{"nhtsa_id":620071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-11","date":"2001-05-11","document_id":"2500401","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"SUBJECT REGARDING ADDITIONAL DIAGNOSTIC FOR DIAGNOSTIC TROUBLE CODES CAUSED BY AN EVAPORATIVE SYSTEM LEAK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620071","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"DAKOTA","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_dodge_dakota","1999_dodge_dakota","2000_dodge_dakota","2001_dodge_dakota"]},{"make":"DODGE","model":"DURANGO","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_dodge_durango","1999_dodge_durango","2000_dodge_durango","2001_dodge_durango"]},{"make":"DODGE","model":"RAM","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_dodge_ram","1999_dodge_ram","2000_dodge_ram","2001_dodge_ram"]},{"make":"DODGE","model":"RAM VAN","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_dodge_ram-van","1999_dodge_ram-van","2000_dodge_ram-van","2001_dodge_ram-van"]},{"make":"JEEP","model":"CHEROKEE","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_jeep_cherokee","1999_jeep_cherokee","2000_jeep_cherokee","2001_jeep_cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_jeep_grand-cherokee","1998_jeep_grand-cherokee","1999_jeep_grand-cherokee","2000_jeep_grand-cherokee","2001_jeep_grand-cherokee"]},{"make":"JEEP","model":"WRANGLER","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_jeep_wrangler","1999_jeep_wrangler","2000_jeep_wrangler","2001_jeep_wrangler"]}],"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":[]}