Kia Sorento 2023 Owner's Manual page 546

Maintenance
NOTICE
The vehicle may be equipped with the
Oil Life Management System that pre-
dicts engine oil life based on the driver's
driving history and alerts the driver to
change engine oil.
僅 If the deterioration of the engine oil
increases depending on the driver's
driving severity, the remaining oil life
alert appears on the instrument clus-
ter before the normal engine oil
replacement interval. Have the engine
oil and filter be changed by an autho-
rized Kia dealer.
僅 Oil Life Management System when
the recommended engine oil is used.
So, if recommended engine oil is not
used, replace the engine oil according
to the maintenance schedule under
severe usage condition.
Also, check the amount of engine oil
regularly as this system assumes that
the engine oil is being filled normally.
僅 Always reset the remaining engine oil
life whenever the engine oil is
changed. Otherwise, the Oil Life Man-
agement System will not be correct.
僅 If there is no alert until the maximum
maintenance interval, have vehicle be
checked by an authorized Kia dealer.
8 10
Scheduled maintenance service