{"nhtsa_id":10055219,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-04-23","date":"2014-02-01","document_id":"FSC-SF-490-A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING; SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY","mfr_system":null,"summary":"DAIMLER TRUCK: THERE IS NO TEMPERATURE INDICATION FOR FORWARD REAR AXLE DUE TO MISSING FRONT WALL OVERLAY CIRCUIT 42 (MODULE 865) AND AN OVERLAY WIRE WILL BE INSTALLED FOR CIRCUIT 42. MODEL 2012-2013 WESTERN STAR 4700. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055219","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"WESTERN STAR","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":[]}