{"nhtsa_id":10030458,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-10-07","date":"2009-10-01","document_id":"SB-18SP670","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"DETROIT DIESEL: EPA07 MBE 400 TURBOCHARGER WASTEGATE ACTUATORS CAN NOW BE REPLACED INDEPENDENT OF THE TURBOCHARGER ASSEMBLY. PROPER WASTEGATE FUNCTION IS CRITICAL TO ENGINE PERFORMANCE. NO MODEL OR MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10030458","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"DETROIT DIESEL","model":"MBE4000","year_from":2005,"year_to":2005,"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":[]}