2012 Hyundai Santa Fe engine

Maintenance
52
7
Engine compartment
Description Fuse rating Protected component
ALT 175AFUSIBLE LINK - BLR, B+ 2, P/WDW, ESC 1, ESC 2
FUSE - DEICER, RR HTD, A/CON, FR FOG, H/LP LO LH, H/LP LO RH
BATT 30A Trailer Power Outlet
IGN 1 40A Ignition Switch (ACC, IG 1)
ESC 1 40A Multipurpose Check Connector, ESC Control Module
CON FAN 2 50A Condenser Fan Relay (High)
ESC 2 20A ESC Control Module
BLR 40A FUSE - BLOWER
P/WDW 40A Power Window Relay, FUSE - SAFETY PWR
B+ 2 50A FUSE - P/SEAT, TPMS, RR A/CON, S/WARMER, S/ROOF, PDM 2, P/AMP, AC INVERTER, DRL
IGN 2 40A Ignition Switch (START, IG 2), Start Relay
B+ 1 50AFUSE - DR LOCK, HAZARD, ATM, PDM 1, STOP LP, POWER CONNECTOR (BCM 3, CLOCK
ROOM LP, AUDIO 1)
CON FAN 1 40A Condenser Fan Relay (Low)
ECU MAIN 40A Engine Control Relay
1 DEICER 15A Front Wiper Deicer Relay
2 RR HTD 30A Rear Defogger Relay
3- --
4 H/LP LO RH 15A Head Lamp Low Relay (RH)
5 HORN 15A Horn Relay

765
Maintenance
Waxing
Wax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle before
waxing. Use a good quality liquid or
paste wax, and follow the manufacturer’s
instructions. Wax all metal trim to protect
it and to maintain its luster.
Removing oil, tar, and similar materials
with a spot remover will usually strip the
wax from the finish. Be sure to re-wax
these areas even if the rest of the vehicle
does not yet need waxing.G230103AUN
Finish damage repair
Deep scratches or stone chips in the
painted surface must be repaired
promptly. Exposed metal will quickly rust
and may develop into a major repair
expense.
✽ ✽NOTICE
If your vehicle is damaged and requires
any metal repair or replacement, be sure
the body shop applies anti-corrosion
materials to the parts repaired or
replaced.
CAUTION
Wiping dust or dirt off the body
with a dry cloth will scratch thefinish.
Do not use steel wool, abrasive cleaners, or strong detergentscontaining highly alkaline orcaustic agents on chrome-platedor anodized aluminum parts. This may result in damage to the pro-tective coating and cause discol-oration or paint deterioration.
CAUTION
Water washing in the engine com- partment including high pressurewater washing may cause the fail-ure of electrical circuits located inthe engine compartment.
Never allow water or other liquids to come in contact with electri-cal/electronic components insidethe vehicle as this may damagethem.
OJB037800

Maintenance
70
7
EMISSION CONTROL SYSTEM
G270000AFD
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty infor-
mation contained in the Owner’s
Handbook & Warranty Information book-
let in your vehicle.
Your vehicle is equipped with an emis-
sion control system to meet all emission
regulations.
There are three emission control sys-
tems 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 rec-
ommended that you have your car
inspected and maintained by an author-
ized HYUNDAI dealer in accordance with
the maintenance schedule in this manu-
al. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from misfir-
ing during dynamometer testing,
turn the Electronic Stability Control
(ESC) system off by pressing the
ESC switch.
After dynamometer testing is com- pleted, turn the ESC system back on
by pressing the ESC switch again.
G270100AUN
1. Crankcase emission control system
The positive crankcase ventilation sys-
tem is employed to prevent air pollution
caused by blow-by gases being emitted
from the crankcase. This system supplies
fresh 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
into the induction system.
2. Evaporative emission control(including ORVR: Onboard
Refueling Vapor Recovery)
system
The Evaporative Emission Control
System 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.)
G270201AUN
Canister
Fuel 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 surge tank
through the purge control solenoid valve.
G270202AUN
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es 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.

771
Maintenance
G270300AUN
3. Exhaust emission control system
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
G270301BUN
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could affect
its performance, safety or durability and
may even violate governmental safety
and emissions regulations.
In addition, damage or performance
problems resulting from any modification
may not be covered under warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage, bat-
tery discharge and fire. For your safety,
do not use unauthorized electronic
devices.
G270302AUN-EU
Engine exhaust gas precautions (car-bon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect exhaust fumes are coming into
your vehicle, drive it only with all the
windows fully open. Have your vehicle
checked and repaired immediately.
WARNING- Exhaust
Engine exhaust gases contain car-
bon monoxide (CO). Though color-
less and odorless, it is dangerous
and could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.
CALIFORNIA PROPOSI-
TION 65 WARNING
Engine exhaust and a wide variety
of automobile components and
parts, including components found
in the interior furnishings in a vehi-
cle, contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of component
wear contain or emit chemicals
known to the State of California to
cause cancer and birth defects or
other reproductive harm.

Maintenance
72
7
Do not operate the engine in confined
or closed areas (such as garages) any
more than what is necessary to move
the vehicle in or out of the area.
When the vehicle is stopped in an open area for more than a short time
with the engine running, adjust the
ventilation system (as needed) to draw
outside air into the vehicle.
Never sit in a parked or stopped vehi- cle for any extended time with the
engine running.
When the engine stalls or fails to start, excessive attempts to restart the
engine may cause damage to the
emission control system.G270303CFD
Operating precautions for catalyticconverters (if equipped)Your vehicle is equipped with a catalytic
converter emission control device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for gaso- line engine.
Do not operate the vehicle when there are signs of engine malfunction, such
as misfire or a noticeable loss of per-
formance.
Do not misuse or abuse the engine. Examples of misuse are coasting with
the ignition off and descending steep
grades in gear with the ignition off.
Do not operate the engine at high idle speed for extended periods (5 minutes
or more).
Do not modify or tamper with any part of the engine or emission control sys-
tem. All inspections and adjustments
must be made by an authorized
HYUNDAI dealer.
Avoid driving with a very low fuel level. If you run out of gasoline, it could
cause the engine to misfire and result
in excessive loading of the catalytic
converter.
Failure to observe these precautions
could result in damage to the catalytic
converter and to your vehicle.
Additionally, such actions could void your
warranties.
WARNING- Fire
A hot exhaust system can ignite flammable items under your vehi-
cle. Do not park, idle, or drive the
vehicle over or near flammable
objects, such as grass, vegeta-
tion, paper, leaves, etc.
The exhaust system and catalytic system are very hot while the
engine is running or immediately
after the engine is turned off. Keep
away from the exhaust system
and catalytic, you may get burned.
Also, do not remove the heat sink
around the exhaust system, do
not seal the bottom of the vehicle
or do not coat the vehicle for cor-
rosion control. It may present a
fire risk under certain conditions.

8
Dimensions / 8-2
Bulb wattage / 8-2
Tires and wheels / 8-3
Recommended lubricants and capacities / 8-4
Vehicle identification number (VIN) / 8-7
Vehicle certification label / 8-7
Tire specification and pressure label / 8-8
Engine number / 8-8
Consumer information / 8-9
Reporting safety defects / 8-10
Binding arbitration / 8-10
Specifications, Consumer information,
Reporting safety defects

Specifications, Consumer information, Reporting safety defects
48
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
I040000BCM-EU
LubricantVolumeClassification
Engine oil *1*2(drain and refill)
Recommends2.4 Engine4.86 US qt. (4.6 l)API Service SM*3,
ILSAC GF-4 or above
3.5 Engine5.49 US qt. (5.2 l)
Engine oil consumption
Normal driving conditionMAX. 1 l/1500 km-
Severe driving conditionMAX. 1 l/1000 km -
Manual transaxle fluid2.4 Engine1.90 US qt. (1.8 l)API GL-4, SAE 75W/85
(HYUNDAI genuine transaxle fluid)
Automatic transaxle fluid
2.4 Engine7.50 US qt. (7.1 l)MICHANG ATF SP-IV, SK ATF SP-IV
NOCA ATF SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the above specification approved by Hyundai Motor Co.,
3.5 Engine8.24 US qt. (7.8 l)
Power steering1.06 US qt. (1.0 l)PSF-3
Coolant 2.4 EngineMT6.87 US qt. (6.5 l)
Mixture of antifreeze and distilled water
(Ethylene glycol base coolant for aluminum radiator)AT6.97 US qt. (6.6 l)
3.5 EngineAT9.09 US qt. (8.6 l)

85
Specifications, Consumer information, Reporting safety defects
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
*
3If the API service SM engine oil is not available in your country, you are able to use API service SL.
MT : Manual transaxle
AT : Automatic transaxle
LubricantVolumeClassification
Brake/clutch fluid0.74~0.85 US qt. (0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Rear differential oil (AWD)0.74 US qt. (0.7 l)HYPOID GEAR OIL API GL-5, SAE 75W/90
(SHELL SPIRAX X or equivalent)
Transfer case oil (AWD)
2.4 Engine0.63 US qt. (0.6 l)HYPOID GEAR OIL API GL-5, SAE 75W/90
(SHELL SPIRAX X or equivalent)
3.5 Engine0.74 US qt. (0.7 l)
Fuel17.96 US gal. (68 l)Refer to “Fuel requirements” in section 1