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Service bulletin SB-3030

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10033124
Published by NHTSA2010-07-14
Manufacturer's numberSB-3030
Manufacturer's date2010-01-12
NHTSA componentEQUIPMENT:OTHER:LABELS; ENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's 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

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Equipment and accessories, Labels and manuals

Vehicles listed
MCI E SERIES
MCI J SERIES

Listing a model year does not mean every vehicle of it is concerned: the document says which.