{"nhtsa_id":10083435,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-24","date":"2012-12-06","document_id":"FS-2012-06","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"THIS FIELD SERVICE BULLETIN APPLIES TO ALL LOW FLOOR BUSES WITH 2010 EMISSIONS COMPLIANT ENGINES. IT INFORMS OF OWNERS OF A TECHNICAL SERVICE BULLETIN FROM THE SUPPLIER OF THE DIESEL EXHAUST FLUID (DEF) TANK USED ON GILLIG BUSES. APPROXIMATELY 130 DEF TANKS WERE ASSEMBLED USING ZINC-PLATED STEEL DRAIN PLUGS IN LIEU OF STAINLESS STEEL DRAIN PLUGS, WHICH MAY CORRODE. PROCEDURES FOR INSPECTION AND REPLACEMENT (IF APPLICABLE) ARE PROVIDED.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083435","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GILLIG","model":"LOW FLOOR","year_from":2010,"year_to":2012,"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":[]}