2020 Hyundai Santa Fe fuel pressure

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Tire Care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
All specifications (sizes and pres-
sures) can be found on a label
attached to the driver's side center
pillar.Replace tires that are worn,
show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering control, or traction.
ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
Inspect your tires monthly for
proper inflation as well as
wear and damage.
The recommended cold tire
pressure for your vehicle can
be found in this manual and on
the tire label located on the dri-
ver's side center pillar. Always
use a tire pressure gauge to
measure tire pressure. Tires
with too much or too little
pressure wear unevenly caus-
ing poor handling.
Check the pressure of the
spare every time you check
the pressure of the other tires
on your vehicle.
WARNING
OTM078063L
Maintenance
7
7-37

Recommended Cold Tire
Inflation Pressures
All tire pressures (including the
spare) should be checked when the
tires are cold. "Cold tires" means the
vehicle has not been driven for at
least three hours or has been driven
for less than one mile (1.6 km).
Warm tires normally exceed recom-
mended cold tire pressures by 4 to 6
psi (28 to 41 kPa). Do not release air
from warm tires to adjust the pres-
sure or the tires will be under-inflat-
ed. For recommended inflation pres-
sure, refer to "Tire and Wheels" in
chapter 8.Recommended pressures must
be maintained for the best ride,
vehicle handling, and minimum
tire wear.
Over-inflation or under-inflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure that
could result in loss of vehicle
control resulting in an accident.
Severe under-inflation can lead
to severe heat build-up, causing
blowouts, tread separation and
other tire failures that can result
in the loss of vehicle control
resulting in an accident. This
risk is much higher on hot days
and when driving for long peri-
ods at high speeds.
WARNING
Under-inflation results in
excessive wear, poor handling
and reduced fuel economy.
Wheel deformation is also
possible. Keep your tire pres-
sures at the proper levels. If a
tire frequently needs refilling,
have it checked by an author-
ized HYUNDAI dealer.
Over-inflation produces a
harsh ride, excessive wear at
the center of the tire tread,
and a greater possibility of
damage from road hazards.
CAUTION
Maintenance
7-38

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 kilopascal (kPa).
Accessory Weight
This means the combined weight of
optional accessories. Some exam-
ples of optional accessories are
automatic transmission, 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.
Cold Tire Pressure
The amount of air pressure in a tire,
measured in pounds per square inch
(psi) or kilopascals (kPa) before a tire
has built up heat from driving.
Curb Weight
This means the weight of a motor
vehicle with standard and optional
equipment including the maximum
capacity of fuel, oil and coolant, but
without passengers and cargo.
DOT Markings
A code molded into the sidewall of a
tire signifying that the tire is in com-
pliance with the U.S. Department of
Transportation motor vehicle safety
standards. The DOT code includes
the Tire Identification Number (TIN),
an alphanumeric designator which
can also identify the tire manufactur-
er, production plant, brand and date
of production.
GVWR
Gross Vehicle Weight Rating
GAWR FRT
Gross Axle Weight Rating for the
Front Axle.
GAWR RR
Gross Axle Weight Rating for the
Rear axle.
Intended Outboard Sidewall
The side of an asymmetrical tire, that
must always face outward when
mounted on a vehicle.
Maintenance
7
7-47

I-8
Jump starting .....................................................................6-4\
Key ignition switch ...........................................................5-6
LabelRefrigerant label .........................................................8-11
Tire sidewall labeling .................................................7-43
Tire specification and pressure label ..........................8-11
Vehicle certification label ...........................................8-10
Lane change signals ......................................................3-117
Lane Keeping Assist (LKA) system ...............................5-93
Lap/shoulder belt ............................................................2-28
LCD display LCD display modes ....................................................3-92
Assist mode ................................................................3-93
Master warning mode .................................................3-94
Quick guide ................................................................3-96
Trip computer mode ...................................................3-93
Turn By Turn (TBT) mode.........................................3-93
User settings mode .....................................................3-95
LCD display messages Check Blind-Spot Collision Warning system ............3-89
Check BRAKE SWITCH fuse ...................................3-86 Check Driver Attention Warning system ...................3-90
Check Forward Collision Avoidance Assist system...3-89
Check headlight ..........................................................3-89
Check headlight LED .................................................3-89
Check High Beam Assist (HBA) system ...................3-89
Check Lane Keeping Assist (LKA) system ...............3-90
Check Smart Cruise Control System .........................3-90
Check turn signal........................................................3-89
Door, Hood, Liftgate open indicator ..........................3-86
Engine overheated ......................................................3-88
Key not detected .........................................................3-85
Key not in vehicle ......................................................3-85
Lights mode ................................................................3-88
Low fuel .....................................................................3-8\
8
Low key battery..........................................................3-85
Low pressure ..............................................................3-87
Low washer fluid........................................................3-88
Press brake pedal to start engine ................................3-85
Press START button again .........................................3-85
Press START button with key ....................................3-86
Shift to P.....................................................................3-8\
5
Shift to P or N to start engine ....................................3-85
Sunroof open indicator ...............................................3-87
Window open indicator ..............................................3-87
Wiper mode ................................................................3-88
LCD display modes ........................................................3-92
Leading vehicle departure alert ....................................5-123
Index
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I-13
Trip computer................................................................3-106Accumulated Info display ........................................3-108
Average fuel economy..............................................3-107
Digital speedometer..................................................3-109
Driving Info display .................................................3-108
Instant fuel economy ................................................3-107
Smart shift ................................................................3-109
Turn signals ...................................................................3-117
USB charger ..................................................................3-173
User settings mode..........................................................3-95
Vanity mirror lamp........................................................3-122
Vehicle break-in process ...................................................F-9
Vehicle certification label ...............................................8-10
Vehicle identification number (VIN) ..............................8-10
Vehicle load limit ..........................................................5-141 Tire loading information label..................................5-142
Vehicle modification .........................................................F-9
Vehicle Stability Management (VSM)............................5-35
Vehicle weight and luggage volume .................................8-6 Warning and indicator lights...........................................3-72
Air bag warning light .................................................3-72
All Wheel Drive (AWD) warning light......................3-78
All wheel drive LOCK indicator light .......................3-84
Anti-lock Brake System (ABS) warning light ...........3-74
AUTO HOLD indicator light .....................................3-83
Charging system warning light ..................................3-76
Cruise indicator light ..................................................3-83
Downhill Brake Control (DBC) indicator light .........3-84
Electric Power Steering (EPS) warning light.............3-75
Electronic brake force warning light..........................3-74
Electronic Parking Brake (EPB) warning light..........3-75
Electronic Stability Control (ESC) OFF indicator light ..........................................................3-81
Electronic Stability Control (ESC) indicator light .....3-80
Engine oil pressure warning light ..............................3-76
Forward Collision-Avoidance Assist (FCA) system warning light ...............................................3-79
Front fog indicator light .............................................3-82
High Beam Assist (HBA) indicator light ...................3-83
High beam indicator light ..........................................3-82
Icy road warning light ................................................3-80
Immobilizer indicator light ........................................3-81
Lane Keeping Assist (LKA) system indicator light ...3-79
LED headlight warning light......................................3-79
Light ON indicator light .............................................3-82
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Index
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I-14
Low fuel level warning light ......................................3-77
Low tire pressure warning light .................................3-78
Malfunction Indicator lamp (MIL).............................3-75
Master warning light ..................................................3-77
Parking brake & brake fluid warning light ................3-73
Seat belt warning light ...............................................3-72
SMART mode indicator light .....................................3-84
SPORT mode indicator light ......................................3-83
Turn signal indicator light ..........................................3-82
Washer fluid warning light .........................................3-77
Warning light ..................................................................3-72
Washer fluid ....................................................................7-27\
Welcome system ...........................................................3-123 Headlamp and parking lamp ....................................3-123
Interior lamp .............................................................3-123
Puddle lamp and door handle lamp..........................3-123
Wheel alignment and tire balance ..................................7-40
Wheel replacement .........................................................7-42
Windows ........................................................................\
.3-41 Auto up/down window ...............................................3-43
Automatic reverse ......................................................3-43
Power window lock switch ........................................3-44
Power windows ..........................................................3-42
Resetting the windows ...............................................3-43
Windshield defrosting and defogging ...........................3-158
Windshield washers ......................................................3-124
Windshield wipers........................................................\
.3-124 Winter driving ...............................................................5-129
Snow tires .................................................................5-129
Tire chains ................................................................5-129
Winter Precautions ........................................................5-131
Wiper blades replacement ...............................................7-31 Front wiper .................................................................7-32
Rear wiper ..................................................................7-32
Wipers and washers ......................................................3-124 Front windshield washers .........................................3-126
Front windshield wipers ...........................................3-124
Rear window wiper and washer ...............................3-127
Wireless cellular phone charging system......................3-173
Index