coolant level Hyundai Accent 2004 Owner's Manual

1FEATURES OF YOUR HYUNDAI
41INSTRUMENT CLUSTER
B270A01A-AAT
BRAKE PAD WEAR WARNING
SOUND
The front disc brake pads have wear indicators
that should make a high-pitched squealing or
scraping noise when new pads are needed. The
sound may come and go or be heard all the time
when the vehicle is moving. It may also be
heard when the brake pedal is pushed down
firmly. Expensive rotor damage will result if the
worn pads are not replaced. See your Hyundai
dealer immediately.
B900A01A-AAT
LIGHTS ON WARNING SOUND
The warning chime sounds when the tail lights
are on and the driver side door is open. This
prevents the battery from discharging by
warning you when the car is left with the tail
lights on. The chime sounds until the tail lights
are turned off.
B280A01A-AAT
FUEL GAUGE
The needle on the gauge indicates the ap-
proximate fuel level in the fuel tank. The fuel
capacity is given in Section 9.
HLC2052
!
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.
HLC2053

1FEATURES OF YOUR HYUNDAI
42
B330A03A-AAT
TACHOMETER (If Installed)
The tachometer registers the speed of your
engine in revolutions per minute (rpm).
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).
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 war-
ranty.
!
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.

2DRIVING YOUR HYUNDAI
14
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-AAT
Use 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.
C160H01A-AAT
Use Approved Anti-Freeze in Window
Washer System
To keep the water in the window washer system
from freezing, add an approved anti-freeze so-
lution in accordance with instructions on the
container. Window washer anti-freeze is avail-
able from Hyundai dealers and most auto parts
outlets. Do not use engine coolant or other types
of anti-freeze as these may damage the finish.
C160F01A-AAT
Check Spark Plugs and Ignition
System
Inspect your spark plugs as described in Sec-
tion 6 and replace them if necessary. Also
check all ignition wiring and components to be
sure they are not cracked, worn or damaged in
any way.
C160G01A-AAT
To Keep Locks from Freezing
To keep the locks from freezing, squirt an ap-
proved de-icer fluid or glycerine into the key
opening. If a lock is covered with ice, squirt it
with an approved de-icing fluid to remove the
ice. If the lock is frozen internally, you may be
able to thaw it out by using a heated key. Handle
the heated key with care to avoid injury.

3
4
WHAT TO DO IN AN EMERGENCY
IF THE ENGINE OVERHEATS
!
!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.
D030A02A-AAT
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 add water to the reservoir
(Page 6-7) 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. 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 2000
rpm.
5. Start the engine in the car with the dis-
charged 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 2000 rpm for several
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.

5VEHICLE MAINTENANCE REQUIREMENTS
8
F070H01A-AAT
o 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-AATo Brake Hoses and Lines
Visually check for proper installation, chafing,
cracks, deterioration and any leakage. Replace
any deteriorated or damaged parts immediately.
F070G02A-AAT
o 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-AAT
o 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-AATo Brake Pads, Calipers and Rotors
Check the pads for excessive wear, discs for
run out and wear, and calipers for fluid leakage.F070D01A-AATo 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-AAT
o Coolant
The coolant should be changed at the
intervals specified in the maintenance schedule.

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 ..................................6-10
Checking the Transaxle Oil (manual) .........................6-11
Checking the Transaxle Fluid (Automatic) .................6-12
Checking the Brakes ..................................................6-14
Checking the Clutch Fluid ..........................................6-15
Air Conditioning Care .................................................6-15
Changing the Air Conditioner Filter
(For Evaporator and Blower Unit) ..............................6-16
Checking Drive Belts ..................................................6-19
Checking and Replacing Fuses .................................6-19
Power Steering Fluid Level ........................................6-22
Replacement of Bulbs ................................................6-24
Bulb Wattages ............................................................6-31
Fuse Panel Description ..............................................6-32
Do-It-Yourself Maintenance
66

6DO-IT-YOURSELF MAINTENANCE
2
6. Brake fluid reservoir
7. Clutch fluid reservoir
8. Air filter element
9. Relay box
10. Windshield washer fluid reservoir cap
ENGINE COMPARTMENT
G010C01A-GAT
(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 booster11. 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.
!
23456789
10 1112
13
14

6DO-IT-YOURSELF MAINTENANCE
3GENERAL CHECKS
G020C01A-AAT
Vehicle 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-AATEngine 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 conditionG020B01A-AAT
Vehicle 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)

6DO-IT-YOURSELF MAINTENANCE
6CHECKING AND CHANGING
THE ENGINE COOLANT
!
G050A01A-AAT G050B01A-AAT
Recommended 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-AAT
To 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 "L" and "F" lines on the
reservoir when the engine is cool. If the level is
below the "L" mark, add engine coolant to bring
it up between "L" and "F". 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 diag-
nosis of the reason.
HLC5005

6DO-IT-YOURSELF MAINTENANCE
7
G050D02A-AAT
To Change the Coolant
The coolant should be changed at those inter-
vals specified in the vehicle maintenance sched-
ule in Section 5.
CAUTION:Engine coolant can damage the finish of
your car. If you spill engine coolant on the
car, wash it off thoroughly with clean water.
1. Park the car on level ground, set the parking
brake and remove the radiator cap when
cool.
2. Be sure your drain receptacle is in place.
Open the drain cock on the radiator. Allow all
the engine coolant to drain from the cooling
system, then securely close the drain cock.
3. Check Section 9 for the capacity of the
cooling system in your car. Then, following
the manufacturer's directions on the engine
coolant container, add the appropriate quan-
tity of coolant to the radiator.
!
4. Turn the radiator cap counterclockwise with-
out pressing down on it, until it stops. This
relieves any pressure remaining in the cool-
ing system. And remove the radiator cap by
pushing down and turning counterclockwise.
Now fill the radiator with clean demineralized
or distilled water. Continue to add clean
demineralized or distilled water in small quan-
tities until the fluid level stays up in the
radiator neck.
G050D01AG050D02A
5. Start the engine, top off the radiator with
water and then add engine coolant to the
reservoir until the level is between "L" and
"F".
6. Replace the radiator and reservoir caps and
check to be sure the drain cocks are fully
closed and not leaking.