2008 Hyundai Accent cooling

34WHAT TO DO IN AN EMERGENCY
IF THE ENGINE OVERHEATSD030A02A-AATIf your temperature gauge indicates over-
heating, you experience a loss of power,
or hear loud pinging or knocking, the
engine is probably too hot. If this hap-
pens, 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"
(automatic), 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 coolant 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 op-
erating. If the fan is not running, turn
the engine off. 3. Attach the clamps of the jumper cable
in the exact location shown on the
previous page. First, attach one clamp
of the jumper cable to the positive (+)
post or cable of the discharged 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
negative (-) 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 2000
rpm.
5. Start the engine in the car with the
discharged battery using the normal
starting procedure. After the engine
starts, leave the jumper cables con-
nected 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 be-
came discharged (because the lights were
left on, etc.), have the charging system
checked by your Hyundai dealer.

3
WHAT TO DO IN AN EMERGENCY
5
!
!
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).
WARNING:
While the engine is running, keep hands,
long hair and clothing away from mov-
ing parts such as the fan and drive belts
to prevent injury.
5. If the water pump drive belt is broken
or 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 may allow cool-
ant to be blown out of the opening and
cause serious burns.
!
6. If you cannot find the cause of the
overheating, wait until the engine tem-
perature 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
further signs of overheating. If over-
heating happens again, call a Hyundai
dealer for assistance.
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 PRESSURE MONITOR-
ING SYSTEM (TPMS)
C320A01TG C320A01MC-AAT
(If Installed)
➀ Low Tire Pressure Telltale
➁ TPMS Malfunction Indicator
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehicle
manufacturer on the vehicle placard or
tire inflation pressure label. (If your
vehicle has tires of a different size
than the size indicated on the vehicle
placard or tire inflation pressure label,
you should determine the proper tire
inflation pressure for those tires.)

6
DO-IT-YOURSELF MAINTENANCE4
CHECKING THE ENGINE OILG030A01A-AATEngine oil is essential to the performance
and service of the engine. It is suggested
that you check the oil level at least once
a week in normal use and more often if
you are on a trip or driving in severe
conditions.G030B01O-AATRecommended OilThe engine oil quality should meet the
following classification.
API SJ, SL or ABOVE,
ILSAC GF-3 or ABOVE
G030B01JM-U
MAINTENANCE PRECAU-
TIONS
!
G020D01TG-GATImproper or incomplete service may re-
sult in problems. This section gives in-
structions only for the maintenance items
that are easy to perform.
Several procedures should be done by
an authorized Hyundai dealer.
NOTE:
Improper owner maintenance during the
warranty period may affect warranty
coverage.WARNING:
o Performing maintenance work on a
vehicle can be dangerous. You can
be seriously injured while perform-
ing some maintenance procedures.
If you lack sufficient knowledge and
experience or the proper tools and
equipment to do the work, have it
done by an authorized Hyundai
dealer.
o Working under the hood with the en-
gine running is dangerous. It be-
comes even more dangerous when
you wear jewelry or loose clothing.
These can become entangled in
moving parts and result in injury.
Therefore, if you must run the engine
while working under the hood, make
certain that you remove all jewelry
(especially rings, bracelets, watches,
and necklaces) and all neckties,
scarves, and similar loose clothing
before getting near the engine or
cooling fans.

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
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
14
!
G120D01A-AATTo Check the Fluid Level
G120E02A-AATAdding Brake Fluid
The fluid level in the brake fluid reservoir
should be checked periodically. The level
should be between the "MIN" and "MAX"
marks on the side of the reservoir. If the
level is at or below the "MIN" mark, care-
fully add fluid to bring it up to "MAX". Do
not overfill.WARNING:
Handle brake fluid carefully. It can dam-
age your vision if it gets into your eyes.
Use only DOT 3 or DOT 4 specification
fluid from a sealed container. Do not
allow the fluid can or reservoir to re-
main open any longer than required.
This will avoid entry of dirt and moisture
which can damage the brake system
and cause improper operation.
To add brake fluid, first wipe away any
dirt, then unscrew the fluid reservoir cap.
Slowly pour the recommended fluid into
the reservoir. Do not overfill. Carefully
replace the cap on the reservoir and
tighten.
OMC055015
AIR CONDITIONER CAREG140A01A-AATKeeping the Condenser CleanThe air conditioner condenser (and en-
gine radiator) should be checked periodi-
cally for accumulation of dirt, dead in-
sects, leaves, etc. These can interfere
with maximum cooling efficiency. When
removing such accumulations, brush or
hose them away carefully to avoid bend-
ing the cooling fans.

6
DO-IT-YOURSELF MAINTENANCE
18
CAUTION:
An open fuse indicates that there is a
problem in the electrical circuit. If you
replace a fuse and it blows as soon as
the accessory is turned on, the prob-
lem is serious and should be referred to
a Hyundai dealer for diagnosis and re-
pair. Never replace a fuse with anything
except a fuse with the same or a lower
amperage rating. A higher capacity fuse
could cause damage and create a fire
hazard.
!
NOTE:
See page 6-29 for the fuse panel de-
scriptions.
G200C01CM-GATPower Connector
NOTE:
o If the power connector is pulled up
from the fuse panel, the warning
chime, audio, clock and interior
lamps, etc., will not operate. The fol-
lowing items must be reset after re-
placement.
- Digital Clock
- Trip computer
- Automatic heating and cooling con-
trol system
- Audio
o Even though the power connector is
pulled up, the battery can still be
discharged by operation of the head-
lights or other electrical devices.
Your vehicle is equipped with a power
connector to prevent battery discharge if
your vehicle is parked without being op-
erated for prolonged periods. Use the
following procedures before parking the
vehicle for prolonged periods.
1. Turn off the engine.
2. Turn off the headlights and tail lights.
3. Open the driver’s side panel cover and
pull up the power connector.
4. Insert the power connector in the op-
posite direction.
G200F01MC