engine coolant Hyundai Accent 2008 User Guide

5
VEHICLE MAINTENANCE REQUIREMENTS8
F070H01A-AATo Rear Brake Drums/Linings,
Parking BrakeCheck the rear brake drums and linings
for scoring, burning, leaking fluid, broken
parts, and excessive wear. Inspect the
parking brake system including the park-
ing brake lever and cables. For detailed
service procedures, refer to the Shop
Manual.F070F01A-AATo Brake Hoses and LinesVisually check for proper installation,
chafing, cracks, deterioration and any
leakage. Replace any deteriorated or
damaged parts immediately.
F070G02A-AATo Brake FluidCheck brake fluid level in the brake fluid
reservoir. 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.F070E06A-AATo Automatic Transaxle FluidThe fluid level should be in the “HOT”
range of the dipstick, after the engine and
transaxle are at normal operating tem-
perature. 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 SP III, DIAMOND ATF SP
III, SK ATF SP III or other brands meeting
the SP III specification approved by
Hyundai Motor Co. when adding or chang-
ing fluid. Using the wrong ATF may result
in damage to the ATM.
F070D01A-AATo Manual Transaxle OilInspect the manual transaxle oil accord-
ing to the maintenance schedule.
NOTE:
If the oil level is low, check for possible
leaks before adding oil. Do not overfill.F060E01A-AATo Timing BeltInspect all parts related to the timing belt
for damage and deformation. Replace
any damaged parts immediately.F070C01A-AATo CoolantThe coolant should be changed at the
intervals specified in the maintenance
schedule.

Engine Compartment .................................................... 6-2
General Checks ............................................................ 6-3
Maintenance Precautions ............................................. 6-4
Checking the Engine Oil ............................................... 6-4
Checking and Changing the Engine Coolant ................ 6-7
Changing the Air Cleaner Filter ..................................... 6-8
Checking the Transaxle Oil (Manual) .........................6-11
Checking the Transaxle Fluid (Automatic)..................6-11
Checking the Brakes ..................................................6-13
Air Conditioning Care..................................................6-14
Changing the Climate Control Air Filter .......................6-15
Checking and Replacing Fuses..................................6-16
Checking the Battery..................................................6-19
Power Steering Fluid Level .........................................6-21
Replacement of Light Bulbs ........................................6-22
Bulb Wattages.............................................................6-28
Fuse Panel Description...............................................6-29
DO-IT-YOURSELF MAINTENANCE
6
6

6
DO-IT-YOURSELF MAINTENANCE2
ENGINE COMPARTMENTG010A01MC-AAT1. Engine coolant reservoir .......... 6-7
2. Engine oil filler cap .................. 6-6
3. Brake fluid reservoir ...............6-14
4. Air cleaner filter ........................ 6-85. Windshield washer fluid
reservoir cap ...........................6-10
6. Power steering fluid reservoir
(If Installed) .............................6-21
7. Engine oil level dipstick ........... 6-58. Radiator cap ............................. 6-7
9. Automatic transaxle fluid level
dipstick (If Installed) ................6-12
10. Battery .....................................6-19
11. Fuse/Relay box .......................6-16
OMC055036
CAUTION:
When inspecting or servicing
the engine, you should handle
tools and other heavy objects
carefully so that the plastic
cover of the engine is not dam-
aged.
!

6
DO-IT-YOURSELF MAINTENANCE
3
GENERAL CHECKS
G020C01A-AATVehicle InteriorThe 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
clutchoperation
o Automatic transaxle operation, includ-
ing "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 oper-
ate 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 regu-
larly:
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 condi-
tion
o Battery condition
o Air cleaner filter condition
G020B01A-AATVehicle ExteriorThe following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut tight-
ness
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
DO-IT-YOURSELF MAINTENANCE
7
CHECKING AND CHANGING
THE ENGINE COOLANT!
G050A01TG-AAT
WARNING:
Do not remove the radiator cap when
the engine is hot. When the engine is
hot, the engine coolant is under pres-
sure and may erupt through the open-
ing if the cap is removed. You could be
seriously burned if you do not observe
this precaution. Do not remove the ra-
diator cap until the radiator is cool to
the touch.
NOTE:
It is recommended that the engine cool-
ant should be changed by an authorized
Hyundai dealer.
G050B01A-AATRecommended Engine CoolantUse a high quality ethylene-glycol cool-
ant in a 50/50 mix with water. The engine
coolant should be compatible with alumi-
num engine parts. Additional corrosion
inhibitors or additives should not be used.
The cooling system must be maintained
with the correct concentration and type of
engine coolant to prevent freezing and
corrosion.
Never allow the concentration of anti-
freeze 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.
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
G050C01TG-AATTo Check the Coolant LevelThe 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 diagnosis of the reason.
G050C01MC

6
DO-IT-YOURSELF MAINTENANCE8
G070A03Y-AATThe replacement of air cleaner filter is
performed in the following manner.
1. Unsnap the clips around the cover.
2. 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.CHANGING THE AIR
CLEANER FILTER
OMC055010
!
WARNING:
The cooling fan is controlled by engine
coolant temperature and may some-
times operate even when the engine is
not running. Use extreme caution when
working near the blades of the cooling
fan so that you are not injured by a
rotating fan blade. As the engine cool-
ant temperature decreases, the fan will
automatically shut off. This is a normal
condition.CAUTION:
o Engine coolant can damage the fin-
ish of your car. If you spill engine
coolant on the car, wash it off thor-
oughly with clean water.
o The engine in your vehicle has alumi-
num engine parts and must be pro-
tected by an ethylene-glycol base
coolant to prevent corrosion and
freezing.
Do not use hard water. Hard water
can cause engine damage from cor-
rosion, overheating or freezing.
!
CAUTION:
o Operating your vehicle without a
proper air filter in place can result in
excessive engine wear.
o When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake. These may re-
sult in damage to the air cleaner
filter.
!

6
DO-IT-YOURSELF MAINTENANCE
11
!
G100A01MC-GATTransaxle lubricant in the manual
transaxle should be checked at those
intervals specified in the vehicle mainte-
nance schedule in Section 5.
!CHECKING THE TRANSAXLE
OIL (MANUAL)
!
CAUTION:
o Radiator anti-freeze (engine coolant)
should not be used in the washer
system because it will damage the
car's finish.
o The washer should not be operated
if the washer reservoir is empty.
This can damage the washer fluid
pump.WARNING:
It is always better to check the transaxle
oil level when the engine is cool or cold.
If the engine is hot, you should exercise
great caution to avoid burning yourself
on hot engine or exhaust parts.
WARNING:
o Windshield washer fluid agents con-
tain some amounts of alcohol and
can be flammable under certain cir-
cumstances. Do not allow sparks or
flame to contact the washer fluid or
the washer fluid reservoir. Damage
to the vehicle or its occupants could
occur.
o Windshield washer fluid is poison-
ous to humans and animals. Do not
drink windshield washer fluid. Seri-
ous injury or death could occur.NOTE:
It is recommended that the manual
transaxle fluid should be checked by an
authorized Hyundai dealer.
G110A01MC-AATTransaxle fluid in the automatic transaxle
should be checked at those intervals
specified in the vehicle maintenance
schedule in Section 5.
NOTE:
Automatic transaxle fluid is basically a
red color. As driving distance increases,
the fluid color turns darkish red gradu-
ally. It is a normal condition and you
should not judge the need to replace
based upon the changing color.
You must replace the automatic
transaxle fluid in accordance with inter-
vals specified in the vehicle mainte-
nance schedule in section 5.CHECKING THE TRANSAXLE
FLUID (AUTOMATIC)

6
DO-IT-YOURSELF MAINTENANCE
13
CHECKING THE BRAKES!
G120A01A-AAT
G120B01A-AATChecking the Brake Fluid Level
CAUTION:
Because brakes are essential to the
safe operation of the car, it is sug-
gested that they be checked and in-
spected by your Hyundai dealer. The
brakes should be checked and in-
spected for wear at those intervals
specified in the vehicle maintenance
schedule in Section 5.
!
WARNING:
Use caution when handling brake fluid.
It can damage your vision if it gets into
your eyes. It will also damage your
vehicle's paint if spilled on it and not
removed immediately.
!
3. Confirm if the fluid level is in the "HOT"
range on the level gauge. If the fluid
level is lower, add the specified fluid
from the fill hole. If the fluid level is
higher, drain the fluid from the drain
hole.
4. If the fluid level is checked in cold
condition [(fluid temperature 68~86°F
(20~30°C)], add the fluid to the "COLD"
line and then recheck the fluid level
according to the above step 2.
G110D03MC
Fluid level should be within
"HOT" range
WARNING:
The cooling fan is controlled by the
engine coolant temperature and may
sometimes operate even when the en-
gine is not running. Use extreme cau-
tion when working near the blades of
the cooling fan, so that you are not
injured by a rotating fan blade. As the
engine coolant temperature decreases,
the fan will automatically shut off. This
is a normal condition.

6
DO-IT-YOURSELF MAINTENANCE
20
!
G220A01A-AAT
G220B01A-AATChecking Engine Cooling FanThe engine cooling fan should come on
automatically if the engine coolant tem-
perature is high.WARNING:
The radiator fan is controlled by engine
coolant temperature and may some-
times operate even when the engine is
not running. Use extreme caution when
working near the blades of the cooling
fan, so that you are not injured by a
rotating fan blade. As the coolant tem-
perature decreases the fan will auto-
matically shut off. This is a normal con-
dition.G220C01A-AATChecking Condenser Cooling FanThe condenser cooling fan should come
on automatically whenever the air condi-
tioner is in operation.CHECKING ELECTRIC
COOLING FANS
!
If electrolyte gets on your skin,
thoroughly wash the con-
tacted area.
If you feel a pain or a burning
sensation, get medical atten-
tion immediately.
Wear eye protection when
charging or working near a
battery.
Always provide ventilation
when working in an enclosed
space.
o When lifting a plastic-cased battery,
excessive pressure on the case may
cause battery acid to leak, resulting
in personal injury. Lift with a battery
carrier or with your hands on oppo-
site corners.
o Never attempt to charge the battery
when the battery cables are con-
nected.
o The electrical ignition system works
with high voltage.
Never touch these components with
the engine running or the ignition
switched on.
WARNING:
Always read the following in-
structions carefully when han-
dling a battery.
Keep lighted cigarettes and
all other flames or sparks
away from the battery.
Hydrogen, which is a highly
combustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the reach
of children because batteries
contain highly corrosive SUL-
FURIC ACID. Do not allow bat-
tery acid to contact your skin,
eyes, clothing or paint finish.
If any electrolyte gets into
your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-
ate medical attention. If pos-
sible, continue to apply water
with a sponge or cloth until
medical attention is received.
!
WARNING:

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL SYSTEM
CanisterFuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in the
canister are drawn into the induction sys-
tem through the purge control solenoid
valve.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant tem-
perature is low during idling, the PCSV
closes so that evaporated fuel is not taken
into the engine. After the engine warms-
up during ordinary driving, the PCSV
opens to introduce evaporated fuel to the
engine.
H010B01A-AAT1. Crankcase Emission Control
SystemThe positive crankcase ventilation sys-
tem is employed to prevent air pollution
caused by blow-by gases being emitted
from the crankcase. This system supplies
filtered fresh air to the crankcase through
the air intake hose. Inside the crankcase,
the fresh air mixes with blow-by gases,
then passes through the PCV valve into
the induction system.
H010A01A-AATYour Hyundai is equipped with an emis-
sion control system to meet all require-
ments of the U.S. Environmental Protec-
tion Agency or California Air Resources
Board.
There are three emission control systems
which are as follows.
1) Crankcase Emission Control System
2) Evaporative Emission Control System
3) Exhaust Emission Control System
In order to ensure the proper function of
the emission control systems, it is recom-
mended that you have your car inspected
and maintained by an authorized Hyundai
dealer in accordance with the mainte-
nance schedule in this manual.
H010D01A-AAT3. Exhaust Emission
Control SystemThe Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performace.
H010C01S-AAT2. Evaporative Emission Control (In-
cluding ORVR: Onboard Refuel-
ing Vapor Recovery) SystemThe Evaporative Emission Control Sys-
tem is designed to prevent fuel vapors
from escaping into the atmosphere.
(The ORVR system is designed to allow
the vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel
vapors into the atmosphere.)