2004 Hyundai Matrix air condition

VEHICLE MAINTENANCE REQUIREMENTS 5-5
ENGINE OIL AND FILTER AIR CLEANER FILTERSPARK PLUGSTIMING BELT BRAKE PADS, CALIPERS AND ROTORS REAR BRAKE DRUMS/LININGS/PADS, PARKING BRAKESTEERING GEAR RACK, LINKAGE& BOOTS/LOWER ARM BALL JOINT DRIVESHAFTS & BOOTS MANUAL TRANSAXLE OILAUTOMATIC TRANSAXLEFLUID AIR CONDITIONER FILTER (IN FRONT OF BLOWER UNIT)
European Community Only Except European Community EVERY 7,500 KM OR 6 MONTHSMORE FREQUENTLYMORE FREQUENTLYEVERY 60,000 KM OR 48 MONTHSMORE FREQUENTLY MORE FREQUENTLY MORE FREQUENTLY EVERY 15,000 KM OR 12 MONTHS EVERY 100,000 KMEVERY 45,000 KMEVERY 40,000 KMMORE FREQUENTLY
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals. R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
F040A03E-GAT
MAINTENANCE
OPERATION
F - More than 50% driving in heavy city traffic during hot weather above 32°C (90°F)
G - Driving in mountainous areas
H - Towing a trailer
I - Driving as a patrol car, taxi, or other commercial use or vehicle towing
J - Driving over 170 km/h
SEVERE DRIVING CONDITIONS
A - Repeated short distance driving
B - Extensive idling
C - Driving in dusty, rough roads
D - Driving in areas using salt or other corrosive materials or in very cold weather
E - Driving in sandy areas
MAINTENANCE ITEM
R R R RII I I
R R R A, B, C, F, H C, E B, H D, E, F, GC, D, G, HC, D, G, H C, D, E, F C, D, E, F A, C, D, E, F, G, H, I, J A, C, E, F, G, H, I C, EMAINTENANCE INTERVALS
DRIVING
CONDITION

VEHICLE MAINTENANCE REQUIREMENTS
5- 8 F070L01A-AAT
o Suspension Mounting Bolts Check the suspension connections for loose-
ness or damage. Retighten to the specified torque. F070M01A-AAT
o 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. F070N01A-AAT o
Power Steering Pump, Belt and HosesCheck the power steering pump and hoses for leakage and damage. Replace any damaged or leaking parts immediately. Inspect the power steering belt for evidence of cuts, cracks, ex- cessive wear, oiliness and proper tension. Re- place or adjust it if necessary. F070P01A-AAT o Driveshafts and Boots Check the drive shafts, boots and clamps for cracks, deterioration, or damage. Replace any damaged parts and, if necessary, repack the grease. F070Q01A-AAT
o Air Conditioning Refrigerant Check the air conditioning lines and connec- tions for leakage and damage. Check air condi- tioning performance according to the relevant shop manual if necessary.

DO-IT-YOURSELF MAINTENANCE
6-4
G020A01A-AAT
GENERAL 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
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
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 incorrect-ly, inspect it carefully and seek assistance fromyour Hyundai dealer if service is needed. G030A01FC-GAT
CHECKING THE ENGINE OIL Gasoline EngineRecommended Oil
SSA6030B
20W-40 20W-50
10W-30 15W-40 15W-50
10W-40 10W-50
°C °F -25-13 2068 40104
-15
- 5 -10
14 0
32 1050
5W-40
5W-30
5W-20
Engine oil is essential to the performance and service of the engine. It is suggested that youcheck the oil level at least once a week innormal use and more often if you are on a tripor driving in severe conditions. SH, SG or SG/CD (API) multi-grade and fuel efficient oil is recommended. NOTE: SAE 5W-20 is not recommended for sus- tained high speed vehicle operation.

DO-IT-YOURSELF MAINTENANCE
6-16 G130B02A-AAT
To Replace the Fluid
Recommended brake fluid conforming to DOT 3 or DOT 4 specification should be used. Thereservoir cap must be fully tightened to avoidcontamination from foreign matter or moisture. NOTE: Do not allow any other liquids to contami-nate the brake fluid. Seal damage will result. WARNING: Use caution when handling brake fluid. It can damage your vision if you get it in youreyes. It will also damage your vehicle’s paintif spilled on it and not removed immediately. G140A01A-AAT
AIR CONDITIONING CARE Keeping the Condenser Clean
The air conditioning condenser (and engine radiator) should be checked periodically foraccumulation of dirt, dead insects, leaves, etc.These can interfere with maximum cooling effi-ciency. When removing such accumulations,brush or hose them away carefully to avoidbending the cooling fans.
The clutch fluid level in the master cylinder
should be checked when performing other un- der hood services. The system should bechecked for leakage at the same time. Check tomake certain that the clutch fluid level is always
G120D02FC
Diesel engine
G130A01S-AAT
CHECKING THE CLUTCH FLUID To Check the Clutch Fluid
HFC5005
Gasoline engine
between the "MAX" and "MIN" level markings on the fluid reservoir. Fill as required. Fluid lossindicates a leak in the clutch system whichshould be inspected and repaired immediately.Consult your Hyundai dealer.
G120E02A-AAT
Adding Brake Fluid WARNING:
Handle brake fluid carefully. It can damage
your vision if it gets into your eyes. Use only DOT 3 or DOT 4 specification fluid from asealed container. Do not allow the fluid canor reservoir to remain open any longer thanrequired. This will prevent entry of dirt andmoisture which can damage the brake sys-tem and cause improper operation.
To add brake fluid, first wipe away any dirt then
unscrew the fluid reservoir cap. Slowly pour therecommended fluid into the reservoir. Do notoverfill. Carefully replace the cap on the reser-voir and tighten.

DO-IT-YOURSELF MAINTENANCE 6-17
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 maximum cold setting.
2. If the air coming out of the in-dash vents is not cold, have the air conditioning systeminspected by your Hyundai dealer.
CAUTION: Running the air conditioning system for extended periods of time with a low refriger-ant level may damage the compressor. G140C01A-AAT
Lubrication To lubricate the compressor and the seals in the system, the air conditioning should be runfor at least 10 minutes each week. This isparticularly important during cool weather whenthe air conditioning system is not otherwise inuse.
G150A01A-GAT
CHECKING STEERING WHEEL FREEPLAY
To check the steering wheel freeplay, 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 sensitiveto changes in resistance that mark the limits ofthe freeplay. If the freeplay is greater thanspecified, have it inspected by your Hyundaidealer and adjusted or repaired if necessary.
G150A01FC
G140D01S-GAT
Checking the Compressor Drive Belt
When the air conditioning is being used regular- ly, the compressor drive belt tension should bechecked at least once a month. To check the drive belt tension, press down on the belt halfway between the engine crankshaftand compressor pulleys. Pressing with yourfinger, you should not be able to deflect this beltanymore than 8.0 mm. If you have the instru-ments to check it with a force of 98N (22 lb.),the deflection should be approx. 8.0 mm (0.315in.). If the belt is too loose, have it adjusted byyour Hyundai dealer.
G140D01A
A/C
CRANK PULLEY
TENSION PULLEY
30 mm (1.18 in.)
8mm(0.315 in.)

DO-IT-YOURSELF MAINTENANCE 6-21
G210A01A-AAT
CHECKING THE BATTERY
WARNING: Batteries can be dangerous! When working
with batteries, carefully observe the follow- ing precautions to avoid serious injuries.
The fluid in the battery contains a strong solu-
tion of sulfuric acid, which is poisonous andhighly corrosive. Be careful not to spill it onyourself or the car. If you do spill battery fluid onyourself, immediately do the following:
o If battery fluid is on your skin, flush the affected areas with water for at least 15 minutes and then seek medical assistance.
o If battery fluid is in your eyes, rinse out your eyes with water and get medical assistanceas soon as possible. While you are beingdriven to get medical assistance, continueto rinse your eyes by using a sponge or softcloth saturated with water.
D010B01FC
G220A01A-AAT
CHECKING ELECTRIC COOLING FANS WARNING: The cooling fan is controlled by engine cool- ant temperature and may sometimes oper-ate even when the engine is not running.Use extreme caution when working near theblades of the coolant fan, so that you are notinjured by a rotating fan blade. As the en-gine coolant temperature decreases the fanwill automatically shut off. This is a normalcondition. G220B01A-AAT
Checking Engine Cooling Fan The engine coolant fan should come on auto- matically if the engine coolant temperature ishigh. G220C01A-AAT
Checking Condenser Cooling Fan The condenser coolant fan should come on automatically whenever the air conditioning isin operation.
G210B01A-AAT
Checking the Battery Keep the battery clean. Any evidence of corro-
sion around the battery posts or terminals shouldbe removed using a solution of household bak-ing soda and warm water. After the batteryterminals are dry, cover them with a light coat-ing of grease.
o If you swallow battery fluid, drink a large
quantity of water or milk followed by milk ofmagnesia, eat a raw egg or drink vegetableoil. Get medical assistance as soon aspossible.
While batteries are being charged (either by abattery charger or by the vehicle’s alternator),they produce explosive gases. Always observethese warnings to prevent injuries from occur-ring:
o Charge batteries only in a well ventilated area.
o Do not permit flames, sparks or smoking in the area.
o Keep children away from the area.

INDEX10-1
Cargo Area
Cover ............................................................................. 1-53
Cassette Tape Player Operation (H220, H280).1-69 ~ 1-70, 1-81 ~ 1-82 Catalytic Converter .................................................................... 7-1 ~ 7-2
CD Auto Changer ............................................................................. 1-53
CD Auto Changer (H260, H280) ...................... 1-76 ~ 1-77, 1-85 ~ 1-86
Child-Protector Rear Door Lock ......................................................... 1-5
Child Restraint System .......................................................... 1-18 ~ 1-23
Cigarette Lighter ................................................................................ 1-43
Clock ................................................................................................ 1-43Clutch Checking fluid ............................................................................... 6-16
Pedal free play ............................................................................. 6-18
Combination Light Headlight flasher ........................................................................... 1-40
Headlight switch ............................................................................ 1-39
High-beam switch .......................................................................... 1-40
Lane change signal ....................................................................... 1-39
Turn signal operation .................................................................... 1-39
Compact Disc Player Operation (H260, H280) .1-72 ~ 1-75, 1-83 ~ 1-84Cooling Fans ..................................................................................... 6-21
Corrosion Protection
Cleaning the interior ........................................................................ 4-3
Protecting your Hyundai from corrosion ................ ......................... 4-1
Washing and waxing ....................................................................... 4-2
DDefrosting/Defogging ......................................................................... 1-60
Door Central door lock ............................................................................. 1-6
Door locks ....................................................................................... 1-4Locking and unlocking front doors with a key ....................... 1-4 ~ 1-5
Drink Holder ........................................................................... 1-43 ~ 1-44
Drive Belts ........................................................................................ 6-19
ZK000A1-G 10. INDEX
A Accessory Tray ................................................................................. 1-51
Air Bag ................................................................................... 1-25 ~ 1-29
Air Cleaner Filter ............................................................................... 6-12
Air Conditioning Care .............................................................................................. 6-16
Operation ....................................................................................... 6-17
Switch ............................................................................................ 1-61
Air Filter ............................................................................................ 1-62
Antenna ............................................................................................. 1-90
Ashtray .............................................................................................. 1-43
Auto Fuel Cut Switch ........................................................................ 1-54
BBattery ...................................................................................... 2-11, 6-20
Brake Anti-lock system ..................................................................... 2-8 ~ 2-9
Checking the brakes ..................................................................... 6-15
Fluid ............................................................................................... 6-15
Pedal clearance ............................................................................ 6-18
Pedal free play .............................................................................. 6-18
Practices ................................................................................ 2-7 ~ 2-8
Brake Pad Wear Warning Sound ..................................................... 1-35
Brake Traction Control System .......................................................... 2-9
Breaking-In your new Hyundai ........................................................... 1-2
Bulbs Wattage ................................................................................... 6-25
C Care of Cassette Tapes ........................................................ 1-88 ~ 1-89
Care of Disc ...................................................................................... 1-88
10

SA020A1-EResponsibilty For Maintenance
It is the responsibility of the vehicle owner/driver to ensure that all routine mainte- nance services are undertaken in line with the recommendations specified in Section 5 of this manual. In addition, in order to ensure continued validity of the newvehicle warranty and safe operation of the vehicle, non scheduled maintenance/running repairs should be undertaken at the earliest available opportunity.Under severe operating conditions, more frequent maintenance is required.Details of the maintenance schedule for such conditions are also given in section 5. It is recommended that all maintenance operations and repairs are entrusted to afranchised Hyundai dealer to ensure that the latest repair methods, specializedtooling and genuine Hyundai parts are used to ensure the continued reliability andsafety of the vehicle.
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