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Service bulletin PS434

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 id10088714
Published by NHTSA2017-01-13
Manufacturer's numberPS434
Manufacturer's date2015-12-11
NHTSA componentVISIBILITY; EQUIPMENT

NHTSA's summary

MAINTAINING CLEAR WINDSHIELD/WINDOW VISIBILITY - THIS COMMUNICATION EXPLAINS WHAT CAUSES THE FILM BUILD-UP ON THE INSIDE OF WINDOWS AND THE USE OF KIA GLASS CLEANER AND A MICRO FIBER CLOTH TO EFFECTIVELY REMOVE THE FILM.

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

Equipment and accessories, Glass, wipers and mirrors

Vehicles listed
KIA KIA

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