2003 Hyundai Accent coolant level

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.
!

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)

5- 8 VEHICLE MAINTENANCE REQUIREMENTS
F070H01A-AATo Rear brake drums/linings,
parking brake
Check the rear brake drums and linings for
scoring, burning, leaking fluid, broken parts, and
excessive wear. Inspect the parking brake sys-
tem including the parking brake lever and cables.
For detailed service procedures, refer to the
Shop Manual.
F070F01A-AAT
o Brake hoses and lines
Visually check for proper installation, chafing,
cracks, deterioration and any leakage. Replace
any deteriorated or damaged parts immediately.
F070G02A-AATo Brake fluid
Check brake fluid level in the brake fluid reser-
voir. The level should be between "MIN" and
"MAX" marks on the side of the reservoir. Use
only hydraulic brake fluid conforming to DOT 3
or DOT 4.
F070E04A-AATo Automatic Transaxle Fluid
The fluid level should be in the "HOT" range of
the dipstick, after the engine and transaxle are
at normal operating temperature. Check the
automatic transaxle fluid level with the engine
running and the transaxle in neutral, with the
parking brake properly applied. Use HYUNDAI
GENUINE ATF, DIAMOND ATF SP-III or SK
ATF SP-III when adding or changing fluid.
F070K01A-AAT
o Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler and
hangers for cracks, deterioration, or damage.
Start the engine and listen carefully for any
exhaust gas leakage. Tighten connections or
replace parts as necessary.
F070J01A-AAT
o Brake pads, calipers and rotors
Check the pads for excessive wear, discs for
run out and wear, and calipers for fluid leakage.F070D01A-AAT
o Manual transaxle oil
Inspect the manual transaxle oil according to
the maintenance schedule.
NOTE:If the oil level is low, check for possible leaks
before adding oil. Do not overfill.
F060E01A-AAT
o Timing belt
Inspect all parts related to the timing belt for
damage and deformation. Replace any dam-
aged parts immediately.
F070C01A-AATo Coolant
The coolant should be changed at the
intervals specified in the maintenance schedule.

6. Do-It-Yourself Maintenance
Engine Compartment ...................................................................... 6-2
General Checks .............................................................................. 6-3
Checking the Engine Oil ................................................................. 6-4
Changing the Oil and Filter ............................................................. 6-5
Checking and Changing the Engine Coolant ................................. 6-6
Spark Plugs .................................................................................... 6-8
Changing the Air Cleaner Filter ...................................................... 6-9
Checking the Transaxle Oil (Manual) ...........................................6-10
Checking the Transaxle Fluid (Automatic) ................................... 6-11
Checking the Brakes ..................................................................... 6-13
Checking the Clutch Fluid ............................................................. 6-14
Air Conditioning Care .................................................................... 6-14
Changing the Air Filter (For Evaporator and Blower Unit) ........... 6-15
Checking Drive Belts .................................................................... 6-17
Checking and Replacing Fuses .................................................... 6-18
Power Steering Fluid Level ........................................................... 6-20
Replacement of Bulbs .................................................................. 6-22
Fuse Panel Description ................................................................ 6-28
6

6- 2 DO-IT-YOURSELF MAINTENANCE
G010C01A-GATENGINE COMPARTMENT (1.6 DOHC)
G010D01A-1
1. Engine coolant reservoir
2. Power steering fluid reservoir (If Installed)
3. Rocker cover
4. Engine oil filler cap
5. Brake booster6. Brake fluid reservoir
7. Clutch fluid reservoir
8. Air filter element
9. Relay box
10. Windshield washer fluid reservoir cap11. Engine oil level dipstick
12. Radiator cap
13. Automatic transaxle fluid level dipstick
(If Installed)
14. Battery 1
CAUTION:When inspecting or ser-
vicing the engine, you
should handle tools and
other heavy objects care-
fully so that the plastic
rocker cover of the engine
is not damaged.
!
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10 1112
13 14

DO-IT-YOURSELF MAINTENANCE 6- 3
G020C01A-AATVehicle Interior
The following should be checked each time
when the vehicle is driven:
o Light operation
o Windshield wiper operation
o Horn operation
o Defroster, heater system operation (and air
conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sun visor operation
If you notice anything that does not operate
correctly or appear to be functioning correctly,
inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G020A01A-AATGENERAL CHECKS
Engine Compartment
The following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Clutch fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine coolant hose condition
o Fluid leaks (on or below components)
o Power steering fluid level and condition
o Battery Condition
o Air filter condition
G020B01A-AATVehicle Exterior
The following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut tightness
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition
(including spare tire)

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