Kia Sorento 2023 Owner's Manual page 547

Maintenance
Normal maintenance schedule
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehi-
cle services to protect your warranty. Where both mileage and date are shown, the frequency of service is determined by whichever
occurs first.
I: Inspect and if necessary, adjust, correct, clean or replace.
R: Replace or change.
Months
Miles×1,000
Km×1,000
Tire rotation
*1
Fuel additives
Engine oil and
Smartstream G1.6 T-GDi HEV/
*2
PHEV
engine oil filter
Climate control air filter
Air cleaner filter (Engine)
Brake fluid
Smartstream G1.6 T-GDi HEV/
Spark plugs
PHEV
*3
Coolant (Engine)
*4
HEV
Coolant (Inverter)
*5
PHEV
Air conditioner refrigerant
Air conditioner compressor
Battery condition
Brake discs and pads
Brake lines, hoses and connections
Suspension ball joints
Steering gear rack, linkage and boots
Exhaust system
Intercooler in/out Smartstream G1.6 T-GDi HEV/
hose, air intake hose PHEV
Drive shaft and boots
Propeller shaft (AWD)
Fuel tank and fuel cap
Fuel tank air filter
Fuel lines, hoses and connections
Cooling system
HSG (Hybrid Starter & Generator) belt
Number of months or driving distance, whichever comes first
12 24
8 16
13 26
R R
I R
I I
Replace every 78,000 km (48,000 miles) or 48 months
At first, replace at 195,000 km (120,000 miles) or 120 months
After that, replace every 39,000 km (24,000 miles) or 24 months
At first, Replace 195,000 km (120,000 miles) or 120 months
After that, Replace every 39,000 km (24,000 miles) or 24 months
Replace every 52,000 km (32,000 miles) or 36 months
I I
I -
- I
- -
*6
Replace every 104,000 km (64,000 miles) or 48 months
Scheduled maintenance service
36 48 60 72 84
24 32 40 48 56
39 52 65 78 91
Rotate every 13,000 km (8,000 miles)
Add every 13,000 km (8,000 miles) or 12 months
R R R R R
I R I R I
R I I R I
Inspect every 13,000 km (8,000 miles) or 12 months,
Replace every 78,000 km (48,000 miles)
I I I I I
I - I - I
- I - I -
- I - I -
Inspect every 13,000 km (8,000 miles) or 12 months
96 108 120 132 144
64 72 80 88 96
104 117 130 143 156
R R R R R
R I R I R
I R I I R
I I I I I
- I - I -
I - I - I
I - I - I
8 11
8