2021 KIA SPORTAGE service

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 7-4
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
• Owner maintenance precautions . . . . . . . . . . . . . . . . . 7-5
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
• Owner maintenance schedule. . . . . . . . . . . . . . . . . . . . 7-7
Scheduled maintenance service. . . . . . . . . . . . . . . . 7-9
Explanation of scheduled maintenance items . . . 7-21
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . 7-26
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27
• Checking the engine oil level . . . . . . . . . . . . . . . . . . . 7-27
• Changing the engine oil and filter . . . . . . . . . . . . . . . 7-28
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-29
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 7-29
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33
• Checking the brake fluid level . . . . . . . . . . . . . . . . . . 7-33
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
• Checking the washer fluid level . . . . . . . . . . . . . . . . . 7-34
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35
• Checking the parking brake. . . . . . . . . . . . . . . . . . . . 7-35
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Climate control air filter . . . . . . . . . . . . . . . . . . . . 7-38
• Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
• Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
• Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
43
• For best battery service . . . . . . . . . . . . . . . . . . . . . . . 7-43
• Recharging the battery . . . . . . . . . . . . . . . . . . . . . . . . 7-44
• Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45\
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46
• Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
7-46
• Recommended cold tire inflation pressures . . . . . . . 7-46
• Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Checking tire inflation pressure. . . . . . . . . . . . . . . . . 7-47
• Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
• Wheel alignment and tire balance . . . . . . . . . . . . . . . 7-49
• Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
• Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
• Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
• Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
• Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . . 7-51
• All season tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-58
• Summer tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-58
• Snow tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
58
• Tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-58\
7

Maintenance
47
MAINTENANCE SERVICES
You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever per-
forming any maintenance or inspec-
tion procedures.
Should you have any doubts con-
cerning the inspection or servicing of
your vehicle, we strongly recom-
mend that you have an authorized
Kia dealer perform this work.
An authorized Kia dealer has factory-
trained technicians and genuine Kia
parts to service your vehicle proper-
ly. For expert advice and quality serv-
ice, see an authorized Kia dealer.
Inadequate, incomplete or insuffi-
cient servicing may result in opera-
tional problems with your vehicle that
could lead to vehicle damage, an
accident, or bodily injury.Owner’s responsibility
✽NOTICE
Maintenance Service and Record
Retention are the owner's responsi-
bility.
You should retain documents that
show proper maintenance has been
performed on your vehicle in accor-
dance with the scheduled mainte-
nance service charts shown on the
following pages. You need this infor-
mation to establish your compliance
with the servicing and maintenance
requirements of your vehicle war-
ranties.
Detailed warranty information is
provided in your Warranty &
Consumer Information manual.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
We recommend you have your vehi-
cle maintained and repaired by an
authorized Kia dealer. An authorized
Kia dealer meets Kia’s high service
quality standards and receives tech-
nical support from Kia in order to pro-
vide you with a high level of service
satisfaction.

75
Maintenance
✽NOTICE- NHTSA Safety
Corrosion Alert
The National Highway Traffic
Safety Administration (NHTSA) has
issued a general warning to all vehi-
cle owners of all brands regarding
the risks associated with vehicle
underbody corrosion. From your
initial purchase, take the following
steps to prevent unsafe corrosion
damage to your vehicle:
• Wash the undercarriage of your vehicle regularly during the winter
and whenever your vehicle has been
exposed to salts or chemicals.
• Do a thorough washing of the undercarriage at the end of the
winter.
• Use professional service techni- cians or governmental inspection
stations to annually inspect for
corrosion. (Continued)(Continued)
• Immediately seek an inspection of
your vehicle if you become visually
aware of corrosion flaking or scal-
ing or if you become aware of a
change in vehicle performance, such
as soft or spongey brakes, fluids
leaking, impairment of directional
control, suspension noises or rat-
tling metal straps. NHTSA further
advises that after a vehicle is 7 years
old, it is essential that you take these
indicated maintenance steps to
ensure that you protect yourself
from unsafe corrosion conditions.
Owner maintenance precau-
tions
Improper or incomplete service may
result in problems. This section gives
instructions only for the maintenance
items that are easy to perform.
As explained earlier in this section,
several procedures can be done only
by an authorized Kia dealer with spe-
cial tools.
✽NOTICE
Improper owner maintenance dur-
ing the warranty period may affect
warranty coverage. For details, read
the separate Warranty & Consumer
Information manual provided with
the vehicle. If you're unsure about
any servicing or maintenance proce-
dure, have it done by an authorized
Kia dealer.

79
Maintenance
SCHEDULED MAINTENANCE SERVICE
Follow the Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply.
If any of the following conditions apply, follow the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) infreezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold weather
• Driving in heavy dust conditions
• Driving in heavy traffic areas
• Driving on uphill, downhill, or mountain roads repeatedly
• Towing a trailer or using a camper, or roof rack
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Driving over 106 mile/h (170 km/h)
• Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect, replace or refill more frequently than the following Normal Maintenance Schedule. After 120 months or 150,000 miles continue to follow the prescribed main-tenance intervals.

Maintenance
107
Normal Maintenance Schedule - Turbo Models
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,00061218243036424854606672788490
Km×1,000102030405060708090100110120130140150
Drive belts *1At first, inspect at 60,000 miles (100,000 km) or 72 months,
after that, inspect every 12,000 miles (20,000 km) or 24 months
Engine oil and engine oil
filterTheta II 2.0L T-GDIRRRRRRRRRRRRRRR
Fuel additives *2Add every 6,000 miles (10,000 km) or 12 months
Air cleaner filter-I-R-I-R-I-R-I-
Spark plugsTheta II 2.0L T-GDIReplace every 45,000 miles (72,000 km) or 36 months
Valve clearance *3Theta II 2.0L T-GDIInspect every 60,000 miles (100,000 km) or 72 months
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized Kia dealer perform the operation.
MAINTENANCE INTERVALS
MAINTENANCE
ITEM

Maintenance
127
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,00061218243036424854606672788490
Km×1,000102030405060708090100110120130140150
Intercooler, in/out hose,
air intake hoseTheta II 2.0L T-GDIIIIIIIIIIIIIIII
Cooling system---I-I-I-I-I-I-
Automatic transmission fluidNo check, No service required
Rear differential oil (AWD) *5---I---I---I---
Transfer case oil (AWD) *5---I---I---I---
Vapor hose, fuel filler cap and fuel tank-I-I-I-I-I-I-I-
Fuel tank air filter *4-I-I-I-I-I-I-I-
Normal Maintenance Schedule - Turbo Models (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
4: Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this maintenance sched-ule depends on fuel quality.
*
5: Rear differential oil and transfer case oil should be changed anytime they have been submerged in water.
MAINTENANCE INTERVALS
MAINTENANCE
ITEM

Maintenance
147
Maintenance Under Severe Usage Conditions - Turbo Models
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer
to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary
MAINTENANCE ITEMMAINTENANCEOPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
Engine oil and engine oil filterTheta II 2.0L T-GDIREvery 3,000 miles (5,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterIMore frequentlyC, E
Spark plugs RMore frequentlyA, B, F, G, H, I, K
Automatic transmission fluidREvery 60,000 miles (100,000 km) A, C, E, F, G, H, I, J
Front brake disc/pads, calipersIMore frequentlyC, D, E, G, H
Rear brake disc/padsIMore frequentlyC, D, E, G, H
Parking brakeIMore frequentlyC, D, G, H
Steering gear box, linkage & boots/
Lower arm ball joint, upper arm ball jointIMore frequentlyC, D, E, F, G

Maintenance
167
Normal Maintenance Schedule - Non Turbo Models
The following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the
frequency of service is determined by whichever occurs first.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Drive belts *1At first, inspect at 60,000 miles (96,000 km) or 72 months,
after that, inspect every 15,000 miles (24,000 km) or 24 months
Engine oil and engine oil
filterTheta II 2.4L GDIRRRRRRRRRRRRRRR
Fuel additives *2Add every 7,500 miles (12,000 km) or 12 months
Air cleaner filterIIIRIIIRIIIRIII
Spark plugsTheta II 2.4L GDIReplace every 105,500 miles (168,000 km) or 84 months
Valve clearance *3Theta II 2.4L GDIInspect every 60,000 miles (96,000 km) or 72 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your authorized Kia dealer along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized Kia dealer perform the operation.