{"nhtsa_id":10044107,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-12","date":"2012-03-01","document_id":"TSB-12-003","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE","mfr_system":null,"summary":"ENTEGRA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MOTORHOMES MAY NOT HAVE THE AQUAHOT EXHAUST BAFFLE INSTALLED. 2011-2012 ASPIRE MOTORHOME. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10044107","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"exhaust-pipe","name":"Exhaust manifold, pipes and muffler","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"ENTEGRA","model":"ASPIRE","year_from":2011,"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":[]}