Kia Optima 2016–2020 — technical service bulletin
Bulletin WTY028_REIMB · NHTSA communication 10216907 · issued Jul 27, 2022
Technical service bulletin
communication type
Fuel System, Gasoline
component
2016–2020
model years
5
vehicle entries
Official summary
WARRANTY EXTENSION: REIMBURSEMENT FORM - This document is a Reimbursement Request form that was mailed with the customer letter advising them to submit the form if they had paid for repairs for this same matter prior to the warranty extension program launch.
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.