{"nhtsa_id":10047201,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-11-14","date":"2012-10-26","document_id":"TIB-16-037","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:CONTROL ARM","mfr_system":null,"summary":"KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CORRECTION ON LISTED CHASSIS, AFTER NEWAY SUSPENSION CONTROL ARM PIVOT JOINT BOLT TORQUE WAS CHECKED AND INSPECTED. MODELS 2012 C500S, T800S, W900S. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10047201","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"control-arm","name":"Control arm","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"C500","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T800","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"W900","year_from":2012,"year_to":2012,"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":[]}