{"nhtsa_id":620318,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-08-02","date":"2001-03-01","document_id":"SF229A","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS","mfr_system":null,"summary":"SOME VEHICLES MANUFACTURED BETWEEN OCTOBER 3, 1997 AND AUGUST 18, 2000 MAY DEVELOP SMALL PIN HOLD LEAKS IN THE POWER STEERING SUPPLY HOSE. THESE LEAKS CAUSE A WEEPING OF FLUID FROM THE HOSE CASE WITHOUT A LOSS OF STEERING SYSTEM FLUID PRESSURE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620318","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CENTURY","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":[]}