{"nhtsa_id":600889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-06-10","date":"1998-03-13","document_id":"240298","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"SERVICE MANUAL PROCEDURES TO SERVICE THE HEATER A/C HOUSING. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/600889","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1993,"year_to":1998,"match":"exact","vehicle_ids":["1993_jeep_grand-cherokee","1994_jeep_grand-cherokee","1995_jeep_grand-cherokee","1996_jeep_grand-cherokee","1997_jeep_grand-cherokee","1998_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND WAGONEER","year_from":1993,"year_to":1993,"match":"exact","vehicle_ids":["1993_jeep_grand-wagoneer"]},{"make":"JEEP","model":"GRAND WAGONEER","year_from":1994,"year_to":1998,"match":null,"vehicle_ids":[]}],"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":[]}