wheel torque KIA Cerato 2010 1.G Owner's Manual

Features of your vehicle30
4D130100AHMPower steering (if equipped)Power steering uses energy from the
engine to assist you in steering the vehi-
cle. If the engine is off or if the power
steering system becomes inoperative,
the vehicle may still be steered, but it will
require increased steering effort.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power steer-
ing checked by an authorized KIA dealer.
✽ ✽
NOTICE• If the power steering drive belt breaks
or if the power steering pump mal-
functions, the steering effort will
greatly increase.
• If the vehicle is parked for extended periods outside in cold weather (below
-10°C/14°F), the power steering may
require increased effort when the
engine is first started. This is caused
by increased fluid viscosity due to the
cold weather and does not indicate a
malfunction.
When this happens, increase the
engine RPM by depressing the accel-
erator until the RPM reaches 1,500
rpm then release or let the engine idle
for two or three minutes to warm up
the fluid.
D130200ATDElectric power steering
(if equipped)Power steering uses the motor to assist
you in steering the vehicle. If the engine
is off or if the power steering system
becomes inoperative, the vehicle may
still be steered, but it will require
increased steering effort.
The motor driven power steering is con-
trolled by the power steering control 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 steer-
ing wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power steer-
ing checked by an authorized KIA dealer.
STEERING WHEEL
CAUTION
Never hold the steering wheel to the
extreme right or left for more than 5seconds with the engine running.Holding the steering wheel for more than 5 seconds in either positionmay cause damage to the powersteering pump.

611
What to do in an emergency
10. To install the wheel, hold it on thestuds, put the wheel nuts on the
studs and tighten them finger
tight. Jiggle the tire to be sure it is
completely seated, then tighten
the nuts as much as possible
with your fingers again.
11. Lower the vehicle to the ground by turning the wheel nut wrench
counterclockwise.
Then position the wrench as shown in
the drawing and tighten the wheel nuts.
Be sure the socket is seated complete-
ly over the nut. Do not stand on the
wrench handle or use an extension
pipe over the wrench handle.
Go around the wheel tightening every
nut following the numerical sequence
shown in the image until they are tight.
Then double-check each nut for tight-
ness. After changing the wheels, have
an authorized KIA dealer tighten the
wheel nuts to their proper torque as
soon as possible.
Wheel nut tightening torque:
Steel wheel & aluminium alloy wheel:
9~11 kg.m (65~79 lb.ft)
OTD069009
WARNING
Wheels and wheel covers may
have sharp edges. Handle them
carefully to avoid possible
severe injury. Before putting the
wheel into place, be sure that
there is nothing on the hub or
wheel (such as mud, tar, gravel,
etc.) that prevents with the
wheel from fitting solidly
against the hub.
If there is, remove it. If the con-
tact of the mounting surface
between the wheel and hub is
not good the wheel nuts could
come loose and cause the loss
of a wheel. Loss of a wheel may
result in loss of control of the
vehicle. This may cause serious
injury or death.

Maintenance12
7G051800APARear brake drums and linings
(if equipped)Check the rear brake drums and linings
for scoring, burning, leaking fluid, broken
parts, and excessive wear.G051900ATDBrake pads, calipers and rotorsCheck the pads for excessive wear, discs
for run out and wear, and calipers for fluid
leakage.G052100AUNSuspension mounting boltsCheck the suspension connections for
looseness or damage. Retighten to the
specified torque.
G052200AUNSteering gear box, linkage &
boots/lower arm ball jointWith the vehicle stopped and engine off,
check for excessive free-play in the
steering wheel.
Check the linkage for bends or damage.
Check the dust boots and ball joints for
deterioration, cracks, or damage.
Replace any damaged parts.G052400AUNDrive shafts and bootsCheck the drive shafts, boots and clamps
for cracks, deterioration, or damage.
Replace any damaged parts and, if nec-
essary, repack the grease.G052500AUNAir conditioning refrigerant
(if equipped)Check the air conditioning lines and con-
nections for leakage and damage.
G052300AENPower steering pump, belt and
hoses (if equipped)Check the power steering pump and
hoses for leakage and damage. Replace
any damaged or leaking parts immedi-
ately. Inspect the power steering belt (or
drive belt) for evidence of cuts, cracks,
excessive wear, oiliness and proper ten-
sion. Replace or adjust it if necessary.

83
Specifications & Consumer information
TIRES AND WHEELSI020000ATD-EU*1Normal load : Up to 3 persons
*2High speed : above 160 km/h (100 mph)
Front Rear Front Rear
P195/65R15 5.5J×15 220 220 220 220
P205/55R16 6.0J×16 (32) (32) (32) (32) 420 420 420 420
T125/80D15 4.0T×15 (60) (60) (60) (60)
P215/45R17 7.0J×17 220 220 220 220
(32) (32) (32) (32) 420 420 420 420
T125/80D16 4.0T×16 (60) (60) (60) (60)
Full size tire
Compact spare tire (if equipped)
Compact spare tire (if equipped) Wheel lug nut torque
kg·m (lb·ft, N·m)
9~11
(65~79, 88~107)
Item
Tire
size Wheel sizeCAUTION
When replacing tires, use the same
size originally supplied with thevehicle.
Using tires of a different size candamage the related parts or make itwork irregularly.
Full size tire
Normal speed/load*
1
High speed*
2/
Maximum load
Cold tire inflation pressure kPa (psi)