2011 Hyundai Santa Fe air condition

Maintenance
18
7
BRAKE FLUID
G080100AXM
Checking the brake fluid level
Check the fluid level in the reservoir peri-
odically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir. Before removing the reservoir cap and
adding brake fluid, clean the area around
the reservoir cap thoroughly to prevent
brake fluid contamination.
If the level is low, add fluid to the MAX
level. The level will fall with accumulated
mileage. This is a normal condition asso-
ciated with the wear of the brake linings.
If the fluid level is excessively low, have
the brake system checked by an author-
ized HYUNDAI dealer.
Use only the specified brake fluid. (Refer
to “Recommended lubricants and capac-ities” in section 8.)
Never mix different types of fluid.
WARNING - Brake fluid
When changing and adding brake
fluid, handle it carefully. Do not let it
come in contact with your eyes. If
brake fluid should come in contact
with your eyes, immediately flush
them with a large quantity of fresh
tap water. Have your eyes examined
by a doctor as soon as possible.
WARNING - Loss of brake
fluid
In the event the brake system
requires frequent additions of fluid,
the vehicle should be inspected by
an authorized HYUNDAI dealer.

CAUTION
Do not allow brake fluid to contactthe vehicle's body paint, as paint damage will result. Brake fluid,which has been exposed to open air for an extended time should neverbe used as its quality cannot beguaranteed. It should be disposed of properly. Don't put in the wrongkind of fluid. A few drops of miner-al-based oil, such as engine oil, in your brake system can damagebrake system parts.
OXM079008

723
Maintenance
Replace the filter according to the
Maintenance Schedule.
If the vehicle is operated in extremelydusty or sandy areas, replace the ele-ment more often than the usual recom-mended intervals. (Refer to “Maintenance under severe usage conditions” in thissection.)
CAUTION
Do not drive with the air cleaner removed; this will result in exces-sive engine wear.
When removing the air cleaner fil- ter, be careful that dust or dirtdoes not enter the air intake, ordamage may result.
Use a HYUNDAI genuine part. Use of nongenuine part could damagethe air flow sensor or turbo charg- er.

Maintenance
40
7
G201004AUN
4. Tire ply composition and material
The number of layers or plies of rub-
ber-coated fabric are in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
G201005AUN
5. Maximum permissible inflation
pressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
G201006AUN
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
G201007BUN
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
because of variations in driving
habits, service practices and differ-
ences in road characteristics and cli-
mate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicles
may vary with respect to grade.WARNING - Tire age
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by not climates or
frequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
Warning can result in sudden
tire failure, which could lead to
a loss of control and an acci-
dent involving serious injury or
death.

741
Maintenance
Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tires ability to
stop on wet pavement as measured
under controlled conditions on spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. Grades B and A
represent higher levels of perform-
ance on the laboratory test wheel
than the minimum required by the law.
G201100AEN
Tire terminology and definitions
Air Pressure: The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight : This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic transaxle
power seats, and air conditioning.
Aspect Ratio : The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead : The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire : A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread.
WARNING
The traction grade assigned to
this tire is based on straight-
ahead braking traction tests,
and does not include accelera-
tion, cornering, hydroplaning,
or peak traction characteristics.
WARNING - Tire temperature
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden
tire failure. This can cause loss
of vehicle control and serious
injury or death.

743
Maintenance
Speed Rating: An alphanumeric
code assigned to a tire indicating the
maximum speed at which a tire can
operate.
Traction : The friction between the
tire and the road surface. The
amount of grip provided.
Tr e a d : The portion of a tire that
comes into contact with the road.
Treadwear Indicators : Narrow
bands, sometimes called "wear
bars," that show across the tread of a
tire when only 2/32 inch of tread
remains.
UTQGS : Uniform Tire Quality
Grading Standards, a tire information
system that provides consumers with
ratings for a tire's traction, tempera-
ture and treadwear. Ratings are
determined by tire manufacturers
using government testing proce-
dures. The ratings are molded into
the sidewall of the tire.
Vehicle Capacity Weight : The num-
ber of designated seating positions
multiplied by 150 lbs. (68 kg) plus the
rated cargo and luggage load. Vehicle Maximum Load on the
Tire
: Load on an individual tire due to
curb and accessory weight plus
maximum occupant and cargo
weight.
Vehicle Normal Load on the Tire :
Load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal occu-
pant weight and driving by 2.
Vehicle Placard : A label permanent-
ly attached to a vehicle showing the
original equipment tire size and rec-
ommended inflation pressure.
All season tires
HYUNDAI specifies all season tires
on some models to provide good
performance for use all year round,
including snowy and icy road condi-
tions. All season tires are identified
by ALL SEASON and/or M+S (Mud
and Snow) on the tire sidewall. Snow
tires have better snow traction than
all season tires and may be more
appropriate in some areas. Summer tires
HYUNDAI specifies summer tires on
some models to provide superior
performance on dry roads. Summer
tire performance is substantially
reduced in snow and ice. Summer
tires do not have the tire traction rat-
ing M+S (Mud and Snow) on the tire
side wall. if you plan to operate your
vehicle in snowy or icy conditions.
HYUNDAI recommends the use of
snow tires or all season tires on all
four wheels.
Snow tires
If you equip your car with snow tires,
they should be the same size and
have the same load capacity as the
original tires. Snow tires should be
installed on all four wheels; other-
wise, poor handling may result.
Snow tires should carry 4 psi (28
kPa) more air pressure than the
pressure recommended for the stan-
dard tires on the tire label on the dri-
ver's side of the center pillar, or up to
the maximum pressure shown on the
tire sidewall, whichever is less.

Maintenance
66
7
G230106AUN
Aluminum wheel maintenance
The aluminum wheels are coated with a
clear protective finish.
Do not use any abrasive cleaner, pol-
ishing compound, solvent, or wire
brushes on aluminum wheels. They
may scratch or damage the finish.
Use only a mild soap or neutral deter- gent, and rinse thoroughly with water.
Also, be sure to clean the wheels after
driving on salted roads. This helps pre-
vent corrosion.
Avoid washing the wheels with high- speed car wash brushes.
Do not use any acid detergent. It may damage and corrode the aluminum
wheels coated with a clear protective
finish.
G230107AUN
Corrosion protection
Protecting your vehicle from corrosion
By using the most advanced design and
construction practices to combat corro-
sion, we produces cars of the highest
quality. However, this is only part of the
job. To achieve the long-term corrosion
resistance your vehicle can deliver, the
owner's cooperation and assistance is
also required.
Common causes of corrosion
The most common causes of corrosion
on your car are:
allowed to accumulate underneath the
car.
Removal of paint or protective coatings by stones, gravel, abrasion or minor
scrapes and dents which leave unpro-
tected metal exposed to corrosion.
High-corrosion areas
If you live in an area where your car is
regularly exposed to corrosive materials,
corrosion protection is particularly impor-
tant. Some of the common causes of
accelerated corrosion are road salts,
dust control chemicals, ocean air and
industrial pollution. Moisture breeds corrosion
Moisture creates the conditions in which
corrosion is most likely to occur. For
example, corrosion is accelerated by
high humidity, particularly when tempera-
tures are just above freezing. In such
conditions, the corrosive material is kept
in contact with the car surfaces by mois-
ture that is slow to evaporate.
Mud is particularly corrosive because it is
slow to dry and holds moisture in contact
with the vehicle. Although the mud
appears to be dry, it can still retain the
moisture and promote corrosion.
High temperatures can also accelerate
corrosion of parts that are not properly
ventilated so the moisture can be dis-
persed. For all these reasons, it is par-
ticularly important to keep your car clean
and free of mud or accumulations of
other materials. This applies not only to
the visible surfaces but particularly to the
underside of the car.
To help prevent corrosion
You can help prevent corrosion from get-
ting started by observing the following:

Index
2I
Air bags-advanced supplemental restraint system ········3-36Air bag warning label ··················\
··················\
··············3-62
Air bag warning light ··················\
··················\
··············3-59
Curtain air bag ··················\
··················\
··················\
·······3-50
Driver's and passenger's front air bag··········\
················3-45
Occupant classification system ··················\
·················3-40\
Side impact air bag ··················\
··················\
··················\
3-49
Air cleaner ··················\
··················\
··················\
···············7-22
All wheel drive (AWD)··················\
··················\
··············5-16
Appearance care··················\
··················\
··················\
·······7-63 Exterior care ··················\
··················\
··················\
··········7-63
Interior care ··················\
··················\
··················\
·········7-668
Audio system ··················\
··················\
··················\
···········4-99 Antenna··················\
··················\
··················\
··················\
4-99
Steering wheel audio control ··················\
··················\
···4-99
Automatic climate control system ··················\
···············4-76 Air conditioning ··················\
··················\
··················\
····4-82
Automatic heating and air conditioning ··················\
····4-77
Manual heating and air conditioning··················\
·········4-67
Automatic transaxle ··················\
··················\
··················\
·5-10 Ignition key interlock system ··················\
··················\
··5-12
Shift lock system ··················\
··················\
··················\
···5-13
Sports mode ··················\
··················\
··················\
···········5-14 Battery··················\
··················\
··················\
··················\
····7-29
Before driving ··················\
··················\
··················\
············5-3
Brake system··················\
··················\
··················\
············5-23
Anti-lock brake system (ABS) ··················\
·················5-26\
Electronic stability control (ESC) ··················\
············5-28
Parking brake··················\
··················\
··················\
········5-24
Power brakes ··················\
··················\
··················\
········5-23
Brake fluid ··················\
··················\
··················\
···············7-18
Bulb wattage ··················\
··················\
··················\
··············8-2
California Perchlorate Notice ··················\
··················\
··· 7-72
Child restraint system ··················\
··················\
················3-28 Placing a passenger seat belt intothe auto lock mode ··················\
··················\
················3-30
Securing a child restraint seat with tether anchor system··················\
··················\
··············3-32
Securing a child restraint seat with child seat lower anchor system ··················\
···············3-34
Climate control air filter ··················\
··················\
············7-24
Consumer information ··················\
··················\
·················8-9
Cruise control system ··················\
··················\
················5-33
AB
C

I5
Index
Maintenance services ··················\
··················\
··················\
·7-3
Manual climate control system··················\
··················\
··4-67Air conditioning ··················\
··················\
··················\
····4-72
Climate control air filter ··················\
··················\
··········4-74
Heating and air conditioning ··················\
··················\
···4-68
Electric chromic mirror (ECM) with compass············4-28
Electric chromic mirror (ECM) with compass andHomeLink® system ··················\
··················\
··············4-31
Inside rearview mirror ··················\
··················\
·············4-28
Outside rearview mirror ··················\
··················\
··········4-38
Manual transaxle··················\
··················\
··················\
········5-7
Owner maintenance ··················\
··················\
··················\
···7-4
Parking brake ··················\
··················\
··················\
···········7-21
Power steering fluid ··················\
··················\
··················\
·7-19 Rear seat entertainment system (RSE) ··················\
······4-153
Rearview camera··················\
··················\
··················\
······4-56
Recommended lubricants and capacities ··················\
·······8-4
Recommended SAE viscosity number ··················\
········8-6
Remote keyless entry ··················\
··················\
··················\
·4-3
Reporting safety defects ··················\
··················\
············8-10
Road warning ··················\
··················\
··················\
·············6-2
Scheduled maintenance service ··················\
··················\
···7-6
Normal maintenance schedule··················\
··················\
···7-7
Maintenance under severe usage conditions ···············7-10
Seat belts ··················\
··················\
··················\
··················\
3-17 Pre-tensioner seat belt ··················\
··················\
·············3-22
Seat belt - Driver's 3-point system with emergency locking retractor ··················\
··················\
··3-18
Seat belts - Front passenger and rear seat 3-point system with combination locking retractor ··3-20
Seat belt warning ··················\
··················\
··················\
···3-18
Seats ··················\
··················\
··················\
··················\
·········3-2 Armrest ··················\
··················\
··················\
··················\
3-14
Headrest················\
··················\
··················\
············3-8, 3-12
Folding the rear seat ··················\
··················\
················3-14
Front seat adjustment - manual ··················\
··················\
·3-5
Front seat adjustment - power ··················\
··················\
···3-6
MR
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