change time Hyundai Elantra 2003 User Guide

DRIVING YOUR HYUNDAI DRIVING YOUR HYUNDAIDRIVING YOUR HYUNDAI DRIVING YOUR HYUNDAI
DRIVING YOUR HYUNDAI
2- 1415. 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: NOTE:NOTE: NOTE:
NOTE:When towing check transaxle fluid more fre- When towing check transaxle fluid more fre-When towing check transaxle fluid more fre- When towing check transaxle fluid more fre-
When towing check transaxle fluid more fre-
quently. quently.quently. quently.
quently.
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:If overheating should occur when towing, If overheating should occur when towing,If overheating should occur when towing, If overheating should occur when towing,
If overheating should occur when towing,
(the temperature gauge reads near red zone), (the temperature gauge reads near red zone),(the temperature gauge reads near red zone), (the temperature gauge reads near red zone),
(the temperature gauge reads near red zone),
taking the following action may reduce or taking the following action may reduce ortaking the following action may reduce or taking the following action may reduce or
taking the following action may reduce or
eliminate the problem. eliminate the problem.eliminate the problem. eliminate the problem.
eliminate the problem.
1. 1.1. 1.
1.
Turn off the air conditioner. Turn off the air conditioner.Turn off the air conditioner. Turn off the air conditioner.
Turn off the air conditioner.
2. 2.2. 2.
2.
Reduce highway speed. Reduce highway speed.Reduce highway speed. Reduce highway speed.
Reduce highway speed.
3. 3.3. 3.
3.
Select a lower gear when going uphill. Select a lower gear when going uphill.Select a lower gear when going uphill. Select a lower gear when going uphill.
Select a lower gear when going uphill.
4. 4.4. 4.
4.
While in stop and go traffic, place the gear While in stop and go traffic, place the gearWhile in stop and go traffic, place the gear While in stop and go traffic, place the gear
While in stop and go traffic, place the gear
selector in park or neutral and idle the selector in park or neutral and idle theselector in park or neutral and idle the selector in park or neutral and idle the
selector in park or neutral and idle the
engine at a higher speed. engine at a higher speed.engine at a higher speed. engine at a higher speed.
engine at a higher speed. 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, especially
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.
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 effi-
ciency.
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.

VEHICLE MAINTENANCE REQUIREMENTS VEHICLE MAINTENANCE REQUIREMENTSVEHICLE MAINTENANCE REQUIREMENTS VEHICLE MAINTENANCE REQUIREMENTS
VEHICLE MAINTENANCE REQUIREMENTS
5-3 Note:
*1 - IN CASE OF REMOVING INJECTOR FOR INSPECTION, INSULATOR AND O-RING OF INJECTOR SHOULD BE CHANGED
WITH NEW ONE.
*2 - REPLACE EVERY 100,000 MILES OR 10 YEARS
F030A01A-AAT
SCHEDULED MAINTENANCE SCHEDULED MAINTENANCESCHEDULED MAINTENANCE SCHEDULED MAINTENANCE
SCHEDULED MAINTENANCEThe following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services
to protect your emission warranty. Where both mileage and time are shown, the frequency of service is determined by whichever occurs first.
F030B04E-AATR :Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary.
DESCRIPTION
EMISSION CONTROL ITEMS
ENGINE OIL AND FILTER
FUEL FILTER
FUEL LINES, FUEL HOSES AND CONNECTIONS
INSULATOR OF FUEL INJECTOR (2.0 L SULEV Only)
VACUUM AND CRANKCASE VENTILATION HOSES
VAPOR HOSE AND FUEL FILLER CAP
AIR CLEANER FILTER
SPARK PLUGS
VALVE CLEARANCE No.
1
2
3
4
5
6
7
8MILES X 1000
KILOMETERS X 1000
MONTHS7.5
12
6
R15
24
12
R22.5
36
18
R30
48
24
R
I
I*
1
I
R37.5
60
30
R45
72
36
R52.5
84
42
R
R
I60
96
48
R
I
R
I
R
R
I67.5
108
54
R75
120
60
R82.5
132
66
R90
144
72
R
I
I*
1
I
R97.5
156
78
R105
168
84
R
R
I112.5
180
90
R120
192
96
R
I
R
I
R
R
I127.5
204
102
R135
216
108
R142.5
228
114
R150
240
120
R
I
I*
1
I
R
PLATINUM COATED (2.0L)
IRIDIUM COATED (2.0L SULEV)
See Note *2

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-7
CHAMPION
NGKRC10PYP4
PFR5N-11
IFR5G-11 Your engine was originally equipped with plati-
num or iridium-tipped spark plugs.
Platinum or iridium-tipped spark plugs will last
longer than conventional type spark plugs and
can be identified by blue lines (platinum only)
on the ceramic shell.NOTE: NOTE:NOTE: NOTE:
NOTE:Do not clean or regap platinum or iridium- Do not clean or regap platinum or iridium-Do not clean or regap platinum or iridium- Do not clean or regap platinum or iridium-
Do not clean or regap platinum or iridium-
tipped spark plugs. tipped spark plugs.tipped spark plugs. tipped spark plugs.
tipped spark plugs.
G050D04E
5. Start the engine, top off the radiator with
water and then add engine coolant to the
reservoir until the level is between "LOW"
and "FULL".
6. Replace the radiator and reservoir caps and
check to be sure the drain cocks are fully
closed and not leaking.
WARNING: WARNING:WARNING: WARNING:
WARNING:The cooling fan is controlled by engine cool- The cooling fan is controlled by engine cool-The cooling fan is controlled by engine cool- The cooling fan is controlled by engine cool-
The cooling fan is controlled by engine cool-
ant temperature and may sometimes oper- ant temperature and may sometimes oper-ant temperature and may sometimes oper- ant temperature and may sometimes oper-
ant temperature and may sometimes oper-
ate even when the engine is not running. ate even when the engine is not running.ate even when the engine is not running. ate even when the engine is not running.
ate even when the engine is not running.
Use extreme caution when working near the Use extreme caution when working near theUse extreme caution when working near the Use extreme caution when working near the
Use extreme caution when working near the
blades of the cooling fan so that you are not blades of the cooling fan so that you are notblades of the cooling fan so that you are not blades of the cooling fan so that you are not
blades of the cooling fan so that you are not
injured by a rotating fan blade. As the en- injured by a rotating fan blade. As the en-injured by a rotating fan blade. As the en- injured by a rotating fan blade. As the en-
injured by a rotating fan blade. As the en-
gine coolant temperature decreases, the fan gine coolant temperature decreases, the fangine coolant temperature decreases, the fan gine coolant temperature decreases, the fan
gine coolant temperature decreases, the fan
will automatically shut off. This is a normal will automatically shut off. This is a normalwill automatically shut off. This is a normal will automatically shut off. This is a normal
will automatically shut off. This is a normal
condition. condition.condition. condition.
condition.
SSA6060A
0.039 ~ 0.043 in. (1.0 ~ 1.1 mm)
G060A03Y-AAT
SPARK PLUGS SPARK PLUGSSPARK PLUGS SPARK PLUGS
SPARK PLUGS
PLATINUM
PLATINUM
IRIDIUM*
G060B02E-AAT
Replacing the Spark Plugs Replacing the Spark PlugsReplacing the Spark Plugs Replacing the Spark Plugs
Replacing the Spark PlugsThe spark plugs should be changed at the
intervals specified in the vehicle maintenance
schedule in Section 5 or whenever engine per-
formance indicates they should be changed.
Symptoms that suggest poor spark plug perfor-
mance include engine misfiring under load, loss
of fuel economy, poor acceleration, etc. When
spark plugs are replaced, always use spark
plugs recommended by Hyundai. The use of
other spark plugs can result in loss of perfor-
mance, radio interference or engine damage.
NOTE: NOTE:NOTE: NOTE:
NOTE:When replacing the spark plugs, genuine When replacing the spark plugs, genuineWhen replacing the spark plugs, genuine When replacing the spark plugs, genuine
When replacing the spark plugs, genuine
Hyundai replacement parts are recom- Hyundai replacement parts are recom-Hyundai replacement parts are recom- Hyundai replacement parts are recom-
Hyundai replacement parts are recom-
mended. mended.mended. mended.
mended.
Recommended Spark Plugs: Recommended Spark Plugs:Recommended Spark Plugs: Recommended Spark Plugs:
Recommended Spark Plugs:
* 2.0L SULEV Only.

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-8
WARNING: WARNING:WARNING: WARNING:
WARNING:It is recommended that the engine be cool It is recommended that the engine be coolIt is recommended that the engine be cool It is recommended that the engine be cool
It is recommended that the engine be cool
or cold when changing the spark plugs. If or cold when changing the spark plugs. Ifor cold when changing the spark plugs. If or cold when changing the spark plugs. If
or cold when changing the spark plugs. If
the engine is hot, you could burn yourself the engine is hot, you could burn yourselfthe engine is hot, you could burn yourself the engine is hot, you could burn yourself
the engine is hot, you could burn yourself
on the insulated connector, the spark plug on the insulated connector, the spark plugon the insulated connector, the spark plug on the insulated connector, the spark plug
on the insulated connector, the spark plug
or the engine itself. or the engine itself.or the engine itself. or the engine itself.
or the engine itself.
4. When preparing to remove the old spark
plug, guide the socket down over the spark
plug, being careful not to damage the ce-
ramic insulator.
5. To remove the spark plug, turn the wrench
handle in a counterclockwise direction.
6. To replace the new spark plug, guide the
socket down over the spark plug, being
careful not to damage the ceramic insulator.You will find it easier to change spark plugs if
the engine is cold. Always change one spark
plug at a time. This helps avoid getting the wires
mixed up.
1. Remove the center cover on the engine
rocker cover.
2. Using a clean cloth, remove any dirt that has
accumulated around the spark plug so it
cannot fall into the cylinder when the spark
plug is removed.
3. To remove the spark plug cable, pull straight
up on the insulated connector, not the cable.
Pulling on the cable may damage the carbon
core conductor.
HGK257 G060C01S-AAT
Changing the Spark Plugs Changing the Spark PlugsChanging the Spark Plugs Changing the Spark Plugs
Changing the Spark Plugs
HGK256
HGK258
NOTE: NOTE:NOTE: NOTE:
NOTE:Spark plugs should be tightened firmly. Over- Spark plugs should be tightened firmly. Over-Spark plugs should be tightened firmly. Over- Spark plugs should be tightened firmly. Over-
Spark plugs should be tightened firmly. Over-
tightening can damage the threads in the tightening can damage the threads in thetightening can damage the threads in the tightening can damage the threads in the
tightening can damage the threads in the
aluminum cylinder head. Leaving them too aluminum cylinder head. Leaving them tooaluminum cylinder head. Leaving them too aluminum cylinder head. Leaving them too
aluminum cylinder head. Leaving them too
loose can cause the spark plugs to get very loose can cause the spark plugs to get veryloose can cause the spark plugs to get very loose can cause the spark plugs to get very
loose can cause the spark plugs to get very
hot and possibly result in damage to the hot and possibly result in damage to thehot and possibly result in damage to the hot and possibly result in damage to the
hot and possibly result in damage to the
engine. engine.engine. engine.
engine.
7. Replace the cable by pushing the insulated
connector directly down onto the electrode.
Check to be sure it has snapped into place
and can't fall off.

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-9
G090A01A-AAT
FILLING THE WASHER RESERVOIR FILLING THE WASHER RESERVOIRFILLING THE WASHER RESERVOIR FILLING THE WASHER RESERVOIR
FILLING THE WASHER RESERVOIR
The washer fluid reservoir supplies fluid to the
windshield washer system.
A good quality washer fluid should be used to fill
the washer reservoir. The fluid level should be
checked more frequently during bad weather or
whenever the washer system is in more fre-
quent use.
The capacity of the washer reservoir is 3.2 U.S.
quarts (3.0 Liters).
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:o oo o
o
Radiator anti-freeze (engine coolant) Radiator anti-freeze (engine coolant)Radiator anti-freeze (engine coolant) Radiator anti-freeze (engine coolant)
Radiator anti-freeze (engine coolant)
should not be used in the washer system should not be used in the washer systemshould not be used in the washer system should not be used in the washer system
should not be used in the washer system
because it will damage the car's finish. because it will damage the car's finish.because it will damage the car's finish. because it will damage the car's finish.
because it will damage the car's finish.
o oo o
o
The washer lever should not be pulled The washer lever should not be pulledThe washer lever should not be pulled The washer lever should not be pulled
The washer lever should not be pulled
and the washer should not be operated and the washer should not be operatedand the washer should not be operated and the washer should not be operated
and the washer should not be operated
if the washer reservoir is empty. This can if the washer reservoir is empty. This canif the washer reservoir is empty. This can if the washer reservoir is empty. This can
if the washer reservoir is empty. This can
damage the washer fluid pump. damage the washer fluid pump.damage the washer fluid pump. damage the washer fluid pump.
damage the washer fluid pump.
G090A01E G070A01S-AAT
CHANGING THE AIR CLEANER FILTER CHANGING THE AIR CLEANER FILTERCHANGING THE AIR CLEANER FILTER CHANGING THE AIR CLEANER FILTER
CHANGING THE AIR CLEANER FILTER
To change the filter, unsnap the clips around
the cover. When this is done, the cover can be
lifted off, the old filter removed and the new filter
put in its place. Genuine Hyundai Replacement
Parts are recommended.
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:Operating your vehicle without a proper air Operating your vehicle without a proper airOperating your vehicle without a proper air Operating your vehicle without a proper air
Operating your vehicle without a proper air
filter in place can result in excessive engine filter in place can result in excessive enginefilter in place can result in excessive engine filter in place can result in excessive engine
filter in place can result in excessive engine
wear. wear.wear. wear.
wear.
G080A02A-AAT
WINDSHIELD WIPER BLADES WINDSHIELD WIPER BLADESWINDSHIELD WIPER BLADES WINDSHIELD WIPER BLADES
WINDSHIELD WIPER BLADES
The wiper blades should be carefully inspected
from time to time and cleaned to remove accu-
mulations of road film or other debris. To clean
the wiper blades and arms, use a clean sponge
or cloth with a mild soap or detergent and water.
If the wipers continue to streak or smear the
glass, replace them with Genuine Hyundai
Replacement Parts or their equivalent.
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:o oo o
o
Do not operate the wipers on dry glass. Do not operate the wipers on dry glass.Do not operate the wipers on dry glass. Do not operate the wipers on dry glass.
Do not operate the wipers on dry glass.
This can result in more rapid wear of the This can result in more rapid wear of theThis can result in more rapid wear of the This can result in more rapid wear of the
This can result in more rapid wear of the
wiper blades and may scratch the glass. wiper blades and may scratch the glass.wiper blades and may scratch the glass. wiper blades and may scratch the glass.
wiper blades and may scratch the glass.
o oo o
o
Keep the blade rubber out of contact Keep the blade rubber out of contactKeep the blade rubber out of contact Keep the blade rubber out of contact
Keep the blade rubber out of contact
with petroleum products such as engine with petroleum products such as enginewith petroleum products such as engine with petroleum products such as engine
with petroleum products such as engine
oil, gasoline, etc. oil, gasoline, etc.oil, gasoline, etc. oil, gasoline, etc.
oil, gasoline, etc.
G070A01EG080A01E

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-13
G150A01A-AAT
CHECKING STEERING WHEEL CHECKING STEERING WHEELCHECKING STEERING WHEEL CHECKING STEERING WHEEL
CHECKING STEERING WHEEL
FREE-PLAY FREE-PLAYFREE-PLAY FREE-PLAY
FREE-PLAY
To check the steering wheel free-play, stop the
car with the wheels pointed straight ahead and
gently move the steering wheel back and forth.
Use very light finger pressure and be sensitive
to changes in resistance that mark the limits of
the free-play. If the free-play is greater than
specified, have it inspected by your Hyundai
dealer and adjusted or repaired if necessary.1.18in
(30 mm)
G150A02E
G140B01A-AATChecking the Air Conditioning Checking the Air ConditioningChecking the Air Conditioning Checking the Air Conditioning
Checking the Air Conditioning
Operation OperationOperation Operation
Operation
1. Start the engine and let it run at a fast idle for
several minutes with the air conditioning set
at the maximum cold setting.
2. If the air coming out of the in-dash vents is
not cold, have the air conditioning system
inspected by your Hyundai dealer.
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:Running the air conditioning system for Running the air conditioning system forRunning the air conditioning system for Running the air conditioning system for
Running the air conditioning system for
extended periods of time with a low refriger- extended periods of time with a low refriger-extended periods of time with a low refriger- extended periods of time with a low refriger-
extended periods of time with a low refriger-
ant level may damage the compressor. ant level may damage the compressor.ant level may damage the compressor. ant level may damage the compressor.
ant level may damage the compressor.
G140C01A-AAT
Lubrication LubricationLubrication Lubrication
LubricationTo lubricate the compressor and the seals in
the system, the air conditioning should be run
for at least 10 minutes each week. This is
particularly important during cool weather when
the air conditioning system is not otherwise in
use.
G140A01A-AAT
AIR CONDITIONING CARE AIR CONDITIONING CAREAIR CONDITIONING CARE AIR CONDITIONING CARE
AIR CONDITIONING CARE
Keeping the Condenser Clean Keeping the Condenser CleanKeeping the Condenser Clean Keeping the Condenser Clean
Keeping the Condenser Clean
The air conditioning condenser (and engine
radiator) should be checked periodically for
accumulation of dirt, dead insects, leaves, etc.
These can interfere with maximum cooling effi-
ciency. When removing such accumulations,
brush or hose them away carefully to avoid
bending the cooling fans.
G140D01A-AAT
Checking the Compressor Drive Belt Checking the Compressor Drive BeltChecking the Compressor Drive Belt Checking the Compressor Drive Belt
Checking the Compressor Drive Belt
When the air conditioning is being used regular-
ly, the compressor drive belt tension should be
checked at least once a month with the engine
turned off.
To check the drive belt tension, press down on
the belt halfway between the engine crankshaft
and compressor pulleys. Pressing with your
finger, you should not be able to deflect this belt
anymore than 1/3 of an inch. If you have the
instruments to check it, with a force of 22 lb.
(98N), the deflection should be 0.315 inches
(approx 8.0 mm). If the belt is too loose, have it
adjusted by your Hyundai dealer.
G140B01A
A/C0.315 in.
(8 mm)
CRANK PULLEY TENSION PULLEY

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-14
G160A01A-AAT
CHECKING CLUTCH PEDAL CHECKING CLUTCH PEDALCHECKING CLUTCH PEDAL CHECKING CLUTCH PEDAL
CHECKING CLUTCH PEDAL
FREE-PLAY FREE-PLAYFREE-PLAY FREE-PLAY
FREE-PLAY
With the engine off, press lightly on the clutch
pedal until you feel a change in resistance. This
is the clutch pedal free-play. The free-play should
be within the limits specified in the illustration. If
it is not, have it inspected by your Hyundai
dealer and adjusted or repaired if necessary.
G170A01A-AAT
CHECKING BRAKE PEDAL CHECKING BRAKE PEDALCHECKING BRAKE PEDAL CHECKING BRAKE PEDAL
CHECKING BRAKE PEDAL
FREE-PLAY FREE-PLAYFREE-PLAY FREE-PLAY
FREE-PLAY
With the engine off, press down on the brake
pedal several times to reduce the vacuum in the
brake booster.
Then, using your hand, press down slowly on
the brake pedal until you feel a change in
resistance. This is the brake pedal freeplay.
The freeplay should be within the limits speci-
fied in the illustration. If it is not, have it inspect-
ed by your Hyundai dealer and adjusted or
repaired if necessary.
G160A01E
0.24 ~ 0.51 in. (6 ~ 13 mm)
SSA6170A
0.12 ~ 0.31 in. (3 ~ 8 mm)
G180A01A-AAT
CHECKING BRAKE PEDAL CHECKING BRAKE PEDALCHECKING BRAKE PEDAL CHECKING BRAKE PEDAL
CHECKING BRAKE PEDAL
CLEARANCE CLEARANCECLEARANCE CLEARANCE
CLEARANCE
You need a helper to check the brake pedal
clearance. With the engine running, have your
helper press down on the brake pedal several
times and then hold it down with a force of about
110 lbs (50 kg, 490 N). The brake pedal clear-
ance is the distance from the top surface of the
brake pedal to the asphalt sheeting under the
floor mat.
If the brake pedal clearance is not within the
limits specified in the illustration, have it in-
spected by your Hyundai dealer and adjusted
or repaired if necessary.
SSA6180A
1.78 in. (45.1 mm)