{"nhtsa_id":10043876,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-01","date":"2012-01-26","document_id":"TIB-43-025","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"KENWORTH: THE STANDARD PRODUCTION COMPONENTS ARE REPLACING THE PRE-PRODUCTION COMPONENTS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10043876","components":[],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"C500","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T300","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_kenworth_t300","2011_kenworth_t300"]},{"make":"KENWORTH","model":"T400","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"T800","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"KENWORTH","model":"W900","year_from":2010,"year_to":2011,"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":[]}