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Service bulletin 4619

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 id51348
Published by NHTSA1997-06-27
Manufacturer's number4619
Manufacturer's date1997-02-01
NHTSA componentSTEERING: STEERING WHEEL/HANDLE BAR

NHTSA's summary

SOME CENTURY CLASS VEHICLES MAY MAKE A POPPING OR THUMPING NOISE DURING LOW SPEED/SHARP-TURN MANEUVERS- THE NOISE MAY OCCUR UNDER THESE CONDITIONS BECAUSE THE SLIP SPLINE OF THE STEERING INTERMEDIATE SHAFT WILL STICK, THEN SLIDE PRODUCING THE POPPING OR THUMPING NOISE. 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.

Components

Steering, Steering column and wheel

Vehicles listed
FREIGHTLINER CENTURY1997

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