{"nhtsa_id":607913,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-10-18","date":"1999-09-10","document_id":"090699","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SUBJECT REGARDING SPARK KNOCK AND ENGINE OIL CONSUMPTION DUE TO INTAKE MANIFOLD PAN GASKET OIL LEAK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/607913","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"DODGE","model":"DAKOTA","year_from":1994,"year_to":1999,"match":"exact","vehicle_ids":["1994_dodge_dakota","1995_dodge_dakota","1996_dodge_dakota","1997_dodge_dakota","1998_dodge_dakota","1999_dodge_dakota"]},{"make":"DODGE","model":"DURANGO","year_from":1998,"year_to":1999,"match":"exact","vehicle_ids":["1998_dodge_durango","1999_dodge_durango"]},{"make":"DODGE","model":"RAM","year_from":1994,"year_to":1999,"match":"exact","vehicle_ids":["1994_dodge_ram","1995_dodge_ram","1996_dodge_ram","1997_dodge_ram","1998_dodge_ram","1999_dodge_ram"]},{"make":"DODGE","model":"RAM VAN","year_from":1994,"year_to":1999,"match":"exact","vehicle_ids":["1994_dodge_ram-van","1995_dodge_ram-van","1996_dodge_ram-van","1997_dodge_ram-van","1998_dodge_ram-van","1999_dodge_ram-van"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1994,"year_to":1998,"match":"exact","vehicle_ids":["1994_jeep_grand-cherokee","1995_jeep_grand-cherokee","1996_jeep_grand-cherokee","1997_jeep_grand-cherokee","1998_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":[]}