2006 Hyundai Sonata power steering

6
DO-IT-YOURSELF MAINTENANCE
4
G020C01A-AATVehicle InteriorThe 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 Sun visor operation
If you notice anything that does not operate
correctly or appears to be functioning correctly,
inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G020B01A-AATVehicle ExteriorThe 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)GENERAL CHECKSG020A01NF-AATEngine CompartmentThe following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake 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
o Engine vibration
CHECKING THE ENGINE OILG030B01O-AATRecommended OilThe engine oil quality should meet the following
classification.
API SJ, SL or ABOVE,
ILSAC GF-3 or ABOVE
G030B01JM-U G030A01A-AAT
Engine oil is essential to the performance and
service of the engine. It is suggested that you
check the oil level at least once a week in normal
use and more often if you are on a trip or driving
in severe conditions.

6
DO-IT-YOURSELF MAINTENANCE
21
G170A01A-AATBRAKE PEDALWith the engine off, press down on the brake
pedal several times to reduce the vacuum in the
brake booster.
Then, using your hand, press down slowly on
the brake pedal until you feel a change in
resistance. This is the brake pedal free-play.
The free-play should be within the limits speci-
fied in the illustration above. If it is not, have it
inspected by your Hyundai dealer and adjusted
or repaired if necessary.
G160A01HR
0.12 ~ 0.31 in.
(3 ~ 8 mm)
CHECKING BRAKE PEDAL
CLEARANCEG180A01A-AATYou need a helper to check the brake pedal
clearance. With the engine running, have your
helper press down on the brake pedal several
times and then hold it down with a force of about
110 lbs (50 kg, 490 N). The brake pedal clear-
ance is the distance from the top surface of the
brake pedal to the asphalt sheeting under the
floor mat.
If the brake pedal clearance is not within the
limits specified in the illustration, have it in-
spected by your Hyundai dealer and adjusted
or repaired if necessary.
G180A01L
2.95 in.
(75 mm)
G190A02NF-GATCHECKING DRIVE BELTS
G140D01NF
(2.4L)
(3.3L)
G140D02NF
Power steering
COMP Water
pump pullyGenerator
Power steering
COMP Water pump pully
Generator
Damper pulleyDamper pulley
Auto tensionerAuto tensioner

6
DO-IT-YOURSELF MAINTENANCE
26
FOR MORE INFORMATION ABOUT
YOUR HYUNDAI
G240A01A-AATPOWER STEERING HOSESIt is suggested that you check the power steer-
ing hose connections for fluid leakage at those
intervals specified in the vehicle maintenance
schedule in Section 5.
The power steering hoses should be replaced
if there is severe surface cracking, pulling,
scuffing or worn spots. Deterioration of the hose
could cause premature failure.
POWER STEERING FLUID LEVELG230A01NF-AAT
to make certain that the power steering fluid
level is between the "MAX" and "MIN" level
markings on the fluid reservoir.NOTE:Grinding noise from the power steering
pump may be heard immediately after the
engine is started in extremely cold condi-
tions (below - 4°F). If the noise stops during
warm up, there is no abnormal function in
the system. It is due to a power steering
fluid characteristic in extremely cold condi-
tions.
Recommended Fluid
Use PSF-4 type fluidNOTE:Do not start the engine when the power
steering oil reservoir is empty.
G230A01NFG230A02NF
(2.4L)(3.3L)
G250A01A-AATIf you desire additional information about main-
taining and servicing your Hyundai, you may
purchase a factory Shop Manual at your Hyundai
dealer's parts department. This is the same
manual used by dealership technicians and
while it is highly technical it can be useful in
obtaining a better understanding of your car and
how it works.
The power steering fluid level should be checked
regularly. To check the power steering fluid
level, be sure the engine is "OFF", then check

9
VEHICLE SPECIFICATIONS2
3.3L
130A (13.5V)
J010A03NF-AATMEASUREMENTJ060A01NF-AATFUEL SYSTEMJ020A01NF-AATPOWER STEERING
J030A01NF-AATTIREItem
Battery
AlternatorJ040A01NF-GATELECTRICAL
2.4L
110A (13.5V) in.(mm)
Fuel tank capacity
17.7us.gal (14.7 imp.gal, 67 liter)
ITEM
MF68AH
J050A01NF-AATBRAKE
Dual hydraulic with brake booster
Ventilated disc
Disc type
Cable operated on rear wheel Type
Front brake type
Rear brake type
Parking brake
Type
Wheel free play
Rack stroke
Oil pump typeRack and pinion
0 ~ 1.18 in. (0 ~ 30 mm)
5.90 in. (150 mm)
Vane type
2.4L/3.3L
189.9 (4800)
72.1 (1832)
58.0 (1475)
107.4 (2730)
61.61 (1565)
61.02 (1550) Overall length
Overall width
Overall height
Wheel base
Wheel tread
Front
Rear
Standard
Option
Spare
P215/60R16
P225/50R17
T125/80D16 (Temporary)

9
VEHICLE SPECIFICATIONS4
Oil & Grease Standard
API SJ, SL
or ABOVE, SAE 5W-20, SAE 5W-30 (ALL TEMP. RANGE)
ILSAC GF-3 SAE 10W-30 (ABOVE 0°F(-18°C))
or ABOVE
HYUNDAI GENUINE PARTS MTF 75W/85 (API GL-4)
HYUNDAI GENUINE ATF SP III, DIAMOND ATF SP III, SK ATF SP III or other
brands meeting the SP III specification approved by Hyundai Motor Co..
Ethylene glycol base for aluminum radiator
PSF-4 TYPE FLUID
DOT 3 or DOT 4 Equivalent
LUBRICATION CHARTJ080A03NF-AAT
Quantity (Us. qts)(Imp. qts, Liter)
Drain and refill (With oil filter);
2.4L : 4.54 (3.78, 4.3)
3.3L : 6.02 (5.02, 5.7)
2.0 (1.67, 1.9)
2.4L : 8.24 (6.86, 7.8)
3.3L : 11.52 (9.59, 10.9)
2.4L : 6.87 (5.72, 6.5)
2.4L : 6.66 (5.54, 6.3)
3.3L : 8.66 (7.21, 8.2)
0.95 (0.79, 0.9)
As required Item
Engine Oil
Recommends
Transaxle
Coolant
Power steering
Brake and clutch fluid
Manual Transaxle
Automatic Transaxle
Manual
Automatic

10
INDEX
5
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
Mirrors
Day/night inside rearview ............................................................1-79
Homelink mirror ............................................................................1-80
Outside rearview..........................................................................1-78
Outside rearview mirror heater ..................................................1-79
Multi Box ...........................................................................................1-76
O
Odometer.........................................................................................1-58
Outside Rearview Mirror .................................................................1-78
P
Parking Brake..................................................................................1-86
Power Adjustable Pedals ................................................................2-12
Power Outlets..................................................................................1-68
Power Steering Fluid Level .............................................................6-26R
Rear Seat
Armrest.........................................................................................1-94
Folding rear seatbacks ...............................................................1-20
Rear seatback safety lock ..........................................................1-20
Warning.........................................................................................1-21
Rear Window Defroster Switch ......................................................1-67
Reporting Safety Defects ................................................................8-16
S
Seat
Front.............................................................................................1-14
Rear..............................................................................................1-20
Seat Belts
3-Point system.............................................................................1-24
Adjusting your seat belt ...............................................................1-26
Care of seat belts ........................................................................1-23
Pre-tensioner seat belt ................................................................1-34
Precautions..................................................................................1-21
Rear seat center 3-point system with combination
locking retractor........................................................................1-26
Seatback Pocket.............................................................................1-71
Shopping Bag Holder.......................................................................
1-70
Speedometer....................................................................................1-57
Starting Procedure............................................................................. 2-5

10
INDEX
6
Steering Wheel
Free-play......................................................................................6-20
Tilt and telescopic type ...............................................................1-93
Tilt type .........................................................................................1-92
Stereo Sound System ...................................................................1-115
Sunglass Holder..............................................................................1-75
Sun Visor..........................................................................................1-91
Sunroof.............................................................................................1-71
T
Tachometer......................................................................................1-57
Theft-Alarm System........................................................................... 1-8
Tires
All season tires.............................................................................. 8-9
Balancing......................................................................................8-10
Chains............................................................................................. 8-9
Changing a flat tire ........................................................................ 3-6
Checking the inflation pressure.................................................... 8-4
If you have a flat tire ..................................................................... 3-6
Information...................................................................................... 8-2
Maintenance.................................................................................8-12
Pressure......................................................................................... 8-3
Replacement................................................................................8-11
Rotation.........................................................................................8-10
Sidewall labeling............................................................................. 8-5
Snow tires...................................................................................... 8-9
Spare tire........................................................................................ 3-5
Terminology and definitions.......................................................... 8-7
Traction.........................................................................................8-11Towing
A trailer (or vehicle) .....................................................................2-20
Emergency...................................................................................3-13
If your vehicle must be towed....................................................3-11
Transaxle
Automatic........................................................................................ 2-8
Automatic transaxle fluid checking.............................................6-15
Manual............................................................................................ 2-6
Manual transaxle oil checking....................................................6-14
Trip Computer..................................................................................1-59
Trip Odometer.................................................................................1-58
Trunk Lid..........................................................................................1-86
V
Vehicle Identification Number (VIN) ................................................. 8-2
Vehicle Load Limit ............................................................................2-23
Vehicle Specifications........................................................................ 9-1
W
Warning and Indicator Lights ..........................................................1-52
Warranties for Your Hyundai Vehicle.............................................8-13
Windows
Power............................................................................................1-11
Windshield Wiper and Washer ........................................................1-65
Intermittent wiper operation .........................................................1-66
Mist wiper operation....................................................................1-66
Windshield washer operation......................................................1-65
Windshield Wiper Blades .................................................................6-12