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Service bulletin S98BT98

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 id600077
Published by NHTSA1998-04-23
Manufacturer's numberS98BT98
Manufacturer's date1998-02-05
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

VEHICLE EXPERIENCING TURBO PIPE BREAKING AT TOP FLANGE. *YC

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 TC20001994, 1995, 1996, 1997

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