{"nhtsa_id":629052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-03-26","date":"2001-12-01","document_id":"SF241A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE","mfr_system":null,"summary":"FIELD SERVICE CAMPAIGN REGARDING MUFFLERS ON HIGH HOUSE POWER ENGINES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/629052","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":"STERLING","model":"A LINE","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"STERLING","model":"L LINE","year_from":2001,"year_to":2001,"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":[]}