Kia Stinger 2019, Owner'S Manual, Page: 530 / 671

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Maintenance
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
NORMAL MAINTENANCE SCHEDULE - EXCEPT EUROPE (INCLUDING RUSSIA)
Number of months or driving distance, whichever comes first
Months 12 24 36 48 60 72 84 96
Miles×1,000 10 20 30 40 50 60 70 80
Km×1,000 15 30 45 60 75 90 105 120
Spark plugs * 6
Petrol
Theta II 2.0L
T-GDI
Replace every 70,000 km (45,500 miles)
Petrol
Lambda II PE 3.3L
T-GDI
Replace every 70,000 km (45,500 miles)
Automatic transaxle fluid Petrol, Diesel No check, No service required
Drive shaft and boots Petrol, Diesel - I - I - I - I
Propeller shaft Petrol, Diesel - I - I - I - I
Differential oil (rear) * 7 , * 8
Petrol,
Diesel
Without LSD - - - I - - - I
With LSD - - - R - - - R
Differential oil (front)
(AWD) *
7
Petrol, Diesel - - - I - - - I
Transfer case oil (AWD) Petrol, Diesel No check, No service required
Fuel additives
(Petrol) *
9
Petrol
Except China,
Brazil
Add every 10,000 km (6,500 miles) or 6 months
For China, Brazil Add every 5,000 km (3,000 miles) or 6 months
I : Inspect and if necessary, adjust, correct, clean or replace. R : Replace or change.