2010 KIA VENGA check engine

515
Driving your vehicle
ISG auto-starting
Before and after the engine enters the
idle stop mode, the ISG system will auto-
matically check all the necessary items
such as the safety of the vehicle and pas-
senger comfort.
The engine will start automatically with-
out the driver's action if any of the follow-ing occurs:
If the brake vacuum pressure is low
If the fan speed of the manual climatecontrol system is set above the 3rd position when the air conditioning is on
If the fan speed of the automatic cli- mate control system is set above the6th position when the air conditioningis on
According to outside temperature or setting temperature of the climate con-trol system when the air conditioning ison
When the defroster is ON
When the battery charge status is low
If the vehicle speed is over 5km/h by rolling down a hill
It could be different up to the vehicle con-dition.
When the automatic starting occurs, the
"AUTO STOP" indicator on the cluster
will blink for 5 seconds. ISG(Idle Stop and Go) system
deactivation
If you desire to deactivate the ISG sys-
tem, you can do it temporarily by press-
ing the ISG OFF button located on the
left side of the instrument panel.
After pressing the ISG OFF button, the
light on the button will illuminate.
The ISG system will activate by pressing
the ISG OFF button again and the button
light will turn off. ✽
✽
NOTICE
 When the ISG related sensors or sys-
tem error occurs, the ISG OFF button
light will illuminate. If the button light
is not turned off by pressing the ISG
OFF button again or if the ISG system
continuously does not work correctly,
please contact an authorized KIA
dealer as soon as possible.
 Also, if the battery charging status is
low, the ISG OFF button light will
illuminate. When the button light
comes on, it may stop illuminating
after driving your vehicle at approxi-
mately 80 km/h for a maximum of two
hours and setting the fan speed con-
trol knob below the 2nd position. If
the button light continues to be illumi-
nated in spite of the procedure, please
contact an authorized KIA dealer as
soon as possible.
OYN059004
WARNING
When the engine is in Idle Stop
mode, it's possible to restart theengine without the driver taking
any action.
Before leaving the car or doing any-
thing in the engine room area, stop
the engine by turning the ignition key
to the LOCK position or removing it.

Driving your vehicle
20
5
For smooth operation, depress the brake
pedal when shifting from N (Neutral) to aforward or reverse gear.Transaxle ranges
P (Park)
Always come to a complete stop before
shifting into P (Park). This position locks
the transaxle and prevents the frontwheels from rotating.
WARNING - Automatic
transaxle
Always check the surrounding areas near your vehicle for peo-
ple, especially children, beforeshifting a car into D (Drive) or R
(Reverse).
Before leaving the driver’s seat, always make sure the shift lever
is in the P (Park) position; then
set the parking brake fully and
shut the engine off. Unexpected
and sudden vehicle movementcan occur if these precautions
are not followed in the order iden-tified.
CAUTION
To avoid damage to your
transaxle, do not accelerate the
engine in R (Reverse) or any for-ward gear position with thebrakes on.
When stopped on an upgrade, do not hold the vehicle with enginepower. Use the service brake orthe parking brake.
Do not shift from N (Neutral) or P (Park) into D (Drive), or R
(Reverse) when the engine isabove idle speed.
WARNING
Shifting into P (Park) while the vehicle is in motion will cause the
drive wheels to lock which will
cause you to lose control of the
vehicle.
Do not use the P (Park) position in place of the parking brake.
Always make sure the shift lever
is latched in the P (Park) position
and set the parking brake fully.
Never leave a child unattended in a vehicle.
CAUTION
The transaxle may be damaged if
you shift into P (Park) while thevehicle is in motion.

Driving your vehicle
26
5
Releasing the parking brake
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. Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will illuminate when the
parking brake is applied with the ignition
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
malfunction 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.
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 orpedestrians.
W-75OYN059021

529
Driving your vehicle
Electronic stability program (ESP) (if equipped)
The Electronic Stability Program (ESP)
system is designed to stabilize the vehicle
during cornering maneuvers. ESP checks
where you are steering and where the
vehicle is actually going. ESP applies the
brakes at individual wheels and
intervenes in the engine management
system to stabilize the vehicle.The Electronic Stability Program (ESP)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 ESP 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 ESP 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
Program System is functioning proper-
ly.
WARNING
Never drive too fast according to
the road conditions or too quickly
when cornering. Electronic stability
program (ESP) 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 ESP installed,
always follow all the normal precau-
tions for driving - including driving
at safe speeds for the conditions.
OYN059008

Driving your vehicle
30
5
ESP operation
ESP ON condition
ON, ESP and ESP OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESP is turned on.
Press the ESP OFF button for at least half a second after
turning the ignition ON to turn
ESP off. (ESP OFF indicator
will illuminate). To turn theESP on, press the ESP OFF
button (ESP OFF indicatorlight will go off).
you may hear a slight ticking
sound. This is the ESP per-
forming an automatic system
self-check and does not indi-
cate a problem. When operating
When the ESP is in operation,
ESP indicator light blinks.
Program is operating proper-
ly, you can feel a slight pulsa-
tion in the vehicle. This is only
the effect of brake control and
indicates nothing unusual.
or slippery road, pressing the
accelerator pedal may not
cause the engine rpm (revo-
lutions per minute) to
increase.
ESP operation off
ESP OFF state
press the ESP OFF button (ESP OFF indicator light illu-minates).
to the LOCK position when
ESP is off, ESP remains off.
Upon restarting the engine,the ESP will automatically
turn on again.
-

531
Driving your vehicle
Indicator light
When ignition switch is turned to the ON
position, the indicator light illuminates,then goes off if the ESP system is oper-
ating normally.
The ESP indicator light blinks whenever
ESP is operating or illuminates when
ESP fails to operate. ESP OFF indicator light comes on when
the ESP is turned off with the button.
✽✽NOTICE
After reconnecting or recharging a dis-
charged battery, the ESP OFF indicator
may illuminate. In this case, turn the
steering wheel 360 degrees to the left
and 360 degrees to the right while the
ignition switch is in the ON position.
Then, restart the engine after the igni-
tion is off. If the ESP OFF indicator does
not turn off, have the system checked by
an authorized KIA dealer as soon as
possible.
ESP OFF usage
When driving
ESP should be turned on for daily driv- ing whenever possible.
To turn ESP off while driving, press the ESP OFF button while driving on a flat
road surface.
✽✽ NOTICE
 When operating the vehicle on a dynamometer, ensure that the ESP is
turned off (ESP OFF light illuminat-
ed). If the ESP is left on, it may pre-
vent the vehicle speed from increas-
ing, and result in false diagnosis.
 Turning the ESP off does not affect
ABS or brake system operation.
■ESP indicator light
■ ESP OFF indicator light
CAUTION
Driving with varying tire or wheel
sizes may cause the ESP system tomalfunction. When replacing tires,
make sure they are the same size asyour original tires.
WARNING
The Electronic Stability Program
system is only a driving aid; use
precautions for safe driving by
slowing down on curved, snowy, or
icy roads. Drive slowly and don’t
attempt to accelerate whenever the
ESP indicator light is blinking, or
when the road surface is slippery.
WARNING
Never press ESP OFF button while ESP is operating (ESP indicator
light blinks). If ESP is turned off while ESP is
operating, the vehicle may slip out
of control.

Driving your vehicle
32
5
Hill-start assist control (HAC) (if equipped)
Hill start Assist Control is a comfort func-
tion. The main intend is to prevent the
vehicle from rolling backwards while driv-
ing off uphill on an inclined surface. HAC
holds the braking pressure builtup by
driver during stopping procedure for 2
seconds after releasing brake pedal.
During the pressure-hold period, the
driver has enough time to press the
accelerator pedal to drive off.
The braking pressure is reduced as soon
as the system detects the driver’s inten-
tion to drive off.✽✽
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
ESP is off but it does not activate
when the ESP has malfunctioned. Good braking practices
Check to be sure the parking brake isnot engaged and that the parking
brake indicator light is out before driv-
ing 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.
WARNING
The HAC is usually activated only
for 2 seconds. The driver should be
careful from the rolling backwardcausing the accident with behind
objects or human, when the driver
may feel the unintended rolling
backward while driving off on hilldue to insufficient brake hold pres-
sure built-up by driver during stop-
ping procedure.

Driving your vehicle
40
5
Your vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
kilometers (miles) you can get from a
liter (gallon) of fuel. To operate your vehi-
cle as economically as possible, use the
following driving suggestions to help
save money in both fuel and repairs:
Drive smoothly. Accelerate at a moder-
ate rate. Don't make "jack-rabbit" starts or full-throttle shifts and maintain a
steady cruising speed. Don't race
between stoplights. Try to adjust your
speed to the traffic so you don't have to
change speeds unnecessarily. Avoid
heavy traffic whenever possible.
Always maintain a safe distance from
other vehicles so you can avoid unnec-
essary braking. This also reduces
brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your vehicle
uses. Driving at a moderate speed,
especially on the highway, is one of the
most effective ways to reduce fuel con-sumption. Don't "ride" the brake or clutch pedal.
This can increase fuel consumption
and also increase wear on these com-
ponents. In addition, driving with your
foot resting on the brake pedal may
cause the brakes to overheat, which
reduces their effectiveness and may
lead to more serious consequences.
Take care of your tires. Keep them inflated to the recommended pressure.
Incorrect inflation, either too much or
too little, results in unnecessary tire
wear. Check the tire pressures at leastonce a month.
Be sure that the wheels are aligned correctly. Improper alignment can
result from hitting curbs or driving too
fast over irregular surfaces. Poor align-
ment causes faster tire wear and may
also result in other problems as well as
greater fuel consumption. Keep your vehicle in good condition.
For better fuel economy and reduced
maintenance costs, maintain your vehi-cle in accordance with the mainte-
nance schedule in Section 7. If you
drive your vehicle in severe conditions,more frequent maintenance is required
(see Section 7 for details).
Keep your vehicle clean. For maximum service, your vehicle should be kept
clean and free of corrosive materials. It
is especially important that mud, dirt,
ice, etc. not be allowed to accumulate
on the underside of the vehicle. This
extra weight can result in increased
fuel consumption and also contributeto corrosion.
Travel lightly. Don't carry unnecessary weight in your vehicle. Weight reduces
fuel economy.
Don't let the engine idle longer than necessary. If you are waiting (and not
in traffic), turn off your engine and
restart only when you're ready to go.
ECONOMICAL OPERATION