ESC Hyundai Sonata 2007 Owner's Guide

6
DO-IT-YOURSELF MAINTENANCE
40
PROTECTED COMPONENTS
Audio amp
Door lock/unlock relay
Hazard switch, Hazard relay
Power seat manual switch(RHD)
Instrument cluster
Hazard switch
BCM(Body Control Module), Instrument cluster, Yaw rate sensor, ESC switch
(Spare)
Burglar alarm relay
(Spare)
Rear fog light relay
Trunk lid relay, Fuel filler door and trunk lid switch
(Spare)
Power seat manual switch
Sport mode switch, Key solenoid
A/C control module, Outside mirror and mirror folding motor
Audio
BCM(Body Control Module), Digital clock, Instrument cluster, A/C control module, Courtesy lights
FUSE RATING
20A
20A
10A
30A
10A
10A
10A
15A
10A
15A
15A
15A
15A
30A
10A
10A
15A
15A FUSE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
POWER CONNECTOR. 1
POWER CONNECTOR. 2

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL
SYSTEMS
H010B01A-AAT1. Crankcase Emission Control SystemThe positive crankcase ventilation system is
employed to prevent air pollution caused by
blow-by gases being emitted from the crank-
case. This system supplies fresh filtered air to
the crankcase through the air intake hose.
Inside the crankcase, the fresh air mixes with
blow-by gases, which then pass through the
PCV valve into the induction system.
CanisterFuel vapors generated inside the fuel tank are
absorbed and stored in the onboard canister.
When the engine is running, the fuel vapors
absorbed in the canister are drawn into the
surge tank through the purge control solenoid
valve.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is controlled
by the Engine Control Module (ECM); when the
engine coolant temperature is low during idling,
the PCSV closes so that evaporated fuel is not
taken into the engine. After the engine warms-
up during ordinary driving, the PCSV opens to
introduce evaporated fuel to the engine.H010D01A-AAT3. Exhaust Emission Control
SystemThe Exhaust Emission Control System is a
highly effective system which controls exhaust
emissions while maintaining good vehicle per-
formance.
H010A01NF-AATYour Hyundai is equipped with an emission
control system to meet all emission regulations.
There are three emission control systems which
are as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of the
emission control systems, it is recommended
that you have your car inspected and main-
tained by an authorized Hyundai dealer in ac-
cordance with the maintenance schedule in this
manual.
Caution for the Inspection and Maintenance
Test (With Electronic Stability Control (ESC)
system)
o To prevent the vehicle from misfiring
during dynamometer testing, turn the
Electronic Stability Control (ESC) sys-
tem off by pressing the ESC switch.
o After dynamometer testing is completed,
turn the ESC system back on by pressing
the ESC switch again.
H010C01S-AAT2. Evaporative Emission Control (Includ-
ing ORVR: Onboard Refueling Vapor
Recovery) SystemThe Evaporative Emission Control System is
designed to prevent fuel vapors from escaping
into the atmosphere.
(The ORVR system is designed to allow the
vapors from the fuel tank to be loaded into a
canister while refueling at the gas station, pre-
venting the escape of fuel vapors into the
atmosphere.)

8
CONSUMER INFORMATION, REPORTING SAFETY DEFECTS & BINDING ARBITRATION OF WARRANTY CLAIMS
5
Remove the valve cap from the tire
valve stem. Press the tire gauge firmly
onto the valve to get a pressure mea-
surement. If the cold tire inflation pres-
sure matches the recommended pres-
sure on the tire and loading information
label, no further adjustment is neces-
sary. If the pressure is low, add air until
you reach the recommended amount.
If you overfill the tire, release air by
pushing on the metal stem in the center
of the tire valve. Recheck the tire pres-
sure with the tire gauge. Be sure to put
the valve caps back on the valve stems.
They help prevent leaks by keeping out
dirt and moisture.
I035A01JM-AATCHECKING TIRE INFLATION PRES-
SURE
Check your tires once a month or more.
Also, check the tire pressure of the
spare tire.
How to Check
Use a good quality gauge to check tire
pressure. You cannot tell if your tires
are properly inflated simply by looking
at them. Radial tires may look properly
inflated even when they're underinflated.
Check the tire's inflation pressure when
the tires are cold. - "Cold" means your
vehicle has been sitting for at least
three hours or driven no more than 1
mile (1.6 km).Federal law requires tire manufacturers
to place standardized information on
the sidewall of all tires. This information
identifies and describes the fundamen-
tal characteristics of the tire and also
provides the tire identification number
(TIN) for safety standard certification.
The TIN can be used to identify the tire
in case of a recall.
I030B01NF-AATTIRE SIDEWALL LABELING
I030B04JM
1
234 5, 6
7
1

10
INDEX
3
Combination Light
Auto Light .....................................................................................1-64
Headlight flasher..........................................................................1-64
Headlight switch...........................................................................1-63
High-beam switch........................................................................1-63
Lane change signal.....................................................................1-63
Parking light auto off ....................................................................1-63
Turn signal operation...................................................................1-62
Consumer Information .....................................................................8-14
Cooling Fans....................................................................................6-26
Corrosion protection
Cleaning the interior....................................................................... 4-5
Protecting your Hyundai from corrosion ...................................... 4-2
Washing and waxing ..................................................................... 4-3
Cruise Control..................................................................................1-94
D
Day/night Inside Rearview Mirror ...................................................1-79
Defrosting/Defogging.....................................................................1-107
Door
Central door locks......................................................................... 1-6
Door locks ...................................................................................... 1-4
Front door warning light ..............................................................1-93
Locking and unlocking front door with a key.............................. 1-5
Drink Holder.....................................................................................1-69
Driving
Economical driving.......................................................................2-16
Smooth cornering.........................................................................2-17
Winter driving...............................................................................2-17E
Electronic Stability Control (ESC) System.....................................2-13
Emission Control System.................................................................. 7-2
Engine
Before starting the engine ............................................................. 2-3
Compartment (2.4 DOHC) ............................................................ 6-2
Compartment (3.3 V6)................................................................... 6-3
Coolant............................................................................................ 6-8
Coolant temperature gauge ........................................................1-57
If the engine overheats ...............................................................3-10
Number........................................................................................... 8-2
Oil .................................................................................................... 6-4
Starting............................................................................................ 2-5
Engine Exhaust Can Be Dangerous!............................................... 2-2
F
Fan Speed Control.............................................................. 1-99, 1-110
Fog Light
Front
.............................................................................................1-65
Front Seats
Active headrests ..........................................................................1-16
Adjustable front seats ..................................................................1-14
Adjustable headrests...................................................................1-15
Adjusting seat forward and rearward............................... 1-14, 1-18
Adjusting seatback angle.................................................. 1-15, 1-18
Power driver's seat .....................................................................1-17
Seat cushion height adjustment....................................... 1-17, 1-18
Seat warmer.................................................................................1-19

10
INDEX
4
Fuel
Capacity.......................................................................................... 9-2
Gauge...........................................................................................1-56
Recommendations......................................................................... 1-2
Fuel Filler Lid
Remote release............................................................................1-89
Fuse Panel Description...................................................................6-36
Fuses ...............................................................................................6-22
G
General Checks................................................................................ 6-4
Glove Box........................................................................................1-76
H
Hazard Warning System .................................................................1-66
Headlight
Aiming adjustment........................................................................6-27
Replacement................................................................................6-28
Switch...........................................................................................1-63
Heating and Cooling Control ...........................................................1-96
Heating and Ventilation
Air flow control.............................................................. 1-100, 1-112
Air intake control switch................................................ 1-103, 1-110
Bi-level heating...........................................................................1-104
Defrosting/Defogging.................................................................1-107
Fan speed control (Blower Control) ............................... 1-99, 1-110
Temperature control....................................................................1-99High-Mounted Rear Stop Light .......................................................1-88
Hood Release..................................................................................1-90
Horn..................................................................................................1-94
I
Ignition Switch.................................................................................... 2-3
Instrument Cluster and Indicator Lights .........................................1-50
Instrument Panel Light Control (Rheostat)....................................1-68
Interior Light.....................................................................................1-74
Intermittent Wiper.............................................................................1-66
J
Jump Starting..................................................................................... 3-3
K
Key ...................................................................................................... 1-3
If you lose your keys ..................................................................3-18
Positions......................................................................................... 2-3
L
Light Bulb Watages..........................................................................6-35
Light Bulbs Replacement................................................................
6-28
Lubrication Chart............................................................................... 9-4

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 ......................................................................3-10
Checking the inflation pressure.................................................... 8-4
If you have a flat tire...................................................................3-10
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........................................................................................ 3-9
Terminology and definitions.......................................................... 8-7
Traction.........................................................................................8-11Towing
A trailer (or vehicle) .....................................................................2-20
Emergency...................................................................................3-17
If your vehicle must be towed....................................................3-15
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