Kia Optima 2016 — technical service bulletin
Bulletin QASC128 · NHTSA communication 10089487 · issued Mar 8, 2016
Technical service bulletin
communication type
Engine
component
2016
model years
1
vehicle entries
Official summary
"questions and answers (sc128) 2016 my kia optima improper emissions parts installed voluntary emissions recall campaign q and a"
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.