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Service bulletin TSBTRA072_CLOSED

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 id10126933
Published by NHTSA2018-01-16
Manufacturer's numberTSBTRA072_CLOSED
Manufacturer's date2017-12-15
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

TSB - TRA072/SA317 CLOSED. REFER TO TSB TRA072A/SA317A

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.

Vehicles listed
KIA OPTIMA2017
KIA OPTIMA HYBRID2017 (the catalog's model; the bulletin names a series or trim of it)
KIA SORENTO2017

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