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Service bulletin PS305

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 id10109632
Published by NHTSA2017-08-02
Manufacturer's numberPS305
Manufacturer's date2014-04-16
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

PIT STOP: INSTRUMENT PANEL ILLUMINATION INTENSITY CHANGES INTERMITTENTLY WHILE DRIVING - When addressing a customer concern related to the instrument panel illumination intensity changing, intermittently, from high to low while driving; check for a transponder or other obstruction mounted in front of or near the auto light sensor (see image below). If an obstruction is found, remove it and retest to see if the concern has been resolved or if further diagnosis is required.

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, Instrument cluster

Vehicles listed
KIA KIA

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