2003 Hyundai Elantra engine overheat

WHAT TO DO IN AN EMERGENCY WHAT TO DO IN AN EMERGENCYWHAT TO DO IN AN EMERGENCY WHAT TO DO IN AN EMERGENCY
WHAT TO DO IN AN EMERGENCY
3-2
WARNING: WARNING:WARNING: WARNING:
WARNING:The gas produced by the battery during the The gas produced by the battery during theThe gas produced by the battery during the The gas produced by the battery during the
The gas produced by the battery during the
jump-start operation is highly explosive. If jump-start operation is highly explosive. Ifjump-start operation is highly explosive. If jump-start operation is highly explosive. If
jump-start operation is highly explosive. If
these instructions are not followed exactly, these instructions are not followed exactly,these instructions are not followed exactly, these instructions are not followed exactly,
these instructions are not followed exactly,
serious personal injury and damage to the serious personal injury and damage to theserious personal injury and damage to the serious personal injury and damage to the
serious personal injury and damage to the
vehicle may occur! If you are not sure how to vehicle may occur! If you are not sure how tovehicle may occur! If you are not sure how to vehicle may occur! If you are not sure how to
vehicle may occur! If you are not sure how to
follow this procedure, seek qualified assis- follow this procedure, seek qualified assis-follow this procedure, seek qualified assis- follow this procedure, seek qualified assis-
follow this procedure, seek qualified assis-
tance. Automobile batteries contain sulfuric tance. Automobile batteries contain sulfurictance. Automobile batteries contain sulfuric tance. Automobile batteries contain sulfuric
tance. Automobile batteries contain sulfuric
acid. This is poisonous and highly corrosive. acid. This is poisonous and highly corrosive.acid. This is poisonous and highly corrosive. acid. This is poisonous and highly corrosive.
acid. This is poisonous and highly corrosive.
When jump starting, wear protective glasses When jump starting, wear protective glassesWhen jump starting, wear protective glasses When jump starting, wear protective glasses
When jump starting, wear protective glasses
and be careful not to get acid on yourself, and be careful not to get acid on yourself,and be careful not to get acid on yourself, and be careful not to get acid on yourself,
and be careful not to get acid on yourself,
your clothing or on the car. your clothing or on the car.your clothing or on the car. your clothing or on the car.
your clothing or on the car.
o If you should accidentally get acid on your
skin or in your eyes, immediately remove any
contaminated clothing and flush the area with
clear water for at least 15 minutes. Then
promptly obtain medical attention. If you must
be transported to an emergency facility, con-
tinue to apply water to the affected area with
a sponge or cloth.
o The gas produced by the battery during the
jump-start operation is highly explosive. Do
not smoke or allow a spark or an open flame
in the vicinity.
o The battery being used to provide the jump
start must be 12-volt. If you cannot determine
that it is a 12-volt battery, do not attempt to
use it for the jump start.
o To jump start a car with a discharged battery,
follow this procedure exactly:1. If the booster battery is installed in another
vehicle, be sure the two vehicles are not
touching.
2. Turn off all unnecessary lights and acces-
sories in both vehicles.
3. Attach the clamps of the jumper cable in the
exact location shown in the illustration. First,
attach one clamp of the jumper cable to the
positive (+) post or cable of the discharged
battery. Then attach the other end of the
same cable to the positive (+) post or cable
of the booster battery. Next, using the other
cable, attach one clamp to the negative (-)
post or cable of the booster battery. Then
attach the other end of that cable to a solid
metal part of the engine away from the
battery. Do not connect the cable to any
moving part.
4. Start the engine in the car with the booster
battery and let it run for a few minutes. This
will help to assure that the booster battery is
fully charged. During the jumping operation,
run the engine in this vehicle at about 2,000
rpm.
5. Start the engine in the car with the discharged
battery using the normal starting procedure.
After the engine starts, leave the jumper
cables connected and let the engine run at
fast idle or about 2,000 rpm for several min-
utes.
6. Carefully remove the jumper cables in the
reverse order of attachment.
If you do not know why your battery became
discharged (because the lights were left on,
D030A01A-AAT
IF THE ENGINE OVERHEATS IF THE ENGINE OVERHEATSIF THE ENGINE OVERHEATS IF THE ENGINE OVERHEATS
IF THE ENGINE OVERHEATSIf your temperature gauge indicates overheating,
you experience a loss of power, or hear loud
pinging or knocking and the engine is probably
too hot. If this happens and, 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 conditioning is on,
turn it off.
3. If engine 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
engine coolant has stopped running or the
steaming has stopped. If there is no visible
loss of engine 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 satis-
factory, check for engine coolant leaking from
the radiator, hoses or under the car. (If the air
conditioning had been in use, it is normal for
cold water to be draining from it when you
stop).
etc.), have the charging system checked by your
Hyundai dealer.

WHAT TO DO IN AN EMERGENCY WHAT TO DO IN AN EMERGENCYWHAT TO DO IN AN EMERGENCY WHAT TO DO IN AN EMERGENCY
WHAT TO DO IN AN EMERGENCY
3-3
D040B01A-AAT
Handling the Spare Tire Handling the Spare TireHandling the Spare Tire Handling the Spare Tire
Handling the Spare Tire
Remove the installation bolt to remove the spare
tire. To replace the spare tire in its storage
compartment, tighten the bolt firmly with your
fingers until there is no more play in the spare tire.
D050A01A-AAT
IF YOU HAVE A FLAT TIRE IF YOU HAVE A FLAT TIREIF YOU HAVE A FLAT TIRE IF YOU HAVE A FLAT TIRE
IF YOU HAVE A FLAT TIREIf a tire goes flat while you are driving:
1. Take your foot off the accelerator pedal and
let the car slow down while driving straight
ahead. Do not apply the brakes immediately
or attempt to pull off the road as this may
WARNING: WARNING:WARNING: WARNING:
WARNING:While the engine is running, keep hair, hands, While the engine is running, keep hair, hands,While the engine is running, keep hair, hands, While the engine is running, keep hair, hands,
While the engine is running, keep hair, hands,
and clothing away from moving parts such as and clothing away from moving parts such asand clothing away from moving parts such as and clothing away from moving parts such as
and clothing away from moving parts such as
the fan and drive belts to prevent injury. the fan and drive belts to prevent injury.the fan and drive belts to prevent injury. the fan and drive belts to prevent injury.
the fan and drive belts to prevent injury.
5. If the water pump drive belt is broken or
engine coolant is leaking out, stop the engine
immediately and call the nearest Hyundai
dealer for assistance.
WARNING: WARNING:WARNING: WARNING:
WARNING:Do not remove the radiator cap when the Do not remove the radiator cap when theDo not remove the radiator cap when the Do not remove the radiator cap when the
Do not remove the radiator cap when the
engine is hot. This can allow coolant to be engine is hot. This can allow coolant to beengine is hot. This can allow coolant to be engine is hot. This can allow coolant to be
engine is hot. This can allow coolant to be
blown out of the opening and cause serious blown out of the opening and cause seriousblown out of the opening and cause serious blown out of the opening and cause serious
blown out of the opening and cause serious
burns. burns.burns. burns.
burns.
6. If you cannot find the cause of the overheat-
ing, wait until the engine temperature has
returned to normal. Then, if the engine cool-
ant has been lost, carefully remove the radia-
tor cap and add engine coolant 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: CAUTION:CAUTION: CAUTION:
CAUTION:Serious loss of engine coolant indicates there Serious loss of engine coolant indicates thereSerious loss of engine coolant indicates there Serious loss of engine coolant indicates there
Serious loss of engine coolant indicates there
is a leak in the cooling system and this should is a leak in the cooling system and this shouldis a leak in the cooling system and this should is a leak in the cooling system and this should
is a leak in the cooling system and this should
be checked as soon as possible by a Hyundai be checked as soon as possible by a Hyundaibe checked as soon as possible by a Hyundai be checked as soon as possible by a Hyundai
be checked as soon as possible by a Hyundai
dealer. dealer.dealer. dealer.
dealer.2. The spare tire should only be used temporari-
ly and should be returned to the luggage
compartment as soon as the original tire can
be repaired or replaced.
3. Continuous use at speeds of over 50 mph
(80 km/h) is not recommended.
4. As the temporary spare tire is specifically
designed for your car, it should not be used on
any other vehicle.
5. The temporary spare tire should not be used
on any other wheels, nor should standard
tires, snow tires, wheel covers or trim rings
be used with the temporary spare wheel. If
such use is attempted, damage to these
items or other car components may occur.
6. The temporary spare tire pressure should be
checked once a month while the tire is stored.
D040A01S-AAT
SPARE TIRE SPARE TIRESPARE TIRE SPARE TIRE
SPARE TIREThe following instructions for the temporary spare
tire should be observed:
1. Check inflation pressure as soon as possible
after installing the spare tire, and adjust to the
specified pressure. The tire pressure should
be periodically checked and maintained at
the specified pressure while the tire is stored.
Spare Tire Pressure Spare Tire PressureSpare Tire Pressure Spare Tire Pressure
Spare Tire Pressure
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:o oo o
o
Do not use snow chains with your tempo- Do not use snow chains with your tempo-Do not use snow chains with your tempo- Do not use snow chains with your tempo-
Do not use snow chains with your tempo-
rary spare tire. rary spare tire.rary spare tire. rary spare tire.
rary spare tire.
o oo o
o
Do not use more than one temporary spare Do not use more than one temporary spareDo not use more than one temporary spare Do not use more than one temporary spare
Do not use more than one temporary spare
tire at a time. tire at a time.tire at a time. tire at a time.
tire at a time.
D040B01E
Tire Size
Inflation PressureT125/70D(R)15
60 psi (420 kPa)

7-2
EMISSION CONTROL SYSTEMS EMISSION CONTROL SYSTEMSEMISSION CONTROL SYSTEMS EMISSION CONTROL SYSTEMS
EMISSION CONTROL SYSTEMS
All Hyundai vehicles are equipped with one or
two monolith type three-way catalytic convert-
ers to reduce the carbon monoxide, hydrocar-
bons and nitrogen oxides contained in the ex-
haust gas. Exhaust gases passing through the
catalytic converter cause it to operate at a very
high temperature. The introduction of large
amounts of unburned gasoline into the exhaust
may cause the catalytic converter to overheat
and create a fire hazard. This risk may be
reduced by observing the following:
WARNING: WARNING:WARNING: WARNING:
WARNING:o oo o
o
Use unleaded fuel only. Use unleaded fuel only.Use unleaded fuel only. Use unleaded fuel only.
Use unleaded fuel only.
o oo o
o
Maintain the engine in good operating Maintain the engine in good operatingMaintain the engine in good operating Maintain the engine in good operating
Maintain the engine in good operating
condition. Extremely high catalytic con- condition. Extremely high catalytic con-condition. Extremely high catalytic con- condition. Extremely high catalytic con-
condition. Extremely high catalytic con-
verter temperatures can result from im- verter temperatures can result from im-verter temperatures can result from im- verter temperatures can result from im-
verter temperatures can result from im-
proper operation of the electrical, igni- proper operation of the electrical, igni-proper operation of the electrical, igni- proper operation of the electrical, igni-
proper operation of the electrical, igni-
tion or multiport electronic fuel injection. tion or multiport electronic fuel injection.tion or multiport electronic fuel injection. tion or multiport electronic fuel injection.
tion or multiport electronic fuel injection.
o oo o
o
If your engine stalls, pings, knocks, or is If your engine stalls, pings, knocks, or isIf your engine stalls, pings, knocks, or is If your engine stalls, pings, knocks, or is
If your engine stalls, pings, knocks, or is
hard to start, have your Hyundai dealer hard to start, have your Hyundai dealerhard to start, have your Hyundai dealer hard to start, have your Hyundai dealer
hard to start, have your Hyundai dealer
inspect and repair the problem as soon inspect and repair the problem as sooninspect and repair the problem as soon inspect and repair the problem as soon
inspect and repair the problem as soon
as possible. as possible.as possible. as possible.
as possible.
o oo o
o
Avoid driving with a very low fuel level. Avoid driving with a very low fuel level.Avoid driving with a very low fuel level. Avoid driving with a very low fuel level.
Avoid driving with a very low fuel level.
Running out of gasoline may cause the Running out of gasoline may cause theRunning out of gasoline may cause the Running out of gasoline may cause the
Running out of gasoline may cause the
engine to misfire and result in damage to engine to misfire and result in damage toengine to misfire and result in damage to engine to misfire and result in damage to
engine to misfire and result in damage to
the catalytic converter. the catalytic converter.the catalytic converter. the catalytic converter.
the catalytic converter.
o oo o
o
Avoid idling the engine for periods longer Avoid idling the engine for periods longerAvoid idling the engine for periods longer Avoid idling the engine for periods longer
Avoid idling the engine for periods longer
than 10 minutes. than 10 minutes.than 10 minutes. than 10 minutes.
than 10 minutes.
o oo o
o
The vehicle should not be pushed or The vehicle should not be pushed orThe vehicle should not be pushed or The vehicle should not be pushed or
The vehicle should not be pushed orpulled to get started. This may cause the pulled to get started. This may cause thepulled to get started. This may cause the pulled to get started. This may cause the
pulled to get started. This may cause the
catalytic converter to overheat and cre- catalytic converter to overheat and cre-catalytic converter to overheat and cre- catalytic converter to overheat and cre-
catalytic converter to overheat and cre-
ate a fire hazard. ate a fire hazard.ate a fire hazard. ate a fire hazard.
ate a fire hazard.
o oo o
o
Do not touch the catalytic converter or Do not touch the catalytic converter orDo not touch the catalytic converter or Do not touch the catalytic converter or
Do not touch the catalytic converter or
any other part of the exhaust system any other part of the exhaust systemany other part of the exhaust system any other part of the exhaust system
any other part of the exhaust system
while the catalytic converter is hot. Shut while the catalytic converter is hot. Shutwhile the catalytic converter is hot. Shut while the catalytic converter is hot. Shut
while the catalytic converter is hot. Shut
off the engine, wait for at least one hour off the engine, wait for at least one houroff the engine, wait for at least one hour off the engine, wait for at least one hour
off the engine, wait for at least one hour
before touching the catalytic converter before touching the catalytic converterbefore touching the catalytic converter before touching the catalytic converter
before touching the catalytic converter
or any other part of the exhaust system. or any other part of the exhaust system.or any other part of the exhaust system. or any other part of the exhaust system.
or any other part of the exhaust system.
o oo o
o
Remember that your Hyundai dealer is Remember that your Hyundai dealer isRemember that your Hyundai dealer is Remember that your Hyundai dealer is
Remember that your Hyundai dealer is
your best source of assistance. your best source of assistance.your best source of assistance. your best source of assistance.
your best source of assistance.
o oo o
o
Do not stop your Hyundai over any com- Do not stop your Hyundai over any com-Do not stop your Hyundai over any com- Do not stop your Hyundai over any com-
Do not stop your Hyundai over any com-
bustible material such as grass, paper, bustible material such as grass, paper,bustible material such as grass, paper, bustible material such as grass, paper,
bustible material such as grass, paper,
leaves or rags. These materials might leaves or rags. These materials mightleaves or rags. These materials might leaves or rags. These materials might
leaves or rags. These materials might
contact the hot catalytic converter and a contact the hot catalytic converter and acontact the hot catalytic converter and a contact the hot catalytic converter and a
contact the hot catalytic converter and a
fire might result. fire might result.fire might result. fire might result.
fire might result.

INDEX INDEXINDEX INDEX
INDEX
10-2Driving
Economical driving ............................................................... 2-9 ~ 2-10
Smooth cornering ..........................................................................2-10
Winter driving ................................................................................2-10
E EE E
E
Emissions Control Systems ................................................................ 7-1
Engine
Before starting the engine ............................................................... 2-2
Compartment.......................................................................... 6-1 ~ 6-2
Coolant............................................................................................ 6-5
Coolant temperature gauge ...........................................................1-33
If the engine overheats ................................................................... 3-2
Number............................................................................................ 8-1
Oil .................................................................................................... 6-3
Starting ............................................................................................ 2-3
Engine Exhaust Can Be Dangerous ................................................... 2-1
F FF F
F
Floor Mat Anchor ..............................................................................1-49
Front Fog Light Switch ......................................................................1-36
Front Seats
Adjustable front seats ..................................................................... 1-7
Adjustable headrests ....................................................................... 1-8
Adjusting seatback angle ................................................................ 1-7
Adjusting seat forward and rearward .............................................. 1-7
Lumbar support control ................................................................... 1-8
Seat cushion height adjustment ...................................................... 1-8
Fuel
Capacity .......................................................................................... 9-1
Gauge............................................................................................1-32
Recommendations........................................................................... 1-1
Fuel Filler Lid
Remote release .............................................................................1-49Fuses ................................................................................................6-15
G GG G
G
General Everyday Checks .................................................................. 6-3
Glove box ..........................................................................................1-44
H HH H
H
Hazard Warning System ...................................................................1-39
Headlight Aiming Adjustment ................................................. 6-18 ~ 6-19
Headlight Bulb ...................................................................................6-18
Heating and Ventilation
Air flow control ..............................................................................1-55
Air intake control ...........................................................................1-55
Bi-level heating ..............................................................................1-56
Fan speed control .........................................................................1-54
Heating controls ............................................................................1-56
Temperature control ......................................................................1-56
High-mounted Rear Stoplight ............................................................1-47
Hood Release ...................................................................................1-48
Horn ..................................................................................................1-52
I II I
I
Ignition Switch ..................................................................................... 2-2
Illuminated Ignition Switch ................................................................... 1-2
Instrument Cluster and Indicator ............................................ 1-28 ~ 1-29
Instrument Panel Light Control .........................................................1-40
Instruments and Controls ..................................................................1-27
Interior Light
Interior light ...................................................................................1-44
Map light ........................................................................................1-43
Intermittent Wiper ..............................................................................1-38
J JJ J
J
Jump Starting ...................................................................................... 3-1

Seoul Korea
Printing: JAN. 24, 2003
Publication No.: A2DO-EU31P
Printed in Korea
SERVICE STATION INFORMATION FUEL:
UNLEADED gasoline only
Pump Octane Rating of 87 (Research Octane Number 91) or higher.
FUEL TANK CAPACITY
Original, US.gal (Imp.gal., liter) 14.5 (12, 55)
TIRE PRESSURE:
See the label on the driver side center pillar outer panel.
OTHER TIRE INFORMATION:
See pages 8-1 through 8-4
HOOD RELEASE:
Pull handle under left side of dash.
ENGINE OIL:
For other viscosity recommendations, see page 6-3.
MANUAL TRANSAXLE:
HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4) Oil level
should be up to filler-bolt hole in housing beside differential.
AUTOMATIC TRANSAXLE:
Apply the parking brake, with the engine running, shift the selector
lever through all ranges and return to "N" (Neutral) position. Then
check the level of fluid on the dipstick. Use only HYUNDAI GENU-
INE ATF available at your dealer, DIAMOND ATF SP-III or SK ATF
SP-III.
QUICK INDEX
o Car will not start ........................................................................ 3-1
o Flat tire ...................................................................................... 3-3
o Warning light/chime comes on ...................................... 1-30 ~ 1-32
o Engine overheats ....................................................................... 3-2
o Towing of your vehicle .............................................................. 3-7
o Starting the engine ..................................................................... 2-3
o Driving tips for first 1,200 miles (2,000 km) ............................ 1-1
o Scheduled maintenance ............................................................. 5-3
o Reporting safety defects ............................................................ 8-6
2.0 L
SH, SG or SG/CD multigrade and fuel efficient
oil. Use SAE 10W-30, 10W-40 or 10W-50 if
normal temperatures are above -10°F (-23°C).2.0 L SULEV
SH(API) or GF-I(ILSAC) multigrade and fuel
efficient oil. Use SAE 10W-30 or 10W-40 if
normal temperatures are above -10°F (-23°C).