{"nhtsa_id":10003531,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-10-23","date":"2003-08-29","document_id":"0300203","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"FLUID WEEPAGE PAST REAR AXLE VENT LINE JIGGLE CAP. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10003531","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1999,"year_to":2004,"match":"exact","vehicle_ids":["1999_jeep_grand-cherokee","2000_jeep_grand-cherokee","2001_jeep_grand-cherokee","2002_jeep_grand-cherokee","2003_jeep_grand-cherokee","2004_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":[]}