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Service bulletin SU-1118

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 id10043210
Published by NHTSA2012-03-03
Manufacturer's numberSU-1118
Manufacturer's date2011-11-01
NHTSA componentENGINE

NHTSA's summary

BLUE BIRD: AN UPDATE REGARDING REPLACEMENT OF BLUE COOLANT TO PINK COOLANT FOR CUMMINS ENGINES. DECALS WILL BE FIXED NEAR DEAERATION TANK FILLER INSTALLED AT FACTORY AND NEAR FILL NECK FOR WARNINGS FOR TECHNICIANS. *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

Vehicles listed
BLUE BIRD A3FE2010
BLUE BIRD A3RE2013
BLUE BIRD D3FE2010
BLUE BIRD D3RE2013

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