Kia Optima Hybrid 2013–2016 — technical service bulletin
Bulletin WTY029_QA · NHTSA communication 10222376 · issued Sep 28, 2022
Technical service bulletin
communication type
Fuel System, Gasoline
component
2013–2016
model years
4
vehicle entries
Official summary
WARRANTY EXTENSION: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the warranty extension (WTY029).
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.