{"nhtsa_id":10042889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-01-23","date":"2011-11-07","document_id":"SB-368","mfr_campaign":null,"replaces":null,"component":"WHEELS:HUB","mfr_system":null,"summary":"MOTOR COACH INDUSTRIES: BULLETIN INFORMATION ON SOME MOTOR COACHES, AT A HIGH TEMPERATURE THRESHOLD THAT THE DRIVE AXLE WHEEL HUB COVER WOULD BECOME DETACHED DURING THE OPERATION OF THE MOTOR COACH. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10042889","components":[{"id":"wheels","name":"Wheels","parent":null},{"id":"wheel-bearing","name":"Wheel bearing","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"MCI","model":"E4500","year_from":2008,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"MCI","model":"J4500","year_from":2008,"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":[]}