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Service bulletin TB-2454 REV B

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 id10037604
Published by NHTSA2011-05-28
Manufacturer's numberTB-2454 REV B
Manufacturer's date2011-04-01
NHTSA componentFUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

GILLIG CORP: INFORMATION ON FILLING THE DIESEL EXHAUST FLUID. *RM

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, Exhaust and emissions, Fuel system

Vehicles listed
GILLIG LOW FLOOR2008 to 2009

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