Kia Sorento 2016–2018 — technical service bulletin
Bulletin SC201_STKR · NHTSA communication 10191022 · issued Apr 21, 2021
Technical service bulletin
communication type
Equipment
component
2016–2018
model years
3
vehicle entries
Official summary
Sc201_stkr: voluntary emissions service campaign completion sticker
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.