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Service bulletin GCUS-9-1072

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 id10126416
Published by NHTSA2017-12-22
Manufacturer's numberGCUS-9-1072
Manufacturer's date2015-10-21
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Dealer Message Only - Dealer modifications to stop lamps. Modifying vehicle systems that are subject to Federal Motor Vehicle Safety Standards (FMVSS), such as vehicle lighting systems, can potentially render vehicles noncompliant with FMVSS and/or local laws. Dealers should consult their legal counsel before undertaking such modifications to ensure compliance with federal regulations regarding alteration of FMVSS compliant vehicles prior to sale.

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

Electrical system

Vehicles listed
GENERAL MOTORS GENERAL MOTORS

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