2006 Hyundai Matrix air conditioning

6
DO-IT-YOURSELF MAINTENANCE
5GENERAL CHECKS
G020A02A-AAT
Engine Compartment
The following should be checked regu- larly:
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 o Defroster, heating system opera-
tion (and air conditioning, if in- stalled)
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, includ-
ing clutch operation
o Automatic transaxle operation, in- cluding "PARK" mechanism opera-tion
o Seat control condition and opera-
tion
o Seat belt condition and operation
o Sunvisor operation If you notice anything that does not operate correctly or appears to be functioning incorrectly, inspect it care- fully and seek assistance from yourHyundai dealer if service is needed.
G020B01A-AAT
Vehicle 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)
G020C01A-AAT
Vehicle Interior
The following should be checked each
time when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation

6 DO-IT-YOURSELF MAINTENANCE
24
!
G130B02A-AAT To Replace the Fluid Recommended brake fluid conform- ing to DOT 3 or DOT 4 specification should be used. The reservoir cap must be fully tightened to avoid con-tamination from foreign matter or moisture. NOTE: Do not allow any other liquids to contaminate the brake fluid. Sealdamage will result.
WARNING:
Use caution when handling brake fluid. It can damage your vision if you get it in your eyes. It will alsodamage your vehicle's paint if spilled on it and not removed im- mediately.
AIR CONDITIONING CARE
G140A01A-AAT
Keeping the Condenser Clean
The air conditioning condenser (and
engine radiator) should be checked periodically for accumulation of dirt, dead insects, leaves, etc. These caninterfere with maximum cooling effi- ciency. When removing such accu- mulations, brush or hose them awaycarefully to avoid bending the cooling fans. G140B01A-AAT
Checking the Air Conditioning Operation
1. Start the engine and let it run at a
fast idle for several minutes with the air conditioning set at the maxi-mum cold setting.
2. If the air coming out of the in-dash
vents is not cold, have the air con-ditioning system inspected by your Hyundai dealer. G140C01A-AAT
Lubrication
To lubricate the compressor and the
seals in the system, the air condition-ing should be run for at least 10 minutes each week. This is particu-larly important during cool weather when the air conditioning system is not otherwise in use. CAUTION:
Running the air conditioning sys-
tem for extended periods of timewith a low refrigerant level maydamage the compressor.
!

6
DO-IT-YOURSELF MAINTENANCE
25CHANGING THE AIR CONDITIONER FILTER
G140D01S-GAT
Checking the Compressor DriveBelt
When the air conditioning is being
used regularly, the compressor drive belt tension should be checked at least once a month. To check the drive belt tension, press
down on the belt halfway between theengine crankshaft and compressor pulleys. Pressing with your finger, you should not be able to deflect this beltanymore than 8.0 mm. If you have the instruments to check it with a force of 98N (22 lb.), the deflectionshould be approx. 8.0 mm (0.315 in.). If the belt is too loose, have it ad- justed by your Hyundai dealer. CRANK PULLEY
G140D01A
A/C
TENSION PULLEY 8mm (0.315 in.)
B140E01FC-AAT
(In Front of Blower Unit)
The air conditioner filter is located in
front of the blower unit behind the glove box.
It helps to decrease pollutants from
entering the car.
1. Open the glove box and remove
the adjusting pins on both sides of the glove box. 2. Remove the filter cover by pulling
upward the hooks of the filter cover.
HLC2096 KQNA020A

6 DO-IT-YOURSELF MAINTENANCE
32
To check the power steering fluid level, be sure the ignition is "OFF",then check to make certain that the power steering fluid level is between the "MAX" and "MIN" level markingson the fluid reservoir. NOTE: Grinding noise from the power steering pump may be heard im- mediately after the engine is startedin extremely cold conditions (be- low - 20°C). If the noise stops dur- ing warm up, there is no abnormalfunction in the system. It is due to a power steering fluid characteris- tic in extremely cold conditions. Recommended Fluid Use PSF-3 type fluid NOTE: Do not start the engine when the power steering oil reservoir is empty.
!
CHECKING ELECTRIC COOLING FANS
G220A01A-AAT
WARNING:
The cooling fan is controlled by engine coolant temperature and may sometimes operate even whenthe engine is not running. Use extreme caution when working near the blades of the cooling fan,so that you are not injured by a rotating fan blade. As the engine coolant temperature decreases thefan will automatically shut off. This is a normal condition.POWER STEERING FLUID LEVEL
G220B01A-AAT
Checking Engine Cooling Fan
The engine cooling fan should come on automatically if the engine coolant temperature is high. G220C01A-AAT
Checking Condenser Cooling Fan
The condenser cooling fan should come on automatically whenever the air conditioning is in operation. G230A03A-GAT
HFC5004
G230A02FC
Gasoline engine
Diesel engine
The power steering fluid level should be checked regularly.

10INDEX
2
A Accessory Tray ......................................................... 1-72
Air Bag ...................................................................... 1-37
Air Cleaner Filter ........................................................ 6-17
Air Conditioning
Care ........................................................................ 6-26
Operation ................................................................ 6-26
Switch ..................................................................... 1-89
Air Conditioner Filter .................................................. 1-99
Antenna ................................................................... 1-133
Ashtray ...................................................................... 1-66
Audio System .......................................................... 1-102
Auto Fuel Cut Switch ................................................ 1-82
BBattery .............................................................. 2-21, 6-32
Bleeding The Fuel System ........................................ 6-35
Brake Anti-lock system ..................................................... 2-13
Brake traction control system ................................ 2-14
Checking the brakes ............................................... 6-23
Fluid ........................................................................ 6-24
Pedal clearance ...................................................... 6-29
Pedal free play ....................................................... 6-29
Practices ................................................................ 2-17
Brake Pad Wear Warning Sound ............................... 1-53
Brake Traction Control System ................................. 2-14
Breaking-In your new Hyundai ..................................... 1-3
Bulbs W attage ........................................................... 6-40C
Care of Cassette Tapes ..........................................
1-132
Care of Disc ............................................................ 1-131
Cargo Area Cover ...................................................... 1-81
Cassette Tape Player Operation (H220, H280) ................ .
.................................................................. 1-108, 1-122
Catalytic Converter ...................................................... 7-3
CD Auto changer ....................................................... 1-79
CD Auto Changer (H260, H280) ....................1-116, 1-127
Child-Protector Rear Door Lock ................................... 1-9
Child Restraint System ................................... 1-28 ~ 1-34
Cigarette Lighter ........................................................ 1-65
Clutch
Checking fluid ........................................................ 6-25
Pedal free play ...................................................... 6-28
Combination Light Headlight flasher ..................................................... 1-60
Headlight swi tch ..................................................... 1-59
High-beam switch ................................................... 1-60
Lane change si gnal ................................................. 1-59
Turn signal operation .............................................. 1-59
Compact Disc Player Operation (H260, H280) ................ .
.................................................................. 1-113, 1-124
Cooling Fans ............................................................. 6-34
Corrosion Protection
Cleaning the interior .................................................. 4-5
Protecting your Hyundai from corrosion ................... 4-2
Washing and waxing ................................................. 4-4

CAUTION:
When installing a container of liquid air freshener inside a vehicle, do not place it near the instrument cluster nor on the instrument panel pad surface. If there is any leakage from the air freshener onto these areas (instrument cluster, instrument panel pad or air ventilator), it may damage these parts.If the liquid from the air freshener does leak onto these areas, wash them with water immediately.! 12. Front Fog Light Switch (Not all models)
13. Headlight Leveling Switch
14. Rear Fog Light Switch
15. Centre Console (Not all models)
16. Glove Box
17. Parking Brake Lever
18. Drink Holder
19. Shift Lever (Not all models)
20. Cigar Lighter
21. Ashtray
22. Multi Box
23. Bonnet Release Lever
1. Passenger's Side Drink Holder
2. Passenger's Airbag
3. Accessory Tray
4. Heating/Air Conditioning Control Panel
(Not all models)
5. Hazard Warning Light
6. Instrument Cluster
7. Electronic Stability program (ESP) switch (Not all models)
8. Windscreen Wiper/Washer Switch
9. Horn and Driver's Airbag
10. Indicator and Warning Light
11. Multi-Function Light Switch

1CONTROLS AND EQUIPMENT
80HEATING CONTROLS
B690A02S-AAT
With the "Fresh" mode selected, air enters the vehicle from the outside andis heated or cooled according to the function selected. With the "Recirculation" mode selected, air from within the passenger compart- ment will be drawn through the heatingsystem and heated or cooled according to the function selected. NOTE:
o It should be noted that prolonged
operation of the heating in "Recir- culation" mode will increase fog- ging of the windscreen and sidewindows and the air within the passenger compartment will be- come stale. In addition, prolongeduse of the air conditioning with the "Recirculation" mode selected may result in the air within thepassenger compartment becom- ing excessively dry.
o When the ignition switch is turned
"ON" the air intake control willchange to (
) mode (regardless
of switch position). This is normal operation.
B690A02FC
For normal heating operation, set the air intake control to the "Fresh" position and the air flow control to "Floor". For faster heating, the air intake control should be in the "Recirculation" posi- tion. If the windows fog up, move the air flow control to the "Def" (defroster) position.(The A/C will turn on automatically and "Fresh" mode will be activated.) For maximum heat, rotate the tempera- ture control to "Warm".
B670C02FC-EAT Air Intake Control This is used to select fresh outside air or recirculation inside air. To change the air intake control mode, (Fresh mode, Recirculation mode) pushthe control button. FRESH MODE (
)
: The indicator
light on the button goes off when the air intake control is in fresh mode. RECIRCULATION MODE (
) : The
indicator light on the button is illuminat- ed when the air intake control is inrecirculation mode.
HFC2067

1CONTROLS AND EQUIPMENT
82
B730A01L-EAT Operation Tips
o To keep dust or unpleasant fumesfrom entering the car through the ventilation system, temporarily set the air intake control at "Recircula- tion". Be sure to return the control to"Fresh" when the irritation has passed to keep fresh air in the ve- hicle. This will help keep the driveralert and comfortable.
o Air for the heating/cooling system is
drawn in through the grilles just aheadof the windscreen. Care should be taken that these are not blocked by leaves, snow, ice or other obstruc-tions.
o To prevent interior fog on the
windscreen, set the air intake controlto the fresh air ( ) position, and fan speed to the desired position, turn on the air conditioning system,and adjust temperature control to desired temperature.AIR CONDITIONING SYSTEM
B740A01S-EAT Air Conditioning Switch (Not all models)
HFC2069
To remove the frost or exterior fog on the windscreen;
o Set the air flow control to the defrost (
) position. (The A/C will turn on
automatically and "Fresh" mode will be activated.)
o Set the temperature control to warm.
o Set the fan speed control to position
"3" or "4".
NOTE: When the A/C is operated continu- ously on the floor-defrost level (
) or
defrost level (
), it may cause fog to
form on the exterior windscreen. If this occurs, set the air flow control tothe face level position (
)and fan
speed control to the low position. HFC2108
The air conditioning is turned on or off by pushing the A/C button on the heat- ing/air conditioning control panel.