2020 KIA K900 wheel torque

Features of your vehicle
54
4
Electric power steering (EPS)
The power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The EPS is controlled by a power
steering control unit which senses
the steering wheel torque and vehi-
cle speed to command the motor.
The steering becomes heavier as the
vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for optimum steer-
ing control.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
K900 Kia dealer. When you operate the steering
wheel in low temperature, noise
may occur. If temperature rises, the
noise will likely disappear. This is a
normal condition.
When the vehicle is stationary, and the steering wheel is turned all the
way to the left or right continuous-
ly, the steering wheel becomes
harder to turn. The power assist is
limited to protect the motor from
overheating.
As time passes, the steering wheel
will return to its normal condition.
✽ ✽ NOTICE
The following symptoms may occur
during normal vehicle operation:
• The EPS warning light does not
illuminate.
• The steering gets heavy immedi- ately after turning the ignition
switch on. This happens as the sys-
tem performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition.
• A click noise may be heard from the EPS relay after the Engine
Start/Stop button is turned to the
ON or OFF position.
• A motor noise may be heard when the vehicle is at a stop or at a low
driving speed.
• If the Electric Power Steering System does not operate normally,
the warning light will illuminate on
the instrument cluster. The power
steering system will not operate
and steering effort can increase.
Take your vehicle to an authorized
K900 Kia dealer and have the vehi-
cle checked as soon as possible. (Continued)
STEERING WHEEL

571
Driving your vehicle
Lane Keeping Assist (LKA) system is
designed to detect the lane markers
on the road with a front view camera
at the front windshield, and assists
the driver’s steering to help keep the
vehicle in the lanes.When the system detects the vehicle
straying from its lane, it alerts the
driver with a visual and audible warn-
ing, while applying a counter-steer-
ing torque, trying to prevent the vehi-
cle from moving out of its lane.
LANE KEEPING ASSIST (LKA) SYSTEM
ORJ058024
ORJ058197L
WARNING
The driver is responsible for
being aware of surroundings
and steering the vehicle for
safe driving practices.
Do not turn the steering wheel suddenly when the steering
wheel is being assisted by the
system.
LKA helps prevent the driver from moving out of the lane
unintentionally by assisting
the driver’s steering. However,
the system is just a conven-
ience function and the steer-
ing wheel is not always con-
trolled. While driving, the driv-
er should pay attention to the
steering wheel.
Lane Keeping Assist (LKA) system is designed to detect
the lane markers on the road
with a front view camera at the
front windshield, and assists
the driver’s steering to help
keep the vehicle in the lanes.
(Continued)

Driving your vehicle
72
5
(Continued)
Do not disassemble the front
view camera for window tint-
ing or installing any forms of
coatings or accessories.
If you disassemble and
reassemble the camera, take
your vehicle to an authorized
K900 Kia dealer and have the
system checked to see if a
calibration is needed.
When you replace the wind- shield glass, front view cam-
era or related parts of the
steering, take your vehicle to
an authorized K900 Kia dealer
and have the system checked
to see if a calibration is need-
ed.
The system is designed to detect lane markers using a
front view camera. If the lane
markers are hard to detect,
then the system may be limit-
ed. Always be cautious when
using the system.
(Continued)(Continued)
When the lane markers arehard to detect, please refer to
“Driver’s Attention”.
Do not remove or damage the related parts of LKA system.
Do not place objects on the dashboard that reflect light
such as mirrors, white paper,
etc. It may cause malfunction
of LKA system if the sunlight
is reflected.
You may not hear the warning sound of LKA system because
of excessive audio sound.
When other beeps such as the seat belt warning sound are in
operation and override LKA
alarming system, LKA beeps
may not occur.
At high vehicle speeds, the steering torque assistance
may not be enough to keep
your vehicle within the lane,
and the vehicle may move out
of its lane. Obey all speed lim-
its when using LKA system.
(Continued)(Continued)
If you attach objects to thesteering wheel, the system
may not assist steering.
If you attach objects to the steering wheel, the hands off
alarm may not work properly.

575
Driving your vehicle
lines.
When the conditions below are met,
LKA system will be enable to assist
steering.
Vehicle speed is above 40 mph (64km/h).
Both lane markers are detected by LKA system.
The vehicle is between the lane markers.
If LKA system can assist steering, a
green LKA system indicator will illu-
minate.
If the vehicle moves out its lane
because steering torque for assis-
tance is not enough, the line indica-
tor of deviation direction will blink
and the warning sound or steering
wheel vibration warning is provided.
If the driver takes hands off the steer-
ing wheel for several seconds while
LKA is activated, the system will
warn the driver.
WARNING
The warning message may bedelayed according to road
conditions. Therefore, always
have your hands on the steer-
ing wheel while driving.
If you hold the steering wheel too lightly, the system could
generate the hands off warn-
ing because LKA system may
think you are not grabbing the
wheel.
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5131
Driving your vehicle
SMART mode selects the
proper driving mode
among ECO, COMFORT
and SPORT by judging
the driver's driving habits
(i.e. mild or dynamic) from
the brake pedal depres-
sion or the steering wheel
operation.
Press the DRIVE MODE button to activate SMART mode. When
SMART mode is activated, the
indicator illuminates on the instru-
ment cluster.
The indicator illuminates in blue when the driver's driving is catego-
rized to be mild. It illuminates in
white when the driver's driving is
categorized to be normal. It illumi-
nates in red when the driver's driv-
ing is categorized to be dynamic
during abrupt braking or sharp
curving. The vehicle starts in COMFORT
mode when the engine was turned
OFF in SMART mode.
SMART mode automatically con- trols driving characteristics, such
as gear shifting patterns, engine
torque, ride quality (if equipped
with the electronic suspension sys-
tem), and power distribution (if
equipped with the All-Wheel Drive
(AWD) system), in accordance with
the driver's driving habits.✽ ✽ NOTICE
• When you drive the vehicle mildly
in SMART mode, the driving
mode changes to ECO mode to
improve fuel efficiency. However,
the actual fuel efficiency may dif-
fer in accordance with your driv-
ing situations (i.e. upward/down-
ward slope, vehicle
deceleration/acceleration).
• When you drive the vehicle dynamically in SMART mode by
abruptly decelerating or sharply
curving, the driving mode changes
to SPORT mode. However, it may
adversely affect fuel economy.SMART

Driving your vehicle
134
5
When ECO mode is activated:
The acceleration response may be
slightly reduced if the accelerator
pedal is depressed moderately.
The air conditioner performance may be limited.
The shift pattern of the automatic transmission may change.
The engine noise may get louder.
The above situations are normal
conditions when ECO mode is acti-
vated to improve fuel efficiency. Limitation of ECO mode operation:
If the following conditions occur while
ECO mode is operating, the system
operation is limited even though
there is no change in the ECO indi-
cator.
When the coolant temperature is
low:
The system will be limited until
engine performance becomes nor-
mal.
When driving up a hill: The system will be limited to gain
power when driving uphill because
engine torque is restricted.
When driving the vehicle with the automatic transmission gear shift
lever in manual mode.
The system will be limited accord-
ing to the shift location.CUSTOM mode
In CUSTOM mode, the
driver can select sepa-
rate modes and com-
bine them on the AVN
System screen.
Engine/Transmission: ECO/COM- FORT/ SPORT/SNOW
Steering wheel: COMFORT/ SPORT
Suspension: COMFORT+/COM- FORT/SPORT
All-Wheel Drive (AWD) system: ECO/COMFORT/SPORT
For more information, refer to the
separately supplied AVN System
manual.
When CUSTOM mode is selected by pressing the DRIVE MODE but-
ton, the CUSTOM mode indicator
will illuminate.
CUSTOM

619
What to do in an emergency
Position the wrench as shown in the
drawing and tighten the wheel nuts.
Be sure the socket is seated com-
pletely over the nut. Do not stand on
the wrench handle or use an exten-
sion pipe over the wrench handle. Go
around the wheel, tightening every
nut following the numerical sequence
shown in the image until they are all
tight. Double-check each nut for
tightness. After changing wheels,
have an authorized K900 Kia dealer
tighten the wheel nuts to their proper
torque as soon as possible.Wheel nut tightening torque:
79~94 lbf·ft (11~13 kgf·m,
107~127N·m)
If you have a tire gauge, remove the
valve cap and check the air pressure.
If the pressure is lower than recom-
mended, drive slowly to the nearest
service station and inflate to the cor-
rect pressure. If it is too high, adjust
it until it is correct. Always reinstall
the valve cap after checking or
adjusting the tire pressure. If the cap
is not replaced, dust and dirt may get
into the tire valve and air may leak
from the tire. If you lose a valve cap,
buy another and install it as soon as
possible.
After you have changed the wheels,
always secure the flat tire in its place
and return the jack and tools to their
proper storage locations.
Note that most lug nuts do not have
metric threads. Be sure to use
extreme care in checking for thread
style before installing aftermarket lug
nuts or wheels. If in doubt, consult an
authorized K900 Kia dealer.
CAUTION- Reusing lug
nuts
Make certain during wheelremoval that the same nuts thatwere removed are reinstalled -or, if replaced, that nuts withmetric threads and the samechamfer configuration are used.Your vehicle has metric threadson the wheel studs and nuts.Installation of a non-metricthread nut on a metric stud willnot secure the wheel to the hubproperly and will damage thestud so that it must be replaced.
ORJ068018

Maintenance
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7
Parking brake
Inspect the parking brake system
including the parking brake pedal
and cables.
Brake discs, pads, calipers
and rotors
Check the pads and discs for exces-
sive wear and calipers for fluid leak-
age.
Exhaust pipe and muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks, dete-
rioration, or damage. Start the
engine and listen carefully for any
exhaust gas leakage. Tighten con-
nections or replace parts as neces-
sary.
Suspension mounting bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine
off, check for excessive free-play in
the steering wheel.
Check the linkage for bends or dam-
age. Check the dust boots and ball
joints for deterioration, cracks, or
damage. Replace any damaged
parts.
Drive shafts and boots
Check the drive shafts, boots and
clamps for cracks, deterioration, or
damage. Replace any damaged
parts and, if necessary, repack the
grease.
Air conditioning refrigerant
Check the air conditioning lines and
connections for leakage and damage. When checking engine oil, engine
coolant, brake fluid, and washer fluid,
always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or draining
any lubricant or fluid. This is espe-
cially important in dusty or sandy
areas and when the vehicle is used
on unpaved roads. Cleaning the plug
and dipstick areas will prevent dirt
and grit from entering the engine and
other mechanisms that could be
damaged.
CHECKING FLUID LEVELS