{"nhtsa_id":627660,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-02-13","date":"2001-09-01","document_id":"017","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ON XC, XCS, AND XB CHASSIS VEHICLES, DUE TO THE LOCATION OF THE ENGINE CRANKCASE BREATHER TUBE, FINE OIL MIST MAY BE DEPOSITED ON THE RADIATOR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/627660","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"RECREATIONAL VEHICLE","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"SHUTTLE BUS","year_from":null,"year_to":null,"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":[]}