{"nhtsa_id":10013697,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-04-26","date":"2005-03-12","document_id":"2100805","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"FLASH: NAG1 TRANSMISSION-IMPROVEMENTS TO 4-3-4 AND GARAGE SHIFTS. *SC","document":null,"url":"https://open.wenmarpro.com/bulletins/10013697","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_jeep_grand-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":[]}