{"nhtsa_id":10044001,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-04","date":"2009-03-01","document_id":"SCI09-02","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"PREVOST: MTH SHELLS EXHAUST REQUIRES A SYSTEM UPDATE IN ORDER TO MODIFY EXHAUST FUMES PATH, INCREASE DIFFUSER PERFORMANCE AND REFLECT LATEST IMPROVEMENT. ALSO INCLUDED VIP-45 MTH SHELLS MODEL YEARS 2007-2008; MODEL XLII MTH SHELLS MODEL YEARS 2008-2009. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10044001","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"VIP-45 MTH","year_from":2008,"year_to":2008,"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":[]}