Kia Sorento 2014–2018 — technical service bulletin
Bulletin WTY026_OWNR_XM · NHTSA communication 10210270 · issued Apr 7, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2018
model years
5
vehicle entries
Official summary
WARRANTY EXTENSION: OWNER NOTIFICATION - This document is the owner notification that Kia is extending the New Vehicle Limited Warranty coverage for repairs that may be necessary to address an Oil Pressure Switch leak in 2014-2018 MY Sorento vehicles equipped with 3.3L GDI Engine from 5 years/60,000 miles to 15 years/150,000 miles, whichever comes first, starting from the date the vehicle was first put into service.
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.