2010 HYUNDAI I20 service

F4FOREWORD
Thank you for choosing Hyundai. We are pleased to welcome you to the growing number of discriminating people who drive
Hyundais. The advanced engineering and high-quality construction of each Hyundai we build is something of which we're very
proud.
Your Owner's Manual will introduce you to the features and operation of your new Hyundai. It is suggested that you read it care-
fully because the information it contains can contribute greatly to the satisfaction you receive from your new car.
The manufacturer also recommends that all service and maintenance on your car be performed by an authorized Hyundai deal-
er. Hyundai dealers are prepared to provide high-quality service, maintenance and any other assistance that may be required.
HYUNDAI MOTOR INDIA
Note: Because future owners will also need the information included in this manual, if you sell this Hyundai, please leave the man-
ual in the vehicle for their use. Thank you.
Copyright 2008 Hyundai Motor India. All rights reserved. No part of this publication may be reproduced, stored in any retrieval
system or transmitted in any form or by any means without the prior written permission of Hyundai Motor India.
CAUTION
Severe engine and transaxle damage may result from the use of poor quality fuels and lubricants that do not meet Hyundai
specifications. You must always use high quality fuels and lubricants that meet the specifications listed on Page 9-4 in the
Vehicle Specifications section of the Owner's Manual.

Safety system of your vehicle
20 3
C020300AUN
Seat belt precautions(Continued)
• Do not attempt to service or
repair the pre-tensioner seat belt
system in any manner.
• Improper handling of the pre-ten-
sioner seat belt assemblies, and
failure to heed the warnings not
to strike, modify, inspect, replace,
service or repair the pre-tension-
er seat belt assemblies may lead
to improper operation or inadver-
tent activation and serious injury.
• Always wear the seat belts when
driving or riding in a motor vehi-
cle.
• If the vehicle or pre-tensioner
seat belt must be discarded, con-
tact an authorized HYUNDAI deal-
er.
WARNING
All occupants of the vehicle must
wear their seat belts at all times.
Seat belts and child restraints
reduce the risk of serious or fatal
injuries for all occupants in the
event of a collision or sudden stop.
Without a seat belt, occupants
could be shifted too close to a
deploying air bag, strike the interior
structure or be thrown from the
vehicle. Properly worn seat belts
greatly reduce these hazards.
Always follow the precautions
about seat belts, air bags and occu-
pant seat contained in this manual.
WARNING
• Pre-tensioners are designed to
operate only one time. After acti-
vation, pre-tensioner seat belts
must be replaced. All seat belts,
of any type, should always be
replaced after they have been
worn during a collision.
• The pre-tensioner seat belt
assembly mechanisms become
hot during activation. Do not
touch the pre-tensioner seat belt
assemblies for several minutes
after they have been activated.
• Do not attempt to inspect or
replace the pre-tensioner seat
belts yourself. This must be done
by an authorized HYUNDAI deal-
er.
• Do not strike the pre-tensioner
seat belt assemblies.
(Continued)

353
Safety system of your vehicle
C041100APB
SRS Care
The SRS is virtually maintenance-free
and so there are no parts you can safely
service by yourself. If the SRS air bag
warning light does not illuminate, or con-
tinuously remains on, have your vehicle
immediately inspected by an authorized
HYUNDAI dealer.
Any work on the SRS system, such as
removing, installing, repairing, or any
work on the steering wheel must be per-
formed by an authorized HYUNDAI deal-
er. Improper handling of the SRS system
may result in serious personal injury.
WARNING
• Modification to SRS components
or wiring, including the addition
of any kind of badges to the pad
covers or modifications to the
body structure, can adversely
affect SRS performance and lead
to possible injury.
• For cleaning the air bag pad cov-
ers, use only a soft, dry cloth or
one which has been moistened
with plain water. Solvents or
cleaners could adversely affect
the air bag covers and proper
deployment of the system.
• No objects should be placed over
or near the air bag modules on
the steering wheel, instrument
panel, and the front passenger's
panel above the glove box,
because any such object could
cause harm if the vehicle is in a
crash severe enough to cause
the air bags to inflate.
(Continued)
(Continued)
• If the air bags inflate, they must
be replaced by an authorized
HYUNDAI dealer.
• Do not tamper with or disconnect
SRS wiring, or other components
of the SRS system. Doing so
could result in injury, due to acci-
dental inflation of the air bags or
by rendering the SRS inopera-
tive.
• If components of the air bag sys-
tem must be discarded, or if the
vehicle must be scrapped, certain
safety precautions must be
observed. An authorized
HYUNDAI dealer knows these
precautions and can give you the
necessary information. Failure to
follow these precautions and pro-
cedures could increase the risk
of personal injury.
• If your vehicle was flooded and
has soaked carpeting or water on
the floor, you shouldn't try to
start the engine; have the car
towed to an authorized HYUNDAI
dealer.

Features of your vehicle
4 4
CAUTION
The transponder in your ignition
key is an important part of the
immobilizer system. It is designed
to give years of trouble-free serv-
ice, however you should avoid
exposure to moisture, static elec-
tricity and rough handling.
Immobilizer system malfunction
could occur.
CAUTION
Do not change, alter or adjust the
immobilizer system because it
could cause the immobilizer sys-
tem to malfunction and should only
be serviced by an authorized
HYUNDAI dealer.
Malfunctions caused by improper
alterations, adjustments or modifi-
cations to the immobilizer system
are not covered by your vehicle
manufacturer warranty.

471
Features of your vehicle
D230300APB
Climate control air filter
(if equipped)
The climate control air filter installed in
your vehicle filters the dust or other pol-
lutants that come into the vehicle from
the outside through the heating and air
conditioning system. If dust or other pol-
lutants accumulate in the filter over a
period of time, the air flow from the air
vents may decrease, resulting in mois-
ture accumulation inside of the wind-
shield even when the outside (fresh) air
position is selected. If this happens, have
the climate control air filter replaced by
an authorized HYUNDAI dealer.
✽NOTICE
• Replace the filter according to the
Maintenance Schedule in section 7.
If the vehicle is being driven in severe
conditions such as dusty, rough roads,
more frequent climate control air fil-
ter inspections and changes are
required.
• When the air flow rate suddenly
decreases, the system should be
checked at an authorized HYUNDAI
dealer.
D230400APB
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a negative
impact on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized HYUNDAI dealer.
✽NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur.
OPB049140L
Outside air
Recirculated
air
Climate control
air filter
BlowerEvaporator
coreHeater core
WARNING
The air conditioning system should
be serviced by an authorized
HYUNDAI dealer. Improper service
may cause serious injury to the
person performing the service.

511
Driving your vehicle
E060100APB
Automatic transaxle operation
The automatic transaxle has 4 forward
speeds and one reverse speed. The indi-
vidual speeds are selected automatically,
depending on the position of the shift
lever.
To move the shift lever from the P (Park)
position, the brake pedal must be
depressed and the lock release button
must be pressed.
✽NOTICE
The first few shifts on a new vehicle, if
the battery has been disconnected, may
be somewhat abrupt. This is a normal
condition, and the shifting sequence will
adjust after shifts are cycled a few times
by the TCM (Transaxle Control
Module) or PCM (Powertrain Control
Module).
For smooth operation, depress the brake
pedal when shifting from N (Neutral) to a
forward or reverse gear.
E060101APB
Transaxle ranges
The indicator light in the instrument clus-
ter displays the shift lever position when
the ignition switch is in the ON position.
P (Park)
Always come to a complete stop before
shifting into P (Park). This position locks
the transaxle and prevents the front
wheels from rotating.
WARNING- Automatic
transaxle
• Always check the surrounding
areas near your vehicle for peo-
ple, especially children, before
shifting a shift lever 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 movement
can 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 the
brakes on.
• When stopped on an upgrade, do
not hold the vehicle with engine
power. Use the service brake or
the parking brake.
• Do not shift from N (Neutral) or P
(Park) into D (Drive), or R
(Reverse) when the engine is
above idle speed.

Driving your vehicle
12 5
R (Reverse)
Use this position to drive the vehicle
backward.
N (Neutral)
The wheels and transaxle are not
engaged. The vehicle will roll freely even
on the slightest incline unless the parking
brake or service brakes are applied.
D (Drive)
This is the normal forward driving posi-
tion. The transaxle will automatically shift
through a 4-gear sequence, providing
the best fuel economy and power.
For extra power when passing another
vehicle or climbing grades, depress the
accelerator fully, at which time the
transaxle will automatically downshift to
the next lower gear.✽NOTICE
Always come to a complete stop before
shifting into D.
2 (Second Gear)
Use 2 (Second Gear) for more power
when climbing hills and for increased
braking when going down hills. This posi-
tion also helps reduce wheel spin on slip-
pery surfaces. When the shift lever is
placed in 2 (Second Gear), the transaxle
will automatically shift from first to sec-
ond gear.
L (Low)
Move the shift lever to this position in
hard pulling situations and for climbing
steep grades.
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 the
vehicle is in motion.
CAUTION
Always come to a complete stop
before shifting into or out of R
(Reverse); you may damage the
transaxle if you shift into R
(Reverse) while the vehicle is in
motion, except when “Rocking the
Vehicle” explained in this section.
CAUTION
Do not exceed the recommended
maximum speed in 2 (Second Gear)
or L (Low). Operating the vehicle
above the maximum speed recom-
mended for 2 (Second Gear) or L
(Low) may cause excessive heat
which could damage the automatic
transaxle.

Driving your vehicle
14 5
E060200APB
Good driving practices
• Never move the shift lever from P
(Park) or N (Neutral) to any other posi-
tion with the accelerator pedal
depressed.
• Never move the shift lever into P
(Park) when the vehicle is in motion.
• Be sure the vehicle is completely
stopped before you attempt to shift into
R (Reverse) or D (Drive).
• Never take the vehicle out of gear and
coast down a hill. This may be
extremely hazardous. Always leave
the car in gear when moving.
• Do not "ride" the brakes. This can
cause them to overheat and malfunc-
tion. Instead, when you are driving
down a long hill, slow down and shift to
a lower gear. When you do this, engine
braking will help slow down the vehi-
cle.
• Slow down before shifting to a lower
gear. Otherwise, the lower gear may
not be engaged.
• Always use the parking brake. Do not
depend on placing the transaxle in P
(Park) to keep the vehicle from mov-
ing.
• Exercise extreme caution when driving
on a slippery surface. Be especially
careful when braking, accelerating or
shifting gears. On a slippery surface,
an abrupt change in vehicle speed cancause the drive wheels to lose traction
and the vehicle to go out of control.
• Optimum vehicle performance and
economy is obtained by smoothly
depressing and releasing the accelera-
tor pedal.
E060203AFD
Moving up a steep grade from a stand-
ing start
To move up a steep grade from a stand-
ing start, depress the brake pedal, shift
the shift lever to D (Drive). Select the
appropriate gear depending on load
weight and steepness of the grade, and
release the parking brake. Depress the
accelerator gradually while releasing the
service brakes.
WARNING
• Always buckle-up! In a collision,
an unbelted occupant is signifi-
cantly more likely to be seriously
injured or killed than a properly
belted occupant.
• Avoid high speeds when corner-
ing or turning.
• Do not make quick steering
wheel movements, such as sharp
lane changes or fast, sharp turns.
• The risk of rollover is greatly
increased if you lose control of
your vehicle at highway speeds.
• Losing control often occurs if two
or more wheels drop off the road-
way and the driver oversteers to
reenter the roadway.
• In the event your vehicle leaves
the roadway, do not steer sharply.
Instead, slow down before
pulling back into the travel lanes.
• Never exceed posted speed lim-
its.
WARNING
If your vehicle becomes stuck in
snow, mud, sand, etc., then you
may attempt to rock the vehicle free
by moving it forward and back-
ward. Do not attempt this proce-
dure if people or objects are any-
where near the vehicle. During the
rocking operation the vehicle may
suddenly move forward of back-
ward as it becomes unstuck, caus-
ing injury or damage to nearby peo-
ple or objects.