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Service bulletin 5458

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 id51349
Published by NHTSA1997-06-27
Manufacturer's number5458
Manufacturer's date1997-01-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

RECONFIGURE EITHER THE INSTRUMENTATION CONTROL UNIT (ICU) OR THE DATA LOGGING UNIT (DLU)- ALWAYS RECONFIGURE THE UNIT WHEN IT HAS BEEN REPLACED. *JD

The document

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

Vehicles listed
FREIGHTLINER CENTURY1997

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