cooling Hyundai Accent 2003 Owner's Manual

1 . FEATURES OF YOUR HYUNDAI
Fuel Recommendations.............................................................................. 1-2
Breaking in Your New Hyundai............................................................... 1-3
K ey ...........................................................................................................1-3, 1-6
Door Locks (Theft-Alarm System) ........................................................... 1-4
Window Glass (Power Windows) ...................................................1-8, 1-9
Seat................................................................................................................1-10
Seat Belt........................................................................................................1-14
Child Restraint System .............................................................................1-19
Dual-Stage Supplemental Restraint (AIRBAG) System ..................1-26
Instrument Cluster and Indicator Lights ................................................1-33
Warning Light and Indicator.....................................................................1-34
Trip Computer ..............................................................................................1-38
Multi-Function Light Switch ......................................................................1-40
Windshield Wiper/Washer Switch..........................................................1-41
Mirror..............................................................................................................1-48
Hood Release ..............................................................................................1-51
Heating and Cooling Control....................................................................1-57
Stereo Sound System ...............................................................................1-66
Audio System ...............................................................................................1-68
Antenna.........................................................................................................1-831

FEATURES OF YOUR HYUNDAI 1- 37
B330A02A-AAT
TACHOMETER (If Installed)
The tachometer registers the speed of your
engine in revolutions per minute (rpm). It is
useful to help you shift at the appropriate engine
speed to avoid lugging or over-revving the en-
gine.
B290A02A-AAT
ENGINE COOLANT TEMPERATURE
GAUGE
WARNING:
Never remove the radiator cap when the en-
gine is hot. The engine coolant is under pres-
sure and could erupt and cause severe burns.
Wait until the engine is cool before removing
the radiator cap.
B300A01A-AAT
SPEEDOMETER
Your Hyundai's speedometer is calibrated in
miles per hour (on the outer scale) and kilome-
ters per hour (on the inner scale).HLC2053
The needle on the engine coolant temperature
gauge should stay in the normal range. If it
moves across the dial to "H" (Hot), pull over and
stop as soon as possible and turn off the engine.
Then open the hood and after the engine has
cooled, check the coolant level and the water
pump drive belt. If you suspect cooling system
trouble, have your cooling system checked by
a Hyundai dealer as soon as possible.
!
B300A01A-E HLC2050-DReset Switch
CAUTION:The engine should not be raced to such a
speed that the needle enters the red zone on
the tachometer face. This can cause severe
engine damage and may void your warranty.
!

FEATURES OF YOUR HYUNDAI 1- 57
B710A01TB-GAT
HEATING AND COOLING CONTROL (If Installed)
HLC003
1. Side Defrost Nozzle
2. Side Ventilator
3. Windshield Defrost Nozzle
4. Center Ventilator
12 3
412
B710B01S-AAT
CENTER VENTILATOR
The center ventilators are located in the middle
of the dashboard. The direction of air flow from
the vents in the center of the dashboard is
adjustable.
To control the direction of the air flow, move the
knob in the center of the vent up-and-down and
side-to-side.
B710C01HP-AAT
SIDE VENTILATOR
The side ventilators are located on each side of
dashboard. To change the direction of the air
flow, move the knob in the center of the vent up-
and-down and side-to-side. The side vent knobs
control the amount of outside air entering the
vehicle through the side vents. The vents are
opened when the vent knob is moved to " "
position. The vents are closed when the vent
knob is moved to " ". Keep these vents
clear of any obstructions.
3

1- 58 FEATURES OF YOUR HYUNDAI
This is used to select fresh outside air or
recirculating inside air.
Fresh
Recirculation
With the mode selected, air enters the
vehicle from outside and is heated or cooled
according to the other functions selected.
With the mode selected, air from within
the passenger compartment is drawn through
the heating system and heated or cooled ac-
cording to the other functions selected.
B670C01A-AAT
AIR INTAKE CONTROL
This model has four controls and one switch for
the heating and cooling system. They are:
1. Fan speed control
2. Air flow control
3. Temperature control
4. Air conditioning switch
5 . Air intake control
B670B01A-AAT
Fan Speed Control (Blower Control)
This is used to turn the blower fan on and off and
to select the fan speed.
The blower fan speed, and therefore the volume
of air delivered from the system, may be con-
trolled manually by setting the blower control
between the "1" and "4" position.
B670A02A-AAT
HEATING AND VENTILATION
(If Installed)
B670A01A
1
23
4
HLC2085HLC20875

FEATURES OF YOUR HYUNDAI 1- 61
B690A02A-AAT
HEATING CONTROLS
B670E02A-AAT
TEMPERATURE CONTROL
Cool
Warm
This control is used to adjust the degree of
heating or cooling desired.
HLC2086
For normal heating operation, set the air intake
control to the fresh air ( ) position and the
air flow control to the floor ( ) position.
For faster heating, the air intake control should
be set in the recirculate ( ) position.
If the windows fog up, set the air flow control to
the defrost ( ) position (The air conditioning
will be turned on automatically.) and the air
intake control to the fresh air ( ) position.
For maximum heat, move the temperature con-
trol to "Warm".
B700A01A-AAT
BI-LEVEL HEATING
Your Hyundai is equipped with bi-level heating
controls. This makes it possible to have cooler
air from the dashboard vents and warmer air
from the floor outlets at the same time. To use
this feature:
o Set the air intake control to the fresh air
( ) position.
o Set the air flow control at the bi-level ( )
position.
o Set the temperature control between "Cool"
and "Warm".
B690A01AB670B01A

1- 62 FEATURES OF YOUR HYUNDAI
B730A01FC-GAT
OPERATION TIPS
o To keep dust or unpleasant fumes from en-
tering the car through the ventilation system,
temporarily set the air intake control to
the position.
Be sure to return the control to the po-
sition when the irritation has passed to keep
fresh air in the vehicle. This will help keep the
driver alert and comfortable.
o Air for the heating/cooling system is drawn in
through the grilles just ahead of the wind-
shield. Care should be taken that these are
not blocked by leaves, snow, ice or other
obstructions.
o To prevent interior fog on the windshield, set
the air intake control to the fresh air ( )
position and fan speed to the desired posi-
tion.
B740A01A-AAT
AIR CONDITIONING SWITCH
(If Installed)
The air conditioning is turned on by pushing the
A/C button on the heating/air conditioning con-
trol panel.
B710A01A-AAT
VENTILATION
To operate the ventilation system:
o Set the air intake control at the fresh air
( ) position.
o To direct all intake air to the dashboard
vents, set the airflow control to the face
( ) position.
o Adjust the fan speed control to the desired
speed.
o Set the temperature control between "Cool"
and "Warm".
B710A01A
HLC2090

FEATURES OF YOUR HYUNDAI 1- 63
B740B02A-AAT
AIR CONDITIONING OPERATION
(If Installed)
Cooling
To use the air conditioning to cool the interior:
o Turn on the fan control switch (1).
o Turn on the air conditioning switch (4) by
pushing in on the switch.
The air conditioning indicator light should
come on at the same time.
o Set the air intake control (5) to the po-
sition.
o Set the temperature control (3) to "Cool".
("Cool" provides maximum cooling. The tem-
perature may be moderated by moving the
control toward "Warm".)
B740B01A
(1)(2)(3)
(4) (5)
B740D01A-AAT
Operation Tips
o If the interior of the car is hot when you first
get in, open the windows for a few minutes to
expel the hot air.
o When you are using the air conditioning
system, keep all windows closed to keep hot
air out.
o When moving slowly, as in heavy traffic, shift
to a lower gear. This increases engine speed,
which in turn increases the speed of the air
conditioning compressor.
o On steep grades, turn the air conditioner off
to avoid the possibility of the engine over-
heating.
o During winter months or in periods when the
air conditioner is not used regularly, run the
air conditioner once every month for a few
minutes. This will help circulate the lubri-
cants and keep your system in peak operat-
ing condition.
B740C01A-AAT
De-Humidified Heating
For dehumidified heating:
o Turn on the fan control switch (1).
o Turn on the air conditioning switch (4). The
air conditioning indicator light should come
on at the same time.
o Set the air intake control (5) to the fresh air
( ) position.
o Set the air flow control (2) to the face ( )
position.
B740C01A
(1)(2)(3)
(4) (5)
o Adjust the fan control (1) to the desired
speed. For greater cooling, turn the fan con-
trol (1)to one of the higher speeds or tempo-
rarily select the position on the air intake
control (5).o Adjust the fan control (1) to the desired
speed.
o For more rapid action, set the fan at one of
the higher speeds.
o Adjust the temperature control (3) to provide
the desired amount of warmth.

2- 12 DRIVING YOUR HYUNDAI
C160A01A-AAT
WINTER DRIVING
The more severe weather conditions of winter
result in greater wear and other problems. To
minimize the problems of winter driving, you
should follow these suggestions:
C160B01A-AATSnowy or Icy Conditions
To drive your vehicle in deep snow, it may be
necessary to use snow tires or to install tire
chains on your tires. If snow tires are needed, it
is necessary to select tires equivalent in size
and type to the original equipment tires. Failure
to do so may adversely affect the safety and
handling of your car. Furthermore, speeding,
rapid acceleration, sudden brake applications,
and sharp turns are potentially very hazardous
practices.
During deceleration, use engine braking to the
fullest extent. Sudden brake applications on
snowy or icy roads may cause skids to occur.
You need to keep sufficient distance between
the vehicle in operation in front and your vehicle.
Also, apply the brake gently. It should be noted
that installing tire chains on the tire will provide
a greater driving force, but will not prevent side
skids.
NOTE:Tire chains are not legal in all states. Check
state laws before fitting tire chains.
C160D01A-AATCheck Battery and Cables
Winter puts additional burdens on the battery
system. Visually inspect the battery and cables
as described in Section 6. The level of charge in
your battery can be checked by your Hyundai
dealer or a service station.
C160E01A-AAT
Change to "Winter Weight" Oil if
Necessary
In some climates it is recommended that a lower
viscosity "winter weight" oil be used during cold
weather. See Section 9 for recommendations. If
you aren't sure what weight oil you should use,
consult your Hyundai dealer.
C160C01A-AATUse High Quality Ethylene Glycol
Coolant
Your Hyundai is delivered with high quality eth-
ylene glycol coolant in the cooling system. It is
the only type of coolant that should be used
because it helps prevent corrosion in the cooling
system, lubricates the water pump and prevents
freezing. Be sure to replace or replenish your
coolant in accordance with the maintenance
schedule in Section 5. Before winter, have your
coolant tested to assure that its freezing point is
sufficient for the temperatures anticipated dur-
ing the winter. o Don't "lug" or "over-rev" the engine. Lugging
is driving too slowly in too high a gear result-
ing in the engine bucking. If this happens,
shift to a lower gear. Over-revving is racing
the engine beyond its safe limit. This can be
avoided by shifting at the recommended
speeds.
o Use your air conditioning sparingly. The air
conditioning system is operated by engine
power so your fuel economy is reduced
when you use it.
C150A01A-AAT
SMOOTH CORNERING
Avoid braking or gear changing in corners, es-
pecially when roads are wet. Ideally, corners
should always be taken under gentle accelera-
tion. If you follow these suggestions, tire wear
will be held to a minimum.

3- 4 WHAT TO DO IN AN EMERGENCY
WARNING:While the engine is running, keep hands,
long hair and clothing away from moving
parts such as the fan and drive belts to
prevent injury.
Spare Tire Pressure
D040A01A-AAT
SPARE TIRE
The following instructions for the temporary spare
tire should be observed:
1. Check inflation pressure as soon as is prac-
tical after installing the spare tire, and adjust
to the specified pressure. The tire pressure
should be periodically checked and main-
tained at the specified pressure while the tire
is stored.
D030A01A-AATIF THE ENGINE OVERHEATS
If your temperature gauge indicates overheat-
ing, you experience a loss of power, or hear loud
pinging or knocking, the engine is probably too
hot. If this happens, you should:
1. Pull off the road and stop as soon as it is safe
to do so.
2. Place the gear selector lever in "P" (auto-
matic), or neutral (manual transaxle) and set
the parking brake. If the air conditioner is on,
turn it off.
3. If coolant is running out under the car or
steam is coming out from the hood, stop the
engine. Do not open the hood until the cool-
ant has stopped running or the steaming has
stopped. If there is no visible loss of coolant
and no steam, leave the engine running and
check to be sure the engine cooling fan is
operating. If the fan is not running, turn the
engine off.
4. Check to see if the water pump drive belt is
missing. If it is not missing, check to see that
it is tight. If the drive belt seems to be
satisfactory, check for coolant leaking from
the radiator, hoses or under the car. (If the air
conditioner had been in use, it is normal for
cold water to be draining from it when you
stop).5. If the water pump drive belt is broken or
coolant is leaking out, stop the engine im-
mediately and call the nearest Hyundai deal-
er for assistance.
WARNING:Do not remove the radiator cap when the
engine is hot. This may allow coolant to be
blown out of the opening and cause serious
burns.
6. If you cannot find the cause of the overheat-
ing, wait until the engine temperature has
returned to normal. Then, if coolant has been
lost, carefully remove the radiator cap and
add water to bring the fluid level in the
reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for fur-
ther signs of overheating. If overheating hap-
pens again, call a Hyundai dealer for assis-
tance.
CAUTION:Serious loss of coolant indicates there is a
leak in the cooling system and this should
be checked as soon as possible by a Hyundai
dealer.
!
!
!
Tire Size
Inflation PressureT105/70D(R)14
60 psi (414 kPa)

6- 6 DO-IT-YOURSELF MAINTENANCE
G050A01A-AATCHECKING AND CHANGING THE EN-
GINE COOLANTG050B01A-AATRecommended Engine Coolant
Use a high quality ethylene-glycol coolant in a
50/50 mix with water. The engine coolant should
be compatible with aluminum engine parts. Ad-
ditional corrosion inhibitors or additives should
not be used. The cooling system must be main-
tained with the correct concentration and type of
engine coolant to prevent freezing and corro-
sion.
Never allow the concentration of antifreeze to
exceed the 60% level or go below the 35% level
or damage to the coolant system may result. For
proper concentration when adding or replacing
the coolant, refer to the following table.
WARNING:Do not remove the radiator cap when the
engine is hot. When the engine is hot, the
engine coolant is under pressure and may
erupt through the opening if the cap is re-
moved. You could be seriously burned if you
do not observe this precaution. Do not re-
move the radiator cap until the radiator is
cool to the touch.
!
Water
65%
60%
50%
40% Antifreeze
solution
35%
40%
50%
60% Ambient
temperature
°F (°C)
5 (-15)
-13 (-25)
-31 (-35)
-49 (-45)Engine coolant
concentration
G050C01A-AATTo Check the Coolant Level
The coolant level can be seen on the side of the
plastic coolant reservoir. The level of the coolant
should be between the "LOW" and "FULL" lines
on the reservoir when the engine is cool. If the
level is below the "LOW" mark, add engine
coolant to bring it up between "LOW" and "FULL".
If the level is low, inspect for coolant leaks and
recheck the fluid level frequently. If the level
drops again, visit your Hyundai dealer for an
inspection and diagnosis of the reason.
HLC5005