{"nhtsa_id":10033034,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-06-25","date":"2010-01-01","document_id":"SB-08020","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","mfr_system":null,"summary":"SATURN CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME 2004-07 SATURN ION RED LINE AND 2005-07 CHEVROLET COBALT SS VEHICLES, EQUIPPED WITH 2.0L 4 CYLINDER (RPO LSJ) ENGINE, MAY HAVE ILLUMINATION OF THE MALFUNCTION INDICATOR LAMP (MAL) AND/OR LACK OF ENGINE POWER. THIS MAY BE CAUSED BY FAILURE OF THE CATALYTIC CONVERTER. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033034","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"catalytic-converter","name":"Catalytic converter","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COBALT","year_from":2005,"year_to":2007,"match":"exact","vehicle_ids":["2005_chevrolet_cobalt","2006_chevrolet_cobalt","2007_chevrolet_cobalt"]},{"make":"SATURN","model":"ION","year_from":2004,"year_to":2007,"match":"exact","vehicle_ids":["2004_saturn_ion","2005_saturn_ion","2006_saturn_ion","2007_saturn_ion"]}],"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":[]}