Kia Sorento 2023 Owner's Manual page 549

Maintenance
*8. Transfer case oil (AWD)
If the vehicle has been submerged in
water or in a flooded area, the fluids
should be changed as a precaution.
Fuel filter (Gasoline engine)
The fuel filter is considered to be main-
tenance free but periodic inspection is
recommended for this maintenance
schedule depends on fuel quality.
僅 If there are some important safety
matters like fuel flow restriction, surg-
ing, loss of power, hard starting prob-
lem etc, replace the fuel filter
immediately regardless of mainte-
nance schedule and consult an autho-
rized Kia dealer for details.
Scheduled maintenance service
8
8
13