{"nhtsa_id":10033124,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-07-14","date":"2010-01-12","document_id":"SB-3030","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:LABELS; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"MOTOR COACH INC.: DPF EXHAUST BLANKET INSPECTION DECAL. MCI RECOMMENDS THOROUGHLY INSPECT THE DIESEL PARTICULATE FILTER (DPF) EXHAUST BLANKET AND COMPONENTS SUCH AS AIR LINES, WIRING HARNESSES, OR ANY OTHER COMPONENTS IN CLOSE PROXIMITY TO THE EXHAUST CONNECTIONS, FOR EVIDENCE OF SOOT OR HEAT RELATED DAMAGE EVERY 6000 MILES/9000 KM OR EVERY ENGINE OIL CHANGE (WHICHEVER SERVICE INTERVAL OCCURS FIRST). NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033124","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"MCI","model":"E SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MCI","model":"J SERIES","year_from":null,"year_to":null,"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":[]}