2004 Hyundai Sonata steering wheel

WHAT TO DO IN AN EMERGENCY 3- 11
D080D02A-AATEmergency Towing
For emergency towing when no commercial
tow vehicle is available, attach a tow cable,
chain or strap to one of the towing hooks under
the front of your car. Do not attempt to tow your
vehicle in this manner on any unpaved surface.
This could result in serious damage to your car.
Nor should towing be attempted if the wheels,
drive train, axles, steering or brakes are dam-
aged. Before towing, be sure the transaxle is in
neutral and the key is in "ACC" (with the engine
off) or in the "ON" position (with the engine
running). A driver must be in the towed car to
steer it and operate the brakes.
!
D120A01A-AATIF YOU LOSE YOUR KEYS
If you lose your keys, many Hyundai dealers
can make you a new key if you have your key
number.
If you lock the keys inside your car and you
cannot obtain a new key, many Hyundai dealers
can use special tools to open the door for you.
CAUTION:If the car is being towed with all four wheels
on the ground, it can be towed only from the
front. Be sure that the transaxle is in neutral.
Do not tow at speeds greater than 30 mph
(50 km/h) and for more than 15 miles (25
km). Be sure the steering is unlocked by
placing the key in the "ACC" position.
HEF-110A
Front
Rear

5- 8 VEHICLE MAINTENANCE REQUIREMENTS
F070M01Y-AATo Steering Gear Box, Linkage & Boots/
Lower Arm Ball Joint, Upper 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.
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.
F070E04A-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.
F070L01A-AAT
o Suspension Mounting Bolts
Check the suspension connections for loose-
ness or damage. Retighten to the specified
torque.

6- 4 DO-IT-YOURSELF MAINTENANCE
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 Air filter 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

6- 16 DO-IT-YOURSELF MAINTENANCE
G150A01A-AATCHECKING STEERING WHEEL
FREE-PLAYG140D01A-AATChecking the Compressor Drive Belt
G140C01A-AATLubrication
To lubricate the compressor and the seals in the
system, the air conditioning should be run for at
least 10 minutes each week. This is particularly
important during cool weather when the air
conditioning system is not otherwise in use.
G140B01A-AATChecking the Air Conditioning Opera-
tion
1. Start the engine and let it run at a fast idle for
several minutes with the air conditioning set
at the maximum cold setting.
2. If the air coming out of the in-dash vents is
not cold, have the air conditioning system
inspected by your Hyundai dealer.
CAUTION:Running the air conditioning system for
extended periods of time with a low refrig-
erant level may damage the compressor.
!
When the air conditioning is being used regu-
larly, the compressor drive belt tension should
be checked at least once a month with the
engine turned off.
To check the drive belt tension, press down on
the belt halfway between the engine crankshaft
and compressor pulleys. Pressing with your
finger, you should not be able to deflect this belt
anymore than 1/3 of an inch. If you have the
instruments to check it, with a force of 22 lb.
(98N), the deflection should be 0.315 inches
(approx 8.0 mm). If the belt is too loose, have it
adjusted by your Hyundai dealer.To check the steering wheel free-play, stop the
car with the wheels pointed straight ahead and
gently move the steering wheel back and forth.
Use very light finger pressure and be sensitive
to changes in resistance that mark the limits of
the free-play. If the free-play is greater than
specified, have it inspected by your Hyundai
dealer and adjusted or repaired if necessary.
HSM396
G150A01Y
Maximum
1.18 in.
(30 mm)
DOHC V6
Eng.pulleyCOMP
Eng.pulleyCOMP 0.315 in.
Auto tensioner

8- 4 CONSUMER INFORMATION & REPORTING SAFETY DEFECTS
!
!
I080A01A-AATTIRE 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 TIRESWARNING:
Driving on worn-out tires is dangerous!
Worn-out tires can cause loss of braking
effectiveness, steering control and trac-
tion. When replacing tires, never mix radial
and bias ply tires on the same car. If you
replace radial tires with bias-ply tires, they
must be installed in sets of four.
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.
WARNING:o Using tires and wheels of other than the
recommended sizes could cause un-
usual handling characteristics that could
cause death, serious injury, or property
damage.
o Wheels that do not meet Hyundai's di-
mensional specifications may fit poorly
and result in damage to the vehicle,
including broken wheel studs.
HGK248
0.06 in. (1.6 mm)
Wear indicator
!
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 the wheel nut tightness.
WARNING:o Do not use the temporary spare tire for
tire rotation.
o Do not mix bias ply and radial ply tires
under any circumstances. This may
cause unusual handling characteristics
that could result in death, serious injury,
or property damage.

9- 2 VEHICLE SPECIFICATIONS
J060A01Y-AAT
FUEL SYSTEM
J050A02Y-AATBRAKE
J040A03Y-AATELECTRICAL
J030A05Y-AATTIRE
J020A01Y-AAT
POWER STEERING
J010A03Y-AATMEASUREMENT
186.9 in. (4747 mm)
71.7 in. (1820 mm)
55.9 in. (1422 mm)
106.3 in. (2700 mm)
60.6 in. (1540 mm)
60.2 in. (1530 mm) Overall length
Overall width
Overall height (unladen)
Wheel base
Wheel tread
Front
Rear
Type
Wheel free play
Rack stroke
Oil pump typeRack and pinion
0 ~ 1.18 in. (0 ~ 30 mm)
5.75 in. (146 mm)
5.6 in. (142 mm)
Vane type
Tire pressure
30 (207)
60 (414)Tire
Standard
Spare
Item
Battery
Generator2.4L
MF 60AH (12V)2.7L (V6)
MF 68 AH (12V)
95A (13.5 V)
Dual hydraulic with brake booster
Solid disc
Disc type (with ABS)
Drum type (without ABS)
Cable operated on rear wheel Type
Front brake type
Rear brake type
Parking brake
17.2 us.gal (14.3 lmp.gal, 65 liter)
psi (kpa)
Size
P205/65R15
P205/60R16
T125/70D15, T125/70R15Fuel tank capacity 15" tire
16" tire

10- 4 INDEX
K
Key ..................................................................................................... 1-3
If you lose your keys ...................................................................3-11
Positions......................................................................................... 2-3
M
Maintenance Intervals
Explanation of scheduled maintenance items ............................... 5-7
Maintenance under severe usage conditions............................... 5-6
Scheduled maintenance................................................................ 5-4
Service requirements.................................................................... 5-2
Map lamp...........................................................................................1-49
Mirrors
Day-night inside rearview ............................................................1-52
Outside rear view .........................................................................1-50
O
Odometer..........................................................................................1-39
Outside rear view mirror heater .......................................................1-51
P
Parking Brake....................................................................................1-56
Passenger Presense Detection.......................................................1-31
Power Driver seat .............................................................................1-13
Power Outlet......................................................................................1-61
Power Steering Fluid Level ...............................................................6-20R
Radio (H240, H260, H290)........................................... 1-81, 1-86, 1-91
Rear Seat
Fold down.....................................................................................1-15
Rear View mirror ...............................................................................1-52
Rear Window Defroster Switch ........................................................1-44
Reporting Safety Defects ................................................................... 8-7
S
Seat
Front.............................................................................................1-10
Seat Belts
3-Point system.............................................................................1-18
Adjusting your seat belt ...............................................................1-20
Care of seat belts .........................................................................1-17
Precautions..................................................................................1-16
Shop Manual ........................................................................................ 8-5
Spark Plugs ......................................................................................... 6-9
Speedometer.....................................................................................1-38
Starting Procedure.............................................................................. 2-4
Steering Wheel
Free play ......................................................................................6-16
Steering Wheel Tilt Lever ..................................................................1-61
Stereo Radio Operation (H240, H260, H290) .............. 1-81, 1-86, 1-92
Stereo Sound System .......................................................................1-79
Sun Visor...........................................................................................1-60
Sunroof..............................................................................................1-47