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Service bulletin PIC6604

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 id11018441
Published by NHTSA2025-05-19
Manufacturer's numberPIC6604
Manufacturer's date2025-05-09
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This Preliminary information communicates to the dealer how to address a customer concern of a scrapping noise coming from the steering wheel/column area.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
CADILLAC OPTIQ2025

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