wheel torque Hyundai Santa Fe 2003 Owner's Manual

2- 14 DRIVING YOUR HYUNDAI
When driving on a snow-covered road or a
slippery, muddy surface, make sure that
you keep a sufficient distance between your
vehicle and the one ahead of you.
(7) Since the driving torque is always applied to
the 4 wheels, the performance of the full-time
4WD vehicle is greatly affected by the con-
dition of the tires. Be sure to equip it with all
four tires of the same size and type.
o When replacement of any of the tires or
disc wheels is necessary, replace all of
them.
o Rotate the tires and check the tire pres-
sure at regular intervals.
(8)The full-time 4WD vehicle cannot be
towed by an ordinary tow truck. Make
sure that the vehicle is towed with its
four wheels raised off the ground.
o Roadside Assistance Program:
Off-roading is not covered. To receive
service, the vehicle must be on a publicly
maintained road.
o If the vehicle is towed with its only two
wheels raised off the ground, the 4WD
system could be damaged.
o In unavoidable case, if the vehicle is
being towed with all four wheels on the
ground, it should be towed only forward
direction with rope.
o While towing, check the following items.
1. The ignition switch is in "ACC" or
"ON".
2. Place the shift lever in neutral (For
Automatic Transaxle, "N" position).
3. Release the parking brake.NOTE:To avoid serious damage to your 4WD ve-
hicle, limit towing to 10 mph and not for
more than 1 mile at ANY TIME.
(9)For speedometer test or inspection/mainte-
nance (I/M) program of SANTA FE 4WD,
use a four wheel chassis dynamometer.
HSM281Roll tester(Speedometer)Temporary free roller
o In rare cases when it's unavoidable that
a 4WD vehicle is to be inspected for
speedometer test on 2WD roll tester,
strictly follow the procedures next.
CAUTION:Never engage the parking brake while per-
forming these tests.
!
!WARNING:This vehicle is designed primarily for on
road use. Driving the vehicle in challenging
off-road conditions for which it was not
designed may result in damage to the ve-
hicle. Driving in conditions that exceed the
vehicle's intended design or the driver's
experience level may result in severe injury
or death.
Driving 4WD Safely
(1) Be sure to wear the seat belt.
(2) Do not drive in challenging off-road condi-
tions or areas that exceed the vehicle's
basic design intent or the driver's experi-
ence level.
(3) Drive at lower speeds in strong crosswinds.
Because of your vehicle's high center of
gravity, its stability will be affected in cross-
winds. Slower speeds ensure better vehicle
control.
(4) Check the brake condition after driving in wet
or muddy conditions. Press the brake sev-
eral times as you move slowly until you feel
normal braking forces return.
(5) Do not drive the vehicle through water. (i.e.
streams, rivers, lakes, etc.)
(6) The stopping distance of the full-time 4WD
vehicle differs very little from that of the 2WD
vehicle.

DRIVING YOUR HYUNDAI 2- 15
!
1. Check the tire pressures recom-
mended for your vehicle.
2. Place the front wheels on the roll
tester for speedometer as shown in
the illustration.
3. Release the parking brake.
4. Place the rear wheels on the tempo-
rary free roller as shown in the illustra-
tion.
!CAUTION:o While the full-time 4WD vehicle is being
raised on a jack, never start the engine or
cause the tires to rotate.
There is the danger that rotating tires
touching the ground could cause the
vehicle to go off the jack and to jump
forward.
WARNING:Keep away from the front of the vehicle
while inspecting. This is very dangerous as
the vehicle can jump forward and cause
serious injury or death.
(10)When using tire chains, always attach them
to the front wheels.
(11)If the front or rear wheels get stuck in the
mud, do not spin them recklessly. The 4WD
system could be damaged.
!
C130A01A-AATGOOD BRAKING PRACTICES
WARNING:
Nothing should be carried on top of the
cargo area cover behind the rear seat. If
there were an accident or a sudden stop,
such objects could move forward and cause
damage to the vehicle or injure the occu-
pants.
!
D190A01O-GATLimited-Slip Differential (If installed)
A limited-slip differential, if equipped, is for the
rear wheel differential only. The features of this
limited-slip differential are described below:
Just as with a conventional differential, the
wheel on one side is allowed to turn at a different
speed from the wheel on the other side when the
vehicle is cornering. The difference between
the limited-slip differential and a conventional
differential is that if the wheel on one side of the
vehicle loses traction, a greater amount of
torque is applied to the rear wheel on the other
side to improve traction.
WARNING:o Avoid high cornering speeds.
o Do not make quick steering wheel move-
ments, such as sharp lane charges or
fast, sharp turns.
o The risk of rollover is greatly increased if
you lose control of your vehicle at high-
way speeds.
o In a collision crash, an unbelted person
is significantly more likely to die a per-
son weara seatbelt.
o Loss of control often occurs if two or
more wheels drop off the roadway and
the driver oversteers to reenter the road-
way.
o In the event your vehicle leaves the road-
way, do not steer sharply. Instead, slow
down before pulling back into the travel
lanes. o If one of the front or rear wheels begins
to spin in mud, snow, etc., the vehicle
can sometimes be driven out by de-
pressing the accelerator pedal further;
however, avoid running the engine con-
tinuously at high rpm because doing so
could damage the 4WD system.

WHAT TO DO IN AN EMERGENCY 3- 9
!
D080A01A-AATIF YOUR CAR MUST BE TOWEDD060I01E-AAT8. Lower Vehicle and Tighten NutsD060J02O-AATAfter Changing Wheels
Lower the car to the ground by turning the wheel
nut wrench counterclockwise. Then position
the wrench as shown in the drawing and tighten
the wheel nuts. Be sure the socket is seated
completely over the nut. Do not stand on the
wrench handle or use an extension pipe over
the wrench handle.
Go around the wheel tightening every other nut
until they are all tight. Then double-check each
nut for tightness. After changing wheels, have
a technician tighten the wheel nuts to their
proper torque as soon as possible.
Wheel nut tightening torque:
Steel wheel & aluminium alloy wheel:
65-80 lb.ft (900-1,100 kg.cm)If you have a tire gauge, remove the valve cap
and check the air pressure. If the pressure is
lower than recommended, drive slowly to the
nearest service station and inflate to the correct
pressure. If it is too high, adjust it until it is correct.
Always reinstall the valve cap after checking or
adjusting tire pressure. If the cap is not re-
placed, air may leak from the tire. If you lose a
valve cap, buy another and install it as soon as
possible.
After you have changed wheels, always secure
the flat tire in its place and return the jack and
tools to their proper storage locations.
CAUTION:Your car can be damaged if towed incor-
rectly!
If your car has to be towed, it should be done by
your Hyundai dealer or a commercial tow truck
service. This will help assure that your car is not
damaged in towing. Also, professionals are
generally aware of state and local laws govern-
ing towing. In any case, rather than risk damage
to your car, it is suggested that you show this
information to the tow truck operator. Be sure
that a safety chain system is used and that all
state and local laws are observed.
D060I01O
D040B03OD080A01O
o OK FOR AUTOMATIC OR MANUAL
TRANSAXLE EQUIPPED VEHICLE

5- 8 VEHICLE MAINTENANCE REQUIREMENTS
F070L01A-AATo Suspension Mounting Bolts
Check the suspension connections for loose-
ness or damage. Retighten to the specified
torque.
F070G02A-AATo Brake Fluid
Check brake fluid level in the brake fluid reser-
voir. The level should be between "MIN" and
"MAX" marks on the side of the reservoir. Use
only hydraulic brake fluid conforming to DOT 3
or DOT 4.
F070D01A-AATo Manual transaxle oil
Inspect the manual transaxle oil according to
the maintenance schedule.
NOTE:If the oil level is low, check for possible leaks
before adding oil. Do not overfill.
F070F01A-AATo Brake Hoses and Lines
Visually check for proper installation, chafing,
cracks, deterioration and any leakage. Replace
any deteriorated or damaged parts immedi-
ately.
F070E03A-AATo Automatic Transaxle Fluid and Filter
The fluid level should be in the "HOT" range of
the dipstick, after the engine and transaxle are
at normal operating temperature. Check the
automatic transaxle fluid level with the engine
running and the transaxle in neutral, with the
parking brake properly applied. Use GENUINE
HYUNDAI ATF or DIAMOND ATF SP-III or SK
ATF SP-III when adding or changing fluid.
F070K01A-AATo Exhaust Pipe and Muffler
Visually inspect the exhaust pipes, muffler and
hangers for cracks, deterioration, or damage.
Start the engine and listen carefully for any
exhaust gas leakage. Tighten connections or
replace parts as necessary.
F070J01A-AAT
o Brake Pads, Calipers and Rotors
Check the pads for excessive wear, discs for
run out and wear, and calipers for fluid leakage.
F070H01A-AAT
o Rear Brake Drums and Linings/
Parking Brake
Check the rear brake drums and linings for
scoring, burning, leaking fluid, broken parts,
and excessive wear. Inspect the parking brake
system including the parking brake lever and
cables. For detailed service procedures, refer
to the Shop Manual.
F070M01A-AATo Steering Gear Box, Linkage & Boots/
Lower Arm Ball Joint
With the vehicle stopped and engine off, check
for excessive free-play in the steering wheel.
Check the linkage for bends or damage. Check
the dust boots and ball joints for deterioration,
cracks, or damage. Replace any damaged
parts.

DO-IT-YOURSELF MAINTENANCE 6- 5
G020C01A-AATVehicle Interior
The following should be checked each time
when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation
o Defroster, heating system operation (and air
conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sunvisor operation
If you notice anything that does not operate
correctly or appears to be functioning incor-
rectly, inspect it carefully and seek assistance
from your Hyundai dealer if service is needed.
G020B01A-AATVehicle Exterior
The following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut torque
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition (including spare
tire)
G020A01A-AATGENERAL CHECKS
Engine Compartment
The following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Clutch fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine Coolant hose condition
o Fluid leaks (on or below components)
o Power steering fluid level
o Battery condition
o Air filter condition

8- 4 CONSUMER INFORMATION & REPORTING SAFETY DEFECTS
I080A01A-AAT
TIRE TRACTION
Tire traction can be reduced if you drive on worn
tires, tires that are improperly inflated or on
slippery road surfaces. Tires should be re-
placed when tread wear indicators appear. To
reduce the possibility of losing control, slow
down whenever there is rain, snow or ice on the
road.
I070A01A-AATTIRE BALANCING
A tire that is out of balance may affect handling
and tire wear. The tires on your Hyundai were
balanced before the car was delivered but may
need balancing again during the years you own
the car.
Whenever a tire is dismounted for repair, it
should be rebalanced before being reinstalled
on the car.
I090A01A-AATWHEN TO REPLACE TIRES
The original tires on your car have tread wear
indicators. The tread wear indicators appear
when the tread depth is 0.06 in. (1.6 mm). The
tire should be replaced when these appear as
a solid bar across two or more grooves of the
tread. Always replace your tires with those of
the recommended size. If you change wheels,
the new wheel's rim width and offset must meet
Hyundai specification.
HGK248
Wear indicator 0.06 in. (1.6 mm)
!
I060A01O-AATTIRE ROTATION
Tires should be rotated every 7,500 miles
(12,000 km). If you notice that tires are wearing
unevenly between rotations, have the car
checked by a Hyundai dealer so the cause may
be corrected.
After rotating, adjust the tire pressures and be
sure to check wheel nut torque.
CAUTION:Do not mix bias-ply and radial-ply under
any circumstances.
This may cause dangerous handling char-
acteristics.
HA1409Spare tire