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Service bulletin S-TT-0075-13

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 id10132141
Published by NHTSA2018-04-02
Manufacturer's numberS-TT-0075-13
Manufacturer's date2013-10-28
NHTSA componentVISIBILITY:GLASS, SIDE/REAR

NHTSA's summary

The appearance of spots in tempered glass (when viewed at certain angles) is the result of the heat treating and quick quenching process during manufacturing.

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

Glass, wipers and mirrors

Vehicles listed
SCION FR-S2013 to 2014
SCION IQ2012 to 2014
SCION TC2005 to 2014
SCION XA2004 to 2006
SCION XB2004 to 2006
SCION XB2008 to 2014
SCION XD2008 to 2014

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