{"nhtsa_id":615055,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-12-22","date":"1998-12-01","document_id":"G98507","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"NAVISTAR INTERNATIONAL TRANSPORTATION CORP. HAS DETERMINED THAT A DEFECT RELATED TO MOTOR VEHICLE SAFETY EXISTS WITH THE HIGH PRESSURE OIL HOSE ON THE T444E DIESEL ENGINE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615055","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NAVISTAR","model":"1652","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NAVISTAR","model":"3400","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NAVISTAR","model":"3600","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NAVISTAR","model":"3800","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NAVISTAR","model":"4700","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"NAVISTAR","model":"RE","year_from":1997,"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":[]}