engine KIA Rio 2012 3.G Repair Manual

Features of your vehicle
88
4
Air conditioning system operation tips
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
To help reduce moisture inside of the windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.
During air conditioning system opera- tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
Use the air conditioning system every month only for a few minutes to ensure
maximum system performance.
When using the air conditioning sys- tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic. Operating the air conditioning system
in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.
During cooling operation, you may occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristic.CAUTION - Excessive AC
While using the air conditioningsystem, monitor the temperaturegauge closely while driving up hillsor in heavy traffic when outsidetemperatures are high. Air condi- tioning system operation maycause engine overheating andpotential engine damage. Continueto use the blower fan but turn theair conditioning system off if thetemperature gauge indicatesengine overheating.

499
Features of your vehicle
Power outlet (if equipped)
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 10 amps with the engine
running.
Use the power outlet only when the
engine is running and remove the acces-
sory plug after use. Using the accessory
plug for prolonged periods of time with
the engine off could cause the battery to
discharge.
Only use 12V electric accessories which
are less than 10A in electric capacity.
Adjust the air-conditioner or heater to the
lowest operating level when using the
power outlet.Close the cover when not in use.
Some electronic devices can cause elec-
tronic interference when plugged into a
vehicle’s power outlet. These devices
may cause excessive audio static and
malfunctions in other electronic systems
or devices used in your vehicle.
Shopping bag holder
Do not hang a bag weighing more than
3 kg (7 lbs.). It may cause damage to
the shopping bag holder.
Do not hang the frail objects when you drive rough road, the objects may be
damaged.
Digital clock and calendar
(if equipped)
Whenever the battery terminals or relat-
ed fuses are disconnected, you must
reset the clock and the calendar.
When the ignition switch is in the ACC or
ON position, the clock buttons operate as
follows:
WARNING - Electric shock
Do not put a finger or a foreign ele-
ment (pin, etc.) into a power outlet
and do not touch with a wet hand.
You may get an electric shock.
OUB041159OUB041157

Features of your vehicle
104
4
Aux, USB and iPod®*
(if equipped)
If your vehicle has an aux and/or USB
(universal serial bus) port or iPod port,
you can use an aux port to connect audio
devices and an USB port to plug in an
USB and also an iPod port to plug in an
iPod.
When using a portable audio device con-
nected to the power outlet, noise may
occur during playback. If this happens,
use the power source of the portable
audio device.
How vehicle audio works
AM and FM radio signals are broadcast
from transmitter towers located around
your city. They are intercepted by the
radio antenna on your vehicle. This signal
is then received by the radio and sent to
your vehicle speakers.
When a strong radio signal has reached
your vehicle, the precise engineering of
your audio system ensures the best pos-
sible quality reproduction. However, in
some cases the signal coming to your
vehicle may not be strong and clear. This
can be due to factors, such as the dis-
tance from the radio station, closeness of
other strong radio stations or the pres-
ence of buildings, bridges or other large
obstructions in the area. AM broadcasts can be received at
greater distances than FM broadcasts.
This is because AM radio waves are
transmitted at low frequencies. These
long, low frequency radio waves can fol-
low the curvature of the earth rather than
travelling straight out into the atmos-
phere. In addition, they curve around
obstructions so that they can provide bet-
ter signal coverage.
JBM001
FM reception
OUB041165JBM002
AM reception

4125
Features of your vehicle
CAUTION IN USING
USB DEVICE
To use an external USB device,
make sure the device is not con-nected when starting up the vehi-cle. Connect the device afterstarting up.
If you start the engine when the USB device is connected, it maydamage the USB device. (USBflashdrives are very sensitive toelectric shock.)
If the engine is started up or turned off while the external USBdevice is connected, the externalUSB device may not work.
The System may not play inau- thentic MP3 or WMA files.
1) It can only play MP3 files with the compression rate between8Kbps~320Kbps.
2) It can only play WMA music files with the compression ratebetween 8Kbps~320Kbps.
Take precautions for static electrici- ty when connecting or disconnect-ing the external USB device.
(Continued)
(Continued) An encrypted MP3 PLAYER is not recognizable.
Depending on the condition of the external USB device, the con-nected external USB device canbe unrecognizable.
When the formatted byte/sector setting of External USB device isnot either 512BYTE or 2048BYTE,then the device will not be recog- nized.
Use only a USB device formatted to FAT 12/16/32.
USB devices without USB I/F authentication may not be recog-nizable.
Make sure the USB connection terminal does not come in contactwith the human body or otherobjects.
If you repeatedly connect or dis- connect the USB device in a shortperiod of time, it may break thedevice.
You may hear a strange noise when connecting or disconnect-ing a USB device.
(Continued)(Continued) If you disconnect the external USB device during playback in USBmode, the external USB device canbe damaged or may malfunction. Therefore, disconnect the externalUSB device when the audio is turned off or in another mode. (e.g,Radio, SIRIUS or CD)
Depending on the type and capacity of the external USB device or thetype of the files stored in the device, there is a difference in the timetaken for recognition of the device.
Do not use the USB device for pur- poses other than playing music files.
Playing videos through the USB isnot supported.
Use of USB accessories such as rechargers or heaters using USBI/F may lower performance or cause trouble.
If you use devices such as a USB hub purchased separately, thevehicle’s audio system may notrecognize the USB device. In that case, connect the USB devicedirectly to the multimedia termi-nal of the vehicle.
(Continued)

5
Before driving / 5-3
Key positions / 5-4
ENGINE START/STOP button / 5-6
Starting the engine / 5-9
Manual transaxle / 5-12
Automatic transaxle / 5-15
Brake system / 5-21
Cruise control system / 5-32
ISG (Idle Stop and Go) system / 5-37
Active eco system / 5-41
Economical operation / 5-42
Special driving conditions / 5-44
Winter driving / 5-48
Trailer towing / 5-50
Vehicle load limit / 5-51
Vehicle weight / 5-56
Driving your vehicle

Driving your vehicle
25
Be sure the exhaust system does
not leak.
The exhaust system should be checked
whenever the vehicle is raised to change
the oil or for any other purpose. If you
hear a change in the sound of the
exhaust or if you drive over something
that strikes the underneath side of the
car, have the exhaust system checked as
soon as possible by an authorized Kia
dealer.
WARNING - Engineexhaust
Do not inhale exhaust fumes or
leave your engine running in a
enclosed area for a prolonged time.
Exhaust fumes contain carbon
monoxide, a colorless, odorless
gas that can cause unconscious-
ness and death by asphyxiation.
WARNING - Open tailgate
Do not drive with the tailgate open.
Poisonous exhaust gases can enter
the passenger compartment
If you must drive with the tailgate
open proceed as follows:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at
"Fresh", the air flow control at
"Floor" or "Face" and the fan at
the highest speed.

53
Driving your vehicle
Before entering vehicle
• Be sure that all windows, outside mir-ror(s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
Necessary inspections
Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in
Section 7, “Maintenance”.
Before starting
Close and lock all doors.
Position the seat so that all controls are
easily reached.
Buckle your seat belt.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning lights when the ignition switch is turned to
the ON position.
Release the parking brake and make sure the brake warning light goes out.
For safe operation, be sure you are famil-
iar with your vehicle and its equipment.
BEFORE DRIVING
WARNING - Distracted driving
Focus on the road while driving.
The driver's primary responsibility
is in the safe and legal operation of
the vehicle. Use of any handled
devices, other equipment or vehicle
systems that distract the drive
should not be used during vehicle
operation.
WARNING
- Check surrounding
Always check the surrounding areas
near your vehicle for people, espe-
cially children, before putting a vehi-
cle into D (Drive) or R (Reverse).

Driving your vehicle
45
Illuminated ignition switch
(if equipped)
Whenever a front door is opened, the
ignition switch will illuminate for your con-
venience, provided the ignition switch is
not in the ON position. The light will go off
immediately when the ignition switch is
turned on. It will also go off after about 30
seconds when the door is closed.
KEY POSITIONS
WARNING - Fire risk
When you intend to park or stop the
vehicle with the engine on, be care-
ful not to depress the accelerator
pedal for a long period of time. It
may overheat the engine or exhaust
system and cause fire.
WARNING - Driving whileintoxicated
Do not drive while intoxicated.
Drinking and driving is dangerous.
Even a small amount of alcohol will
affect your reflexes, perceptions
and judgment. Driving while under
the influence of drugs is as danger-
ous as or more dangerous than
driving drunk.
WARNING - Loose object
Securely store items in your vehi-
cle. When you make a sudden stop
or turn the steering wheel rapidly,
loose objects may drop on the floor
and it could interfere with the oper-
ation of the foot pedals, possibly
causing an accident.
OUB051001

55
Driving your vehicle
Ignition switch position
LOCK
The ignition key can be removed only in
the LOCK position.
When turning the ignition switch to the
LOCK position, push the key inward at
the ACC position and turn the key toward
the LOCK position.
Before leaving the driver’s seat, always
make sure the shift lever is engaged in
1st gear for the manual transaxle or P
(Park) for automatic transaxle, set the
parking brake fully and shut the engine
off.
ACC (Accessory)
The electrical accessories are operative.
ON
The warning lights can be checked before
the engine is started. This is the normal
running position after the engine is started.
Do not leave the ignition switch ON if theengine is not running to prevent batterydischarge.
START
Turn the ignition switch to the START posi-
tion to start the engine. The engine will
crank until you release the key; then it
returns to the ON position. The brake warn-
ing light can be checked in this position.OTD059016
WARNING- Ignition switch
Never turn the ignition switch to
LOCK or ACC while the vehicle is
moving. This would result in loss of
directional control and braking
function, which could cause an
accident.
WARNING- Steering wheel
Never reach for any controls
through the steering wheel while
the vehicle is in motion. The pres-
ence of your hand or arm in this
area could cause a loss of vehicle
control.

Driving your vehicle
65
Illuminated ENGINE START/STOP
button
Whenever the front door is opened, the
ENGINE START/STOP button will illumi-
nate for your convenience. The light will
go off after about 30 seconds when the
door is closed.
ENGINE START/STOP button
position
OFF
To turn off the engine (START/RUN posi-
tion) or vehicle power (ON position),
press the ENGINE START/STOP button
with the shift lever in the P (Park) posi-
tion. When you press the ENGINE
START/STOP button without the shift
lever in the P (Park) position, the
ENGINE START/STOP button will not
change to the OFF position but to the
ACC position. In an emergency situation while the vehi-
cle is in motion, you are able to turn the
engine off and to the ACC position by
pressing the ENGINE START/STOP but-
ton for more than 2 seconds or 3 times
successively within 3 seconds. If the
vehicle is still moving, you can restart the
engine without depressing the brake
pedal by pressing the ENGINE
START/STOP button with the shift lever
in the N (Neutral) position.
ENGINE START/STOP BUTTON (IF EQUIPPED)
OUB051004
White