{"nhtsa_id":10019267,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-02-23","date":"2006-01-12","document_id":"06002","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"FLASH TCM AND ECM TO IMPROVE TORQUE CONVERTER OPERATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10019267","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_jeep_grand-cherokee"]},{"make":"JEEP","model":"LIBERTY","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_jeep_liberty"]}],"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":[]}