2008 Hyundai Santa Fe engine

6
DO-IT-YOURSELF MAINTENANCE
23
G240A01A-AATPower Steering HosesIt is suggested that you check the power
steering hose connections for fluid leak-
age at those intervals specified in the ve-
hicle maintenance schedule in Section 5.
The power steering hoses should be re-
placed if there is severe surface cracking,
pulling, scuffing or worn spots. Deteriora-
tion of the hose could cause premature
failure.NOTE:o Grinding noise from the power steer-
ing pump may be heard immediately
after the engine is started in extremely
cold conditions (below - 4°F). If the
noise stops during warm up, there is
no abnormal function in the system. It
is due to a power steering fluid char-
acteristic in extremely cold condi-
tions.
oDo not start the engine when the power
steering oil reservoir is empty.
POWER STEERING FLUID
LEVELG230A01MC-AATThe power steering fluid level should be
checked regularly. To check the power
steering fluid level, be sure the engine is
"OFF", then check to make certain that the
power steering fluid level is between the
"MAX" and "MIN" level markings on the
fluid reservoir.
OCM055027L
FOR MORE INFORMATION
ABOUT YOUR HYUNDAIG250A01A-AATIf you desire additional information about
maintaining and servicing your Hyundai,
you may purchase a factory Shop Manual
at your Hyundai dealer's parts department.
This is the same manual used by dealer-
ship technicians and while it is highly tech-
nical it can be useful in obtaining a better
understanding of your car and how it works.

6
DO-IT-YOURSELF MAINTENANCE
24
REPLACEMENT OF LIGHT
BULBSG260A01CM-AATBefore attempting to replace a light bulb,
be sure the switch is turned to the "OFF"
position.
The next paragraph shows how to reach
the light bulbs so they may be changed. Be
sure to replace the burned-out bulb with
one of the same number and wattage
rating.
CAUTION:
o Keep the lamps out of contact with
petroleum products, such as oil, gaso-
line, etc.
o After heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is
caused by the temperature difference
between the lamp inside and outside.
This is similar to the condensation on
your windows inside your vehicle
during the rain and doesn’t indicate a
problem with your vehicle. If the water
leaks into the lamp bulb circuitry, have
the vehicle checked by an Authorized
Hyundai Dealer.
!
G270A01CM-GATHeadlight, Front Turn Signal Light
and Front Position Light(1) Turn signal light/Side marker
(2) Front position light
(3) Headlight (Low Beam)
(4) Headlight (High Beam)
(5) Front fog light
1. Allow the bulb to cool. Wear eye pro-
tection.
2. Open the engine hood.
3. Always grasp the bulb by its plastic
base, avoid touching the glass.
OCM055020
(1)
(2) (3) (4)
(5)
OCM055008L
4. Using a wrench, remove the headlight
assembly mounting bolts and nut.
OCM055021L

6
DO-IT-YOURSELF MAINTENANCE
32
FUSE PANEL DESCRIPTIONG200C01CM-AATEngine Compartment
OCM055023N
Note:Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you
inspect the fuse box on your vehicle, refer to the fuse box label.
FUSE RATING
150A
10A
30A
40A
50A
40A
40A
20A
15A
40A
15A
20A
15A
40A
30A
15A
10ACIRCUIT PROTECTED
GENERATOR
A/CON RELAY
RR HTD RELAY
I/PJUNCTION BOX
I/PJUNCTION BOX
I/PJUNCTION BOX
ABS CONTROL MODULE, ESC CONTROL MODULE, MULTIPURPOSE CHECK
CONNECTOR
ABS CONTROL MODULE, ESC CONTROL MODULE, MULTIPURPOSE CHECK
CONNECTOR
DEICER RELAY
ENGINE CONTROL RELAY
HORN RELAY
IGNITION COIL #1~#6(GASOLINE), CONDENSOR(GASOLINE)
PURGE CONTROL SOLENOID VALVE(GASOLINE), VARIABLE INTAKE MANIFOLD
VALVE(GASOLINE), PCM(GASOLINE), OIL CONTROL VALVE(GASOLINE)
RAD FAN RELAY
CON FAN #1 RELAY, CON FAN #2 RELAY
MASS AIR FLOW SENSOR(GASOLINE), OXYGEN SENSOR #1~#4(GASOLINE),
PCM(GASOLINE)
IMMOBILIZER MODULE, INJECTOR #1~#6(GASOLINE), PCM(GASOLINE), A/
CON RELAY, FUEL PUMP RELAY
ALT
A/CON
RR HTD
BLR
BATT
P/WDW
ESC #1
ESC #2
DEICER
ECU MAIN
HORN
IG COIL
SENSOR #3
RAD FAN
CON FAN
SENSOR #2
SENSOR #1FUSE

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL SYSTEM
H010B01A-AAT1. Crankcase Emission Control
SystemThe positive crankcase ventilation system
is employed to prevent air pollution caused
by blow-by gases being emitted from the
crankcase. This system supplies filtered
air to the crankcase through the air intake
hose. Inside the crankcase, the fresh air
mixes with blow-by gases, which then pass
through the PCV valve and into the induc-
tion system.
H010A01NF-AATYour Hyundai is equipped with an emis-
sion control system to meet all emission
regulations.
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 assure 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 maintenance
schedule in this manual.
Caution for the Inspection and Mainte-
nance Test (With Electronic Stability
Control (ESC) system)
o To prevent the vehicle from misfiring
during dynamometer testing, turn the
Electronic Stability Control (ESC) sys-
tem off by pressing the ESC switch.
o After dynamometer testing is com-
pleted, turn the ESC system back on
by pressing the ESC switch again.
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 va-
pors into the atmosphere.)CanisterFuel vapors generated inside the fuel tank
are absorbed and stored in the canister.
When the engine is running, the fuel va-
pors absorbed in the canister are drawn
into the induction system through the purge
control solenoid valve.
Cmhma-7.p653/17/2006, 10:29 AM 2

7
EMISSION CONTROL SYSTEMS
3
H010D01A-AAT3. Exhaust Emission Control Sys-
temThe Exhaust Emission Control System is a
highly effective system which controls ex-
haust emissions while maintaining good
vehicle performace.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant tempera-
ture 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 intro-
duce evaporated fuel to the engine.
CATALYTIC CONVERTER
!
WARNING:
o Use unleaded fuel only.
o Maintain the engine in good operating
condition. Extremely high catalytic
converter temperatures can result
from improper operation of the elec-
trical, ignition or multiport electronic
fuel injection.
o If your engine stalls, pings, knocks, or
is hard to start, have your Hyundai
dealer inspect and repair the problem
as soon as possible.
o Avoid driving with a very low fuel level.
Running out of gasoline may cause
the engine to misfire and result in
damage to the catalytic converter.
o Avoid idling the engine for periods
longer than 10 minutes.
o The vehicle should not be pushed or
pulled to get started. This may cause
the catalytic converter to overheat
and create a fire hazard.
H020A01A-AATAll Hyundai vehicles are equipped with a
monolith type three-way catalytic converter
to reduce the carbon monoxide, hydrocar-
bons and nitrogen oxides contained in the
exhaust gas. Exhaust gases passing
through the catalytic converter cause it to
operate at a very high temperature. The
introduction of large amounts of unburned
gasoline into the exhaust may cause the
catalytic converter to overheat and create
a fire hazard. This risk may be reduced by
observing the following:
OCM055018L
Catalytic Converter
Cmhma-7.p653/17/2006, 10:29 AM 3

7
EMISSION CONTROL SYSTEMS4
!
o Do not touch the catalytic converter
or any other part of the exhaust sys-
tem while the catalytic converter is
hot. Shut off the engine, wait for at
least one hour before touching the
catalytic converter or any other part
of the exhaust system.
o Remember that your Hyundai dealer
is your best source of assistance.
o Do not stop your Hyundai over any
combustible material such as grass,
paper, leaves or rags. These materi-
als might contact the hot catalytic
converter and a fire might result.WARNING:
Cmhma-7.p653/17/2006, 10:29 AM 4

Vehicle Identification Number (VIN) .............................. 8-2
Engine Number ............................................................. 8-2
Tire Information ............................................................. 8-3
Recommended Inflation Pressures ............................... 8-3
Tire Sidewall Labeling ................................................... 8-6
Tire Terminology and Definitions ................................... 8-8
Snow Tires..................................................................8-10
Tire Chains ..................................................................8-10
Tire Rotation................................................................8-11
Tire Balancing.............................................................8-12
Tire Traction................................................................8-12
When to Replace Tires ...............................................8-12
Tire Aging....................................................................8-13
Tire Maintenance........................................................8-13
Spare Tire and Tools ...................................................8-14
Warranties for Your Hyundai Vehicle..........................8-15
Consumer Information.................................................8-15
Reporting Safety Defects............................................8-17
Binding Arbitration of Warranty Claims (U.S.A Only) .. 8-18
CONSUMER INFORMATION, REPORTING
SAFETY DEFECTS & BINDING
ARBITRATION OF WARRANTY CLAIMS
8
8

8
CONSUMER INFORMATION, REPORTING SAFETY DEFECTS & BINDING ARBITRATION OF WARRANTY CLAIMS2
ENGINE NUMBER
VEHICLE IDENTIFICATION
NUMBER (VIN)
I010B01A-AATThe engine number is stamped on the
engine block as shown in the drawing.
I010A01CM-AAT
OCM056001
OCM056002N
The vehicle identification number (VIN) is
the number used in registering your car
and in all legal matters pertaining to its
ownership, etc. It can be found in three
different places on your car:
1. On the engine side of the bulkhead
between the engine and passenger
compartment.
2. On the left top side of the instrument
panel where it can be seen by looking
down through the windshield.
3. Door edge post (Driver's side).
OCM053107L
OCM056003A
3.3 V62.7 V6
OCM056004N