2003 Hyundai Santa Fe radiator cap

FEATURES OF YOUR HYUNDAI 1- 41
!
B290A01A-AATENGINE COOLANT TEMPERATURE
GAUGE
WARNING:
Never remove the radiator cap when the
engine is hot. The engine coolant is under
pressure and could erupt and cause severe
burns. Wait until the engine is cool before
adding coolant to the reservoir.
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 reservoir 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.
B290A01O
B330A01Y-AATTACHOMETER
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
engine.
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.
B330A01O
!
B300A01A-AATSPEEDOMETER
Your Hyundai's speedometer is calibrated in
miles per hour (on the outer scale) and kilome-
ters per hour (on the inner scale).
B300A01O

1- 62 FEATURES OF YOUR HYUNDAI
!WARNING:o The fuel cap must be tightened at least
3 clicks, otherwise " " light will
illuminate.
o Gasoline vapors are dangerous. Before
refueling, always stop the engine and
never allow sparks or open flames near
the filler area. If you need to replace the
filler cap, use a genuine Hyundai re-
placement part.
B560A02O
!
B560B01O-AATAUTO FUEL CUT SWITCH
The auto fuel cut switch is located on the driver's
side of the engine compartment.
In the event of a collision or sudden impact, the
auto fuel cut device cuts off the fuel supply. If this
device is activated, it must be reset by pressing
in on the top of the switch before the engine can
be restarted.
WARNING:Before resetting the auto fuel cut switch,
the fuel line should be checked for fuel
leaks.
B560A02S-AATREMOTE FUEL-FILLER LID RELEASE
The fuel-filler lid may be opened from inside the
vehicle by pulling up on the fuel-filler lid opener
located on the front floor area on the left side of
the car.
NOTE:If the fuel-filler lid will not open because ice
has formed around it, tap lightly or push on
the lid to break the ice and release the lid. Do
not pry on the lid. If necessary, spray around
the lid with an approved de-icer fluid (do
not use radiator anti-freeze) or move the
vehicle to a warm place and allow the ice to
melt.
B560B01OB560A01O

3- 4 WHAT TO DO IN AN EMERGENCY
!
!!WARNING:While the engine is running, keep hair,
hands and clothing away from moving parts
such as the fan and drive belts to prevent
injury.
D040A01A-GATSPARE TIRE
The following instructions for the FULL SIZE
spare tire should be observed:
Check inflation pressure as soon as practical
after installing the spare tire, and adjust to the
specified pressure. The tire pressure should be
periodically checked and maintained at the
specified pressure while the tire is stored.
Spare Tire Pressure
D040B02B-GATHandling the Spare Tire
Tire Size
Inflation PressureFull Size
30 psi (207 kPa) 5. If the water pump drive belt is broken or
engine coolant is leaking out, stop the engine
immediately and call the nearest Hyundai
dealer for assistance.
WARNING:Do not remove the radiator cap when the
engine is hot. This can allow coolant to be
blown out of the opening and cause seri-
ous 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 coolant 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
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.
To remove the spare tire
1. Open the tail gate.
2. Remove the mounting bolt cover with a
screw driver or coin.
D040B01O

6- 2 DO-IT-YOURSELF MAINTENANCE
G010A01O-AATENGINE COMPARTMENT (2.4 DOHC)
HSM241
1234
56 7 8 9 10
1. Coolant reservoir cap
2. Brake & Clutch fluid reservoir
3. Air cleaner
4. Fuse and Relay box5. Windshield washer fluid reservoir
6. Power steering fluid reservoir
7. Engine oil level dipstick
8. Radiator cap 9. Engine oil filler cap
10. Automatic transaxle fluid level dipstick
(Vehicle with Automatic Transaxle)
11. Battery11

DO-IT-YOURSELF MAINTENANCE 6- 3
G010B01O-AATENGINE COMPARTMENT (2.7 V6)
1. Coolant reservoir cap
2. Brake & Clutch fluid reservoir
3. Air cleaner
4. Fuse and Relay box5. Windshield washer fluid reservoir
6. Power steering fluid reservoir
7. Engine oil level dipstick
8. Radiator cap 9. Engine oil filler cap
10. Automatic transaxle fluid level dipstick
(Vehicle with Automatic Transaxle)
11. Battery
G010B01O
123
4
56 7 8 9 10 11

6- 4 DO-IT-YOURSELF MAINTENANCE
G010C01O-AATENGINE COMPARTMENT (3.5 V6)
1. Coolant reservoir cap
2. Brake fluid reservoir
3. Air cleaner
4. Fuse and Relay box5. Windshield washer fluid reservoir
6. Power steering fluid reservoir
7. Engine oil filler cap
8. Radiator cap 9. Engine oil level dipstick
10. Automatic transaxle fluid level dipstick
11. Battery
HSM424
1234
56 7 89 10 11

6- 8 DO-IT-YOURSELF MAINTENANCE
!
!
G050A01A-AATCHECKING AND CHANGING THE EN-
GINE COOLANT
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
removed. You could be seriously burned if
you do not observe this precaution. Do not
remove the radiator cap until the radiator is
cool to the touch.
G050B01A-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.
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
antifreeze to exceed the 60% level or go below
the 35% level, or damage to the cooling system
may result. For proper concentration when
adding or replacing the engine coolant, refer to
the following table.
G050B01O
4. When the oil has stopped draining, replace
the drain plug using a new washer and
retighten by turning it clockwise.
Oil pan drain plug tightening torque:
3.5 ~ 4.5 kgf.m
5. Remove the oil filter by turning it counter-
clockwise with a oil filter wrench of the proper
size. A certain amount of oil will come out
when you remove the filter. So be sure to
have your drain pan in place underneath it.
6. Install a new oil filter in accordance with the
instructions on the carton or on the filter itself.
Do not over-tighten. (Tightening torque :
1.2 ~ 1.6 kgf.m) Be sure that the mounting
surface on the engine is clean and that the
old gasket is removed completely. Lubricate
the new gasket on the filter with clean engine
oil before installation.
7. Refill the crankcase with the recommended
engine oil. Refer to the specification in chap-
ter 9 for engine oil capacity.
8. Start the engine and check to be sure no oil
is leaking from the drain plug or oil filter.
9. Shut off the engine and recheck the oil level.
NOTE:Always dispose of used engine oil in an
environmentally acceptable manner. It is
suggested that it be placed in a sealed
container and taken to a service station for
reclamation. Do not pour the oil on the
ground or put it in with the household
trash.
WARNING:Used motor oil may cause irritation or can-
cer of the skin if left in contact with the skin
for prolonged periods of time. Wash your
hands thoroughly with soap and warm
water as soon as possible after handling
used oil.

DO-IT-YOURSELF MAINTENANCE 6- 9
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 cool-
ant 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,Ambient
temperature
°C ( °F)
-15 (5)
-25 (-13)
-35 (-31)
-45 (-49)
65%
60%
50%
40% 35%
40%
50%
60%Water Antifreeze
solution Engine Coolant concentration
G050C01O
G050D02A-AATTo Change the Engine Coolant
The engine coolant should be changed at those
intervals specified in the vehicle maintenance
schedule 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 park-
ing 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. 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.
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 counterclock-
wise.
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.G050D01O