Kia Optima 2011 — technical service bulletin
Bulletin OWNERSC126 · NHTSA communication 10089476 · issued Mar 24, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011
model years
1
vehicle entries
Official summary
Owner notification letter (sc126) - dear kia optima owner: kia motors america, inc. Is conducting a voluntary emissions service campaign to update the software programming on engine control modules on certain 2011 kia optima vehicles.
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.