spark plugs replace KIA STINGER 2021 Owners Manual

Driving your vehicle
146 5
Change to "winter weight" oil
if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
chapter 8 for recommendations. If
you aren't sure what weight oil you
should use, consult an authorized
Kia dealer.
Check spark plugs and ignition
system
Inspect your spark plugs as
described in chapter 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized Kia dealer and most auto
parts outlets. Do not use engine
coolant or other types of anti-freeze
as these may damage the paint finish.
Don’t let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of
snow or ice around or near the rear
brakes or if the brakes are wet. If
there is a risk the parking brake may
freeze, apply it only temporarily while
you put the gear shift lever in P
(Park, Automatic Transmission) and
block the rear wheels so the vehicle
cannot roll. Then release the parking
brake.

Maintenance
10 7
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
Lambda II PE 3.3L
T- G D IRRRRRRRRRRRRRRR
Fuel additives *2Add every 6,000 miles (10,000 km) or 12 months
Air cleaner filter-I-R-I-R-I-R-I-
Spark plugs
Theta II 2.0L T-GDIReplace every 42,000 miles (70,000 km)
Lambda II PE 3.3L
T- G D IReplace every 42,000 miles (70,000 km)
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.

Maintenance
14 7
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 necessary
MAINTENANCE ITEMMAINTENANCE
OPERATIONMAINTENANCE 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
Lambda II PE 3.3L 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, D, 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

717
Maintenance
Air cleaner filter
A Genuine Kia air cleaner filter is rec-
ommended when the filter is replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance (if equipped)
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. An authorized Kia dealer
should perform the operation.
Cooling system
Check the cooling system compo-
nents, such as the radiator, coolant
reservoir, hoses and connections for
leakage and damage. Replace any
damaged parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Automatic transmission fluid
Automatic transmission fluid should
not be checked under normal usage
conditions.
But in severe conditions, the fluid
should be changed at an authorized
Kia dealer in accordance to the
scheduled maintenance at the begin-
ning of this chapter.
✽ ✽
NOTICE
Automatic transmission fluid color
is basically red.
As the vehicle is driven, the auto-
matic transmission fluid will begin
to look darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
CAUTION
Use only specified automatic
transmission fluid. The use of a
non-specified fluid could result
in a transmission malfunction
and failure. (Refer to
"Recommended lubricants and
capacities" in chapter 8.)

I11
Index
Sunshade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Tilting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Opening the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Windshield defrosting and defogging. . . . . . . . . . . . . 4-150
Automatic climate control system . . . . . . . . . . . . . 4-150
Automatic ventilation . . . . . . . . . . . . . . . . . . . . . . . 4-153
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-151
Smart ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-154
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-143
Carry emergency equipment . . . . . . . . . . . . . . . . . 5-147
Change to "winter weight" oil if necessary . . . . . . 5-146
Check battery and cables . . . . . . . . . . . . . . . . . . . . 5-145
Check spark plugs and ignition system . . . . . . . . . 5-146
Don’t let your parking brake freeze . . . . . . . . . . . . 5-146
Don't let ice and snow accumulate underneath . . . 5-147
Snowy or icy conditions . . . . . . . . . . . . . . . . . . . . . 5-143
To keep locks from freezing. . . . . . . . . . . . . . . . . . 5-146
Use approved window washer anti-freeze in
system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-146
Use high quality ethylene glycol coolant. . . . . . . . 5-145
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Wipers and washers . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Front windshield washers. . . . . . . . . . . . . . . . . . . . 4-128
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . 4-126