overheating Hyundai Tiburon 2003 Owner's Manual

DRIVING YOUR HYUNDAI
2- 3
C050A01A-AATSTARTING
WARNING:
Never run the engine in a closed or poorly
ventilated area any longer than is needed to
move your car in or out of the area. The
carbon monoxide gas emitted is odorless
and can cause serious injury or death.
C050B01A-AATNormal Conditions:
The Starting Procedure:
1. Insert key, and fasten the seat belt.
2. Depress the clutch pedal fully and place the
gearshift lever (manual transaxle) in neutral
or the selector lever (automatic transaxle) in
"P" (park) position.
3. After turning the ignition key to the "ON"
position, make certain all warning lights and
gauges are functioning properly before start-
ing the engine.
WARNING:Be sure that the clutch is fully depressed
when starting a manual transaxle vehicle.
Your manual transaxle equipped vehicle will
not start unless the clutch pedal is fully
depressed. On a manual transaxle equipped
vehicle that can be started without depress-
ing the clutch, there is the potential to cause
damage to the vehicle or injury to someone
inside or outside the vehicle as a result of
the forward or backward movement of the
vehicle that will occur if the clutch is not
depressed when the vehicle is started.
4. Turn the ignition key to the "Start" position
and release it when the engine starts.
After the engine has started, allow the en-
gine to run for 10 to 20 seconds prior to
placing the vehicle in gear.The starter should not be operated for more
than 15 seconds at a time. Wait 15-30 sec-
onds between starting attempts to protect
the starter from overheating.
o “LOCK”
The key can be removed or inserted in this
position. To protect against theft, the steering
wheel locks by removing the key.
NOTE:To unlock the steering wheel, insert the key,
and then turn the steering wheel and key
simultaneously.C070C02A-AAT
To Remove the Ignition Key
(If your vehicle is equipped with an automatic
transaxle)
1. Turn the ignition key counterclockwise from
the "ACC" position to the "LOCK" position.
2. The key can be removed in the "LOCK"
position.
(If your vehicle is equipped with a manual
transaxle)
1. Turn the ignition key to the "ACC" position.
2. Simultaneously push and turn the ignition
key counterclockwise from the "ACC" posi-
tion to the "LOCK" position.
3. The key can be removed in the "LOCK"
position.
C070C01E
LOCKACC
ON
START
C050A01E

DRIVING YOUR HYUNDAI
2- 8 o Always use the parking brake. Do not de-
pend on placing the transaxle in “P” to keep
the car from moving.
o 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 vehi-
cle speed can cause the drive wheels to
lose traction and the vehicle to go out of
control.
WARNING:o Avoid high cornering speeds.
o Do not make quick steering wheel move-
ments, such as sharp lane changes or
fast, sharp turns.
o Always wear your seat belts.
o The risk of rollover is greatly increased if
you lose control of your vehicle at high-
way speeds.
o Loss of control often occurs if two or
more wheels drop off the roadway and
the driver oversteers to reenter the road-
way.
o In the event your vehicle leaves the road-
way, do not steer sharply. Instead, slow
down before pulling back into the travel
lanes.
o In a collision crash, un unbelted person
is significantly more likely to die than a
person wearing a seatbelt.o Don’t “ride” the brake pedal. Resting your
foot on the brake pedal while driving can be
dangerous because it can result in the brakes
overheating and losing their effectiveness. It
also increases the wear of the brake compo-
nents.
o If a tire goes flat while you are driving, apply
the brakes gently and keep the car pointed
straight ahead while you slow down. When
you are moving slowly enough for it to be
safe to do so, pull off the road and stop in a
safe place.
o If your car is equipped with an automatic
transaxle, don’t let your car creep forward.
To avoid creeping forward, keep your foot
on the brake pedal when the car is stopped.
o Use caution when parking on a hill. Engage
the parking brake and place the gear selec-
tor lever in “P” (automatic transaxle) or in
first or reverse gear (manual transaxle). If
your car is facing downhill, turn the front
wheels into the curb to help keep the car
from rolling. If your car is facing uphill, turn
the front wheels away from the curb to help
keep the car from rolling. If there is no curb
or if it is required by other conditions to keep
the car from rolling, block the wheels.
o Under some conditions your parking brake
can freeze in the engaged position. This is
most likely to happen when there is an
accumulation of snow or ice around or near
the rear brakes or if the brakes are wet. If
there is a risk that the parking brake may
freeze, apply it only temporarily while you
C130A01A-AATGOOD BRAKING PRACTICES
WARNING:
Nothing should be carried on top of the
shelf panel behind the rear seat. If there
were an accident or a sudden stop, such
objects could move forward and cause dam-
age to the vehicle or injure the occupants.
o After being parked, check to be sure the
parking brake is not engaged and that the
parking brake indicator light is out before
driving away.
o Driving through water may get the brakes
wet. They can also get wet when the car is
washed. Wet brakes can be dangerous!
Your car will not stop as quickly if the brakes
are wet. Wet brakes cause the car 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 car 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 your Hyundai dealer
for assistance.
o Don’t coast down hills with the car out of
gear. This is extremely hazardous. Keep the
car 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.

DRIVING YOUR HYUNDAI
2- 13
C190B01S-AAT
Trailer Hitches
Select the proper hitch and ball combination,
making sure that its location is compatible with
that of the trailer or vehicle being towed. Use a
quality non-equalizing hitch which distributes
the tongue load uniformly throughout the chas-
sis.
The hitch should be bolted securely to the car
and installed by a qualified technician. DO NOT
USE A HITCH DESIGNED FOR TEMPORARY
INSTALLATION AND NEVER USE ONE THAT
ATTACHES ONLY TO THE BUMPER.
C190A02S-AATTRAILER OR VEHICLE TOWING
If you are considering towing with your car, you
should first check with your State's Department
of Motor Vehicles to determine their legal re-
quirements.
Since laws vary from State to State, the re-
quirements for towing trailers, cars, other types
of vehicles, or apparatus may differ. Ask your
Hyundai dealer for further details before towing.
CAUTION:Do not do any towing with your car during
its first 1,200 miles (2,000 km) in order to
allow the engine to properly break in. Fail-
ure to heed this caution may result in seri-
ous engine or transaxle damage.
C170A01A-AATHIGHER SPEED MOTORING
Pre-Trip Inspections
1. Tires:
Adjust the tire inflation pressures to specifica-
tion. Low tire inflation pressures will result in
overheating and possible failure of the tires.
Avoid using worn or damaged tires which may
result in reduced traction or tire failure.
NOTE:Never exceed the maximum tire inflation
pressure shown on the tires.
2. Fuel, engine coolant and engine oil: High
speed travel consumes 1.5 times more fuel
than urban motoring. Do not forget to check
both engine coolant and engine oil.
3. Drive belt:
A loose or damaged drive belt may result in
overheating of the engine.
C180A01A-AAT
USE OF LIGHTSCheck your lights regularly for correct operation
and always keep them clean. When driving
during the day in conditions of poor visibility, it
is helpful to drive with headlights on low beam.
This enables you to be seen as well as to see.
C190C02S-AATTrailer Brakes
If your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed and
operating correctly.
NOTE:If you tow a trailer or vehicle, your car will
require more frequent maintenance due to
the additional load. See "Maintenance Un-
der Severe Usage Conditions" on page 5-5.
CAUTION:o Never connect a trailer brake system di-
rectly to the vehicle brake system.
o When towing a trailer on steep grades (in
excess of 12%) pay close attention to the
engine coolant temperature gauge to
ensure the engine does not overheat. If
the needle of the coolant temperature
gauge moves across the dial towards
"H" (HOT), pull over and stop as soon as
it is safe to do so, and allow the engine to
idle until it cools down. You may proceed
once the engine has cooled sufficiently.

DRIVING YOUR HYUNDAI
2- 15 9. If the trailer has electric brakes, start your
vehicle and trailer moving, and then apply
the trailer brake controller by hand to be
sure the brakes are working. This lets you
check your electrical connection at the same
time.
10. During your trip, occasionally check to be
sure that the load is secure, and that the
lights and any trailer brakes are still working.
11. Avoid jerky starts, sudden acceleration or
sudden stops.
12. Avoid sharp turns and rapid lane changes.
13. Avoid holding the brake pedal down too long
or too frequently. This could cause the brakes
to overheat, resulting in reduced braking
efficiency.
14. When going down a hill, shift into a lower
gear and use the engine braking effect.
When ascending a long grade, downshift the
transaxle to a lower gear and reduce speed
to reduce chances of engine overloading
and/or overheating.
15. If you have to stop while going uphill, do not
hold the vehicle in place by pressing on the
accelerator. This can cause the automatic
transaxle to overheat. Use the parking brake
or footbrake.
NOTE:When towing check transaxle fluid more
frequently.
C190F01S-AATTrailer or Vehicle Towing Tips
1. Before towing, check hitch and safety chain
connections as well as proper operation of
the trailer running lights, brake lights, and
turn signals.
2. Always drive your vehicle at a moderate
speed. (Less than 60 mph)
3. Trailer towing requires more fuel than nor-
mal conditions.
4. To maintain engine braking efficiency and
electrical charging performance, do not use
fifth gear (manual transaxle) or overdrive
(automatic transaxle).
5. Always secure items in the trailer to prevent
load shift while driving.
6. Check the condition and air pressure of all
tires on the trailer and your car. Low tire
pressure can seriously affect the handling.
Also check the spare tire.
7. The vehicle/trailer combination is more af-
fected by crosswind and buffeting.
When being passed by a large vehicle, keep
a constant speed and steer straight ahead.
If there is too much wind buffeting slow
down to get out of the other vehicle's air
turbulence.
8. When parking your car and trailer, especial-
ly on a hill, be sure to follow all the normal
precautions. Turn your front wheel into the
curb, set the parking brake firmly, and put
the transaxle in 1st or Reverse (manual) or
Park (automatic). In addition, place wheel
chocks at each of the trailer's tires.
CAUTION:If overheating should occur when towing,
(the temperature gauge reads near red zone),
taking the following action may reduce or
eliminate the problem.
1. Turn off the air conditioner.
2. Reduce highway speed.
3. Select a lower gear when going uphill.
4. While in stop and go traffic, place the gear
selector in park or neutral and idle the en-
gine at a higher speed.

WHAT TO DO IN AN EMERGENCY
3-2 to follow this procedure, seek qualified as-
sistance. Automobile batteries contain sul-
furic acid. This is poisonous and highly
corrosive. When jump starting, wear protec-
tive glasses and be careful not to get acid on
yourself, 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, continue to apply water to the affect-
ed 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 deter-
mine 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 bat-
tery, 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 on the previous page.
First, attach one clamp of the jumper cableto the positive (+) post or cable of the dis-
charged 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 nega-
tive (-) 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 your engine 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 sev-
eral minutes.
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,
etc.), have the charging system checked by your
Hyundai dealer.
D030A01A-AATIF THE ENGINE OVERHEATS
If 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
satisfactory, check for engine coolant leak-
ing 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).

WHAT TO DO IN AN EMERGENCY
3-3
WARNING:While the engine is running, keep hair, hands,
and clothing away from moving parts such
as 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 en-
gine immediately and call the nearest
Hyundai dealer for assistance.
WARNING:Do not remove the radiator cap when the
engine is hot. This can 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 the engine cool-
ant has been lost, carefully remove the ra-
diator 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:Serious loss of engine coolant indicates
there is a leak in the cooling system and this
should be checked as soon as possible by a
Hyundai dealer.
D040B01A-AAT
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. tire is stored.
2. The spare tire should only be used tempo-
rarily 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 80 km/h
(50 mph) 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.
D040A01GK-AATTEMPORARY SPARE TIRE
The following instructions for the temporary
spare tire should be observed:
1. Check inflation pressure as soon as practi-
cal 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
Inflation Pressure Tire Size
T125/70R 16
60 psi (420 kPa) Spare Tire Pressure
CAUTION:o Do not use snow chains with your tem-
porary spare tire.
o Do not use more than one temporary
spare tire at a time.
HGK190