170830, for details on this service action.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121770-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121770-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121770","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"CHEROKEE","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_jeep_cherokee","2016_jeep_cherokee"]}],"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":[]}