Get Driving your vehicle -> Brake system Guide for Kia Sorento SUV Second Generation (2011-2015)

5 27

Driving your vehicle

E070100AHM

Power brakes

Your vehicle has power-assisted brakes

that adjust automatically through normal

usage.

In the event that the power-assisted

brakes lose power because of a stalled

engine or some other reason, you can

still stop your vehicle by applying greater

force to the brake pedal than you nor-

mally would. The stopping distance, how-

ever, will be longer.

When the engine is not running, the

reserve brake power is partially depleted

each time the brake pedal is applied. Do

not pump the brake pedal when the

power assist has been interrupted.

Pump the brake pedal only when neces-

sary to maintain steering control on slip-

pery surfaces.

E070101AUN

In the event of brake failure

If service brakes fail to operate while the

vehicle is in motion, you can make an

emergency stop with the parking brake.

The stopping distance, however, will be

much greater than normal.

BRAKE SYSTEM

(Continued)

• When descending a long or steep

hill, shift to a lower gear and

avoid continuous application of

the brakes. Continuous brake

application will cause the brakes

to overheat and could result in a

temporary loss of braking per-

formance.

• Wet brakes may impair the vehi-

cle’s ability to safely slow down;

the vehicle may also pull to one

side when the brakes are applied.

Applying the brakes lightly will

indicate whether they have been

affected in this way. Always test

your brakes in this fashion after

driving through deep water. To

dry the brakes, apply them lightly

while maintaining a safe forward

speed until brake performance

returns to normal.

• Always, confirm the position of

the brake and accelerator pedal

before driving. If you don’t check

the position of the accelerator

and brake pedal before driving,

you may depress the accelerator

instead of the brake pedal. It may

cause a serious accident.

WARNING - Parking brake

Applying the parking brake while

the vehicle is moving at normal

speeds can cause a sudden loss of

control of the vehicle. If you must

use the parking brake to stop the

vehicle, use great caution in apply-

ing the brake.

WARNING

Do not operate the parking brake

while the vehicle is moving except

in an emergency situation. It could

damage the vehicle system and

make endanger driving safety.

WARNING - Brakes

• Do not drive with your foot rest-

ing on the brake pedal. This will

create abnormal high brake tem-

peratures, excessive brake lining

and pad wear, and increased

stopping distances.

(Continued)

Driving your vehicle

285

E070102AHM

Disc brakes wear indicator

When your brake pads are worn and new

pads are required, you will hear a high-

pitched warning sound from your front

brakes or rear brakes. You may hear this

sound come and go or it may occur

whenever you depress the brake pedal.

Please remember that some driving con-

ditions or climates may cause a brake

squeal when you first apply (or lightly

apply) the brakes. This is normal and

does not indicate a problem with your

brakes.

Parking brake

Applying the parking brake

Foot type

To engage the parking brake, first apply

the foot brake and then depress the park-

ing brake pedal down as far as possible.

E070201AXM

Hand type

To engage the parking brake, first apply

the foot brake and then without pressing

the release button in, pull the parking

brake lever up as far as possible.

In addition it is recommended that when

parking the vehicle on a gradient, the

shift lever should be positioned in the

appropriate low gear on manual

transaxle vehicles.

WARNING - Brake wear

This brake wear warning sound

means your vehicle needs service.

If you ignore this audible warning,

you will eventually lose braking

performance, which could lead to a

serious accident.

CAUTION

• To avoid costly brake repairs, do

not continue to drive with worn

brake pads.

• Always replace the front or rear

brake pads as pairs.

CAUTION

Driving with the parking brake

applied will cause excessive brake

pad and brake rotor wear.

OXM059013

OXM059015

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Driving your vehicle

Releasing the parking brake

Foot type

To release the parking brake, depress

the parking brake pedal a second time

while applying the foot brake. The pedal

will automatically extend to the fully

released position.

E070202AFD-U1

Hand type

To release the parking brake, first apply

the foot brake and pull up the parking

brake lever slightly. Secondly press the

release button (1) and lower the parking

brake lever (2) while holding the button.

OXM059014

OXM059016

WARNING

• To prevent unintentional move-

ment when stopped and leaving

the vehicle, do not use the shift

lever instead of the parking

brake. Set the parking brake AND

make sure the shift lever is

securely positioned in 1st (First)

gear or R (Reverse) for manual

transaxle equipped vehicles and

in P (Park) for automatic

transaxle equipped vehicles.

• Never allow anyone who is unfa-

miliar with the vehicle to touch

the parking brake. If the parking

brake is released unintentionally,

serious injury may occur.

• All vehicles should always have

the parking brake fully engaged

when parking to avoid inadver-

tent movement of the vehicle

which can injure occupants or

pedestrians.

Driving your vehicle

305

Check the brake warning light by turning

the ignition switch ON (do not start the

engine). This light will be illuminated when

the parking brake is applied with the igni-

tion switch in the START or ON position.

Before driving, be sure the parking brake

is fully released and the brake warning

light is off.

If the brake warning light remains on after

the parking brake is released while the

engine is running, there may be a mal-

function in the brake system. Immediate

attention is necessary.

If at all possible, cease driving the vehi-

cle immediately. If that is not possible,

use extreme caution while operating the

vehicle and only continue to drive the

vehicle until you can reach a safe loca-

tion or repair shop.

E070300AHM-EC

Anti-lock brake system (ABS)

W-75

WARNING

ABS (or ESC) will not prevent acci-

dents due to improper or danger-

ous driving maneuvers. Even

though vehicle control is improved

during emergency braking, always

maintain a safe distance between

you and objects ahead. Vehicle

speeds should always be reduced

during extreme road conditions.

The braking distance for vehicles

equipped with an anti-lock braking

system (or Electronic Stability

Control System) may be longer

than for those without it in the fol-

lowing road conditions.

During these conditions the vehicle

should be driven at reduced

speeds:

• Rough, gravel or snow-covered

roads.

(Continued)

• On roads where the road surface

is pitted or has different surface

height.

The safety features of an ABS (or

ESC) equipped vehicle should not

be tested by high speed driving or

cornering. This could endanger the

safety of yourself or others.

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Driving your vehicle

The ABS continuously senses the speed

of the wheels. If the wheels are going to

lock, the ABS system repeatedly modu-

lates the hydraulic brake pressure to the

wheels.

When you apply your brakes under con-

ditions which may lock the wheels, you

may hear a “tik-tik’’ sound from the

brakes, or feel a corresponding sensation

in the brake pedal. This is normal and it

means your ABS is active.

In order to obtain the maximum benefit

from your ABS in an emergency situa-

tion, do not attempt to modulate your

brake pressure and do not try to pump

your brakes. Press your brake pedal as

hard as possible or as hard as the situa-

tion allows the ABS to control the force

being delivered to the brakes.

✽✽

NOTICE

A click sound may be heard in the

engine compartment when the vehicle

begins to move after the engine is start-

ed. These conditions are normal and

indicate that the anti-lock brake system

is functioning properly.

• Even with the anti-lock brake system,

your vehicle still requires sufficient

stopping distance. Always maintain a

safe distance from the vehicle in front

of you.

• Always slow down when cornering.

The anti-lock brake system cannot pre-

vent accidents resulting from exces-

sive speeds.

• On loose or uneven road surfaces,

operation of the anti-lock brake system

may result in a longer stopping dis-

tance than for vehicles equipped with a

conventional brake system.

CAUTION

• If the ABS warning light is on and

stays on, you may have a problem

with the ABS. In this case, howev-

er, your regular brakes will work

normally.

• The ABS warning light will stay on

for approximately 3 seconds after

the ignition switch is ON. During

that time, the ABS will go through

self-diagnosis and the light will go

off if everything is normal. If the

light stays on, you may have a

problem with your ABS. Contact

an authorized KIA dealer as soon

as possible.

W-78

Driving your vehicle

325

✽✽

NOTICE

When you jump start your vehicle

because of a drained battery, the engine

may not run as smoothly and the ABS

warning light may turn on at the same

time. This happens because of low bat-

tery voltage. It does not mean your ABS

has malfunctioned.

• Do not pump your brakes!

• Have the battery recharged before

driving the vehicle.

E070500AHM-EU

Electronic stability control (ESC)

The Electronic Stability control (ESC)

system is designed to stabilize the vehi-

cle during cornering maneuvers. ESC

checks where you are steering and

where the vehicle is actually going. ESC

applies the brakes on individual wheels

and intervenes with the engine manage-

ment system to stabilize the vehicle.

CAUTION

• When you drive on a road having

poor traction, such as an icy road,

and have operated your brakes

continuously, the ABS will be

active continuously and the ABS

warning light may illuminate. Pull

your car over to a safe place and

stop the engine.

• Restart the engine. If the ABS

warning light goes off, then your

ABS system is normal.

Otherwise, you may have a prob-

lem with the ABS. Contact an

authorized KIA dealer as soon as

possible.

OXM059017

WARNING

Never drive too fast according to

the road conditions or too quickly

when cornering. Electronic stability

control (ESC) will not prevent acci-

dents. Excessive speed in turns,

abrupt maneuvers and hydroplan-

ing on wet surfaces can still result

in serious accidents. Only a safe

and attentive driver can prevent

accidents by avoiding maneuvers

that cause the vehicle to lose trac-

tion. Even with ESC installed,

always follow all the normal precau-

tions for driving - including driving

at safe speeds for the conditions.

5 33

Driving your vehicle

The Electronic Stability Control (ESC)

system is an electronic system designed

to help the driver maintain vehicle control

under adverse conditions. It is not a

substitute for safe driving practices.

Factors including speed, road conditions

and driver steering input can all affect

whether ESC will be effective in

preventing a loss of control. It is still your

responsibility to drive and corner at

reasonable speeds and to leave a

sufficient margin of safety.

When you apply your brakes under con-

ditions which may lock the wheels, you

may hear a “tik-tik’’ sound from the

brakes, or feel a corresponding sensation

in the brake pedal. This is normal and it

means your ESC is active.

✽✽

NOTICE

A click sound may be heard in the

engine compartment when the vehicle

begins to move after the engine is start-

ed. These conditions are normal and

indicate that the Electronic Stability

Control System is functioning properly.

E070501AUN-EU

ESC operation

ESC ON condition

• When the ignition is turned ON, ESC

and ESC OFF indicator lights illuminate

for approximately 3 seconds, then ESC

is turned on.

• Press the ESC OFF button for at least

half a second after turning the ignition

ON to turn ESC off. (ESC OFF indica-

tor will illuminate). To turn the ESC on,

press the ESC OFF button (ESC OFF

indicator light will go off).

• When starting the engine, you may

hear a slight ticking sound. This is the

ESC performing an automatic system

self-check and does not indicate a

problem.

When operating

When the ESC is in operation,

ESC indicator light blinks.

• When the Electronic Stability

Control is operating properly,

you can feel a slight pulsation

in the vehicle. This is only the

effect of brake control and

indicates nothing unusual.

• When moving out of the mud

or slippery road, pressing the

accelerator pedal may not

cause the engine rpm (revo-

lutions per minute) to

increase.

Driving your vehicle

345

CAUTION

Driving with varying tire or wheel

sizes may cause the ESC system to

malfunction. When replacing tires,

make sure they are the same size as

your original tires.

WARNING

The Electronic Stability Control sys-

tem is only a driving aid; use pre-

cautions for safe driving by slowing

down on curved, snowy, or icy

roads. Drive slowly and don’t

attempt to accelerate whenever the

ESC indicator light is blinking, or

when the road surface is slippery.

E070502AUN-EU

ESC operation off

ESC OFF state

• To cancel ESC operation,

press the ESC OFF button

(ESC OFF indicator light illu-

minates).

• If the ignition switch is turned

to LOCK position when ESC

is off, ESC remains off. Upon

restarting the engine, the

ESC will automatically turn

on again.

E070503AAM-EU

Indicator light

When the ignition switch is turned ON,

the indicator light illuminates, then goes

off if ESC system is operating normally.

The ESC indicator light blinks whenever

ESC is operating and illuminates when

ESC fails to operate.

The ESC OFF indicator light comes on

when the ESC is turned off with the but-

ton.

■ ESC indicator light

■ ESC OFF indicator light

5 35

Driving your vehicle

E070504AAM-EU

ESC OFF usage

When driving

• It’s a good idea to keep the ESC turned

on for daily driving whenever possible.

• To turn ESC off while driving, press the

ESC OFF button while driving on a flat

road surface.

✽✽

NOTICE

• When operating the vehicle on a

dynamometer, ensure that the ESC is

turned off (ESC OFF light illuminat-

ed). If the ESC is left on, it may pre-

vent the vehicle speed from increas-

ing, and result in false diagnosis.

• Turning the ESC off does not affect

ABS or brake system operation.

Hill-start assist control (HAC)

(if equipped)

A vehicle has the tendency to roll back

on a steep hill when it starts to go after

stopping. The Hill-start Assist Control

(HAC) prevents the vehicle from rolling

back by applying the brakes automatical-

ly for about 2 seconds. The brakes are

released when the accelerator pedal is

depressed or after about 2 seconds.

✽✽

NOTICE

• The HAC does not operate when the

transaxle shift lever is in the P (Park)

or N (Neutral) position.

• The HAC activates even though the

ESC is off but it does not activate

when the ESC has malfunctioned.

Downhill brake control (DBC)

(if equipped)

The Downhill Brake Control (DBC) sup-

ports the driver driving down a steep hill

without the driver depressing the brake

pedal. It slows down the vehicle under 8

km/h (5 mph) and lets the driver concen-

trate on steering the vehicle.

DBC defaults to the OFF position when-

ever the ignition is turned on.

The DBC can be turned on or off by

pushing the button.

WARNING

Never press the ESC OFF button

while ESC is operating (ESC indica-

tor light blinks).

If ESC is turned off while ESC is

operating, the vehicle may slip out

of control.

WARNING

The HAC is activated only for about

2 seconds, so when the vehicle is

starting off always depress the

accelerator pedal.

OXM059018

Driving your vehicle

365

✽✽

NOTICE

• The DBC does not turn ON in the P

(Park) position.

• The DBC may not activate if the ESC

(or BAS) is activated.

• Noise or vibration may occur from the

brakes when the DBC is activated.

• The rear stop light comes on when the

DBC is activated.

• In a very steep hill even though the

brake pedal or accelerator pedal is

depressed the DBC may not deacti-

vate.

• Always turn OFF the DBC on normal

roads. The DBC might activate from

the standby mode when abrupt corn-

ing or driving through speed bumps.

• DBC may activate and cause the

engine to stop in vehicles with manual

transaxle if you drive in 3rd gear (or

above) with DBC on. Do not turn on

DBC when driving in 3rd gear (or

above).

Standby

Press the DBC button when the vehicle speed is under

40 km/h (25 mph). The DBC system will turn ON and

enter the standby mode.

The system does not turn ON if the vehicle speed is

over 40 km/h (25 mph).

In the standby mode, if the vehicle speed is under 35

km/h (22 mph) while driving down a steep hill, the DBC

will activate automatically.

In the activated mode, the DBC will temporarily deacti-

vate under the following conditions:

• The hill is not steep enough.

• The brake pedal or accelerator pedal is depressed.

If the above conditions are gone, the DBC will automat-

ically activate again.

The DBC will turn OFF under the following conditions:

• The DBC button is pressed again.

• The vehicle speed is over 60 km/h (38 mph).

Activated

Temporarily

deactivated

OFF

Mode Indicator light Description

blinks

illuminated

not

illuminated

WARNING

If the DBC red indicator light illuminates, the system has overheated or some-

thing is wrong. The DBC will not activate. If the DBC red indicator light illu-

minates even though the DBC system has been cooled enough have the sys-

tem checked by an authorized KIA dealer.

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Driving your vehicle

E070600AAM

Good braking practices

• Check to be sure the parking brake is

not engaged and the parking brake

indicator light is out before driving

away.

• Driving through water may get the

brakes wet. They can also get wet

when the vehicle is washed. Wet

brakes can be dangerous! Your vehicle

will not stop as quickly if the brakes are

wet. Wet brakes may cause the vehicle

to pull to one side.

To dry the brakes, apply the brakes

lightly until the braking action returns to

normal, taking care to keep the vehicle

under control at all times. If the braking

action does not return to normal, stop

as soon as it is safe to do so and call

an authorized KIA dealer for assis-

tance.

• Don't coast down hills with the vehicle

out of gear. This is extremely haz-

ardous. Keep the vehicle in gear at all

times, use the brakes to slow down,

then shift to a lower gear so that

engine braking will help you maintain a

safe speed.

• Don't "ride" the brake pedal. Resting

your foot on the brake pedal while driv-

ing can be dangerous because the

brakes might overheat and lose their

effectiveness. It also increases the

wear of the brake components.

• If a tire goes flat while you are driving,

apply the brakes gently and keep the

vehicle pointed straight ahead while

you slow down. When you are moving

slowly enough for it to be safe to do so,

pull off the road and stop in a safe

place.

WARNING

• Whenever you leave or park your

vehicle, always set the parking

brake as far as possible and shift

the vehicle to 1st (First) gear or R

(Reverse) for manual transaxle, or

P (Park) for automatic transaxle. If

the parking brake is not fully

engaged, the vehicle may move

inadvertently and injure yourself

and others.

• All vehicles should always have

the parking brake fully engaged

when parking to avoid inadver-

tent movement of the vehicle

which can injure occupants or

pedestrians.

Driving your vehicle

385

• If your vehicle is equipped with an

automatic transaxle, don't let your vehi-

cle creep forward. To avoid creeping

forward, keep your foot firmly on the

brake pedal when the vehicle is

stopped.

• Be cautious when parking on a hill.

Firmly engage the parking brake and

place the shift lever in P (automatic

transaxle) or in first or reverse gear

(manual transaxle). If your vehicle is

facing downhill, turn the front wheels

into the curb to help keep the vehicle

from rolling. If your vehicle is facing

uphill, turn the front wheels away from

the curb to help keep the vehicle from

rolling. If there is no curb or if it is

required by other conditions to keep

the vehicle from rolling, block the

wheels.

• Under some conditions your parking

brake can freeze in the engaged posi-

tion. 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 that the

parking brake may freeze, apply it only

temporarily while you put the shift lever

in P (automatic transaxle) or in first or

reverse gear (manual transaxle) and

block the rear wheels so the vehicle

cannot roll. Then release the parking

brake.

• Do not hold the vehicle on the upgrade

with the accelerator pedal. This can

cause the transaxle to overheat.

Always use the brake pedal or parking

brake.

Driving your vehicle -> Brake system for Your Kia Sorento SUV Second Generation (2011-2015)

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