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Service bulletin 19NA025

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 id10164114
Published by NHTSA2019-08-26
Manufacturer's number19NA025
Manufacturer's date2019-07-16
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT; EQUIPMENT

NHTSA's summary

This technical bulletin provides repair information to correct a customer concern of the front turn signal lamp flashing fast, or inoperative.

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.

Components

Equipment and accessories, Lighting, Turn signals

Vehicles listed
CADILLAC XT42019

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