{"nhtsa_id":10148582,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-19","date":"2015-01-10","document_id":"21-001-15","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Flash: 948TE Transmission C-Clutch Snap Ring Durability This bulletin involves reprogramming the Transmission Control Module (TCM) and Powertrain Control Module (PCM) with the latest available software. The following software enhancement, for the 948TE 9-Speed transmission, is being released to change clutch application characteristics to prevent the C-Clutch snap from dislodging.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148582-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148582-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148582","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"200","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_chrysler_200"]},{"make":"JEEP","model":"CHEROKEE","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_jeep_cherokee","2015_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":[]}