wheel torque KIA Cadenza 2015 1.G Owner's Manual

437
Features of your vehicle
STEERING WHEEL
Electric power steering (EPS)
Power steering uses the 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 motor driven power steering is
controlled by the power steering con-
trol unit which senses the steering
wheel torque and vehicle speed to
command the motor.
The steering wheel becomes heavier
as the vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for better control of
the steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia Premium dealer.
✽ ✽NOTICE
The following symptoms may occur
during normal vehicle operation:
• The steering effort is increased
immediately after turning the igni-
tion switch on. This happens as the
system 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 ignition
switch is turned to the ON or
LOCK position.
• Motor noise may be heard when the vehicle is at a stop or at a low
driving speed.
• The steering effort increases if the steering wheel is rotated continu-
ously when the vehicle is not in
motion. However, after a few min-
utes, it will return to its normal
conditions.
• When you operate the steering wheel in low temperature, abnor-
mal noise could occur. If tempera-
ture rises, the noise will disappear.
This is a normal condition.
If the Electric Power Steering System
does not operate normally, the warn-
ing light will illuminate on the instru-
ment cluster. The steering wheel may
become difficult to control or operate
abnormally. Take your vehicle to an
authorized Kia Premium dealer and
have the vehicle checked as soon as
possible.

What to do in an emergency
18
6
Then position the wrench as shown
in the drawing and tighten the wheel
nuts. Be sure the socket is seated
completely over the nut. Do not stand
on the wrench handle or use an
extension pipe over the wrench han-
dle. Go around the wheel tightening
every nut following the numerical
sequence shown in the image until
they are all tight. Then double-check
each nut for tightness. After changing
wheels, have an authorized Kia
Premium dealer tighten the wheel
nuts to their proper torque as soon
as possible.
Wheel nut tightening torque:
9~11 kg·m (65~79 lb·ft) 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 Kia Premium dealer.
OBK069016
CAUTION- Reusing lug
nuts
Your vehicle has metric threadson the wheel studs and nuts.Make certain during wheelremoval that the same nuts thatwere removed are reinstalled or, ifreplaced, that nuts with metricthreads and the same chamferconfiguration are used.
Installation of a non-metric threadnut on a metric stud or vice-versawill not secure the wheel to thehub properly and will damage thestud so that it must be replaced.

727
Maintenance
Automatic transaxle fluid
Automatic transaxle fluid does not
need to be checked under normal
usage conditions.
But in severe conditions, the fluid
should be changed at an authorized
Kia Premium dealer in accordance to
the scheduled maintenance at the
beginning of this chapter.
✽ ✽NOTICE
Automatic transaxle fluid color is
basically red.
As the vehicle is driven, the auto-
matic transaxle fluid will begin to
look darker.
This a normal condition and you
should not judge the need to replace
the fluid based upon the changed
color.
The use of a non-specified fluid
could result in transaxle malfunction
and failure.
Use only specified automatic
transaxle fluid. (Refer to
“Recommended lubricants and
capacities” in section 8.)
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
Brake fluid
Check brake fluid level in the brake
fluid reservoir. The level should be
between “MIN” and “MAX” marks on
the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Parking brake
Inspect the parking brake system
including the parking brake pedal or
lever and cables.
Brake discs, pads, calipers
and rotors
Check the pads for excessive wear,
discs for run out and wear, and
calipers for fluid leakage.
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.

Specifications & Consumer information
28
DIMENSIONS
*1: with R17 tire
*
2: with R18/R19 tire Item mm (in)
Overall length 4970 (195.7) Overall width 1850 (72.8)
Overall height 1475 (58.1) Front tread 1602 (63.1)*
1/ 1601 (63.0)*2
Rear tread 1601 (63.0)*1/ 1600 (62.9)*2
Wheelbase 2845 (112.0)
ItemTire size Wheel size Inflation pressure kPa (psi)
Wheel lug nut torque
kg•m (lb N
Normal load *1Maximum load
Front Rear Front Rear
Full size tire P245/45R18 7.5Jx18
220
(32) 220
(32) 220
(32) 220
(32)
9~11
(65~79, 88~107)
P245/40R19 8.0Jx19 220
(32) 220
(32) 220
(32) 220
(32)
Compact spare tire T135/80D17 4.0Tx17 420
(60) 420
(60) 420
(60) 420
(60)
*1: Normal load : Up to 3 persons
TIRES AND WHEELS