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Service bulletin TT020

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 id10060655
Published by NHTSA2016-03-31
Manufacturer's numberTT020
Manufacturer's date2013-11-15
NHTSA componentEXTERIOR LIGHTING:TAIL LIGHTS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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, Labels and manuals, Lighting, Tail lights

Vehicles listed
KIA OPTIMA2011

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

Other bulletins for the same vehicles and component
PS2352016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.