warning Hyundai Matrix 2007 Owners Manual

6 DO-IT-YOURSELF MAINTENANCE
30
The fluid in the battery contains a
strong solution of sulfuric acid, which is poisonous and highly corrosive. Be careful not to spill it on yourself or the car. If you do spill battery fluid onyourself, immediately do the follow- ing:
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 getmedical assistance as soon as possible. While you are being drivento get medical assistance, continue to rinse your eyes by using a sponge or soft cloth saturated withwater.
o If you swallow battery fluid, drink a large quantity of water or milk fol- lowed by milk of magnesia, eat a raw egg or drink vegetable oil. Getmedical assistance as soon as possible. While batteries are being charged (either by a battery charger or by thevehicle's alternator), they produce explosive gases. Always observe these warnings to prevent injuries fromoccurring:
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.
!
CHECKING THE BATTERY
G210A01A-AAT
WARNING:
Batteries can be dangerous! When working with batteries, carefully observe the following precautionsto avoid serious injuries. D010B01FC

6
DO-IT-YOURSELF MAINTENANCE
31
!
G210B01Y-GET
Checking the Battery
Keep the battery clean. Any evidence of corrosion around the battery posts or terminals should be removed using a solution of household baking sodaand warm water. After the battery ter- minals are dry, cover them with a light coating of grease.
WARNING:Always read the followinginstructions carefully whenhandling a battery.Keep lighted cigarettes andall other flames or sparksaway from the battery.Hydrogen, which is a highlycombustible gas, is always present in battery cells and may explode if ignited.Keep batteries out of the reach of children becausebatteries contain highly cor- rosive SULFURIC ACID. Do not allow battery acid tocontact your skin, eyes, clothing or paint finish. If any electrolyte gets into your eyes, flush your eyes with clean water for at least15 minutes and get imme- diate medical attention. If possible, continue to applywater with a sponge or cloth until medical atten- tion is received. If electrolyte gets on your skin, thoroughly wash the contacted area.If you feel a pain or a burn-ing sensation, get medicalattention immediately.Wear eye protection whencharging or working near abattery.Always provide ventilationwhen working in an en- closed space.o When lifting a plastic-cased bat- tery, excessive pressure on the case may cause battery acid toleak, resulting in personal injury. Lift with a battery carrier or with your hands on opposite corners.
o Never attempt to charge the bat- tery when the battery cables areconnected.
o The electrical ignition system works with high voltage. Never touch these components with the engine running or the ignition switched on.

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.

6 DO-IT-YOURSELF MAINTENANCE
34
G300A02FC
If the fuel filter warning light illumi- nates during driving, it indicates thatwater has accumulated in the fuel filter. If this occurs, remove the water as described.1. Loosen the drain plug at the bottom of the fuel filter.
2. Tighten the drain plug when water no longer comes out.
3. Check to be sure that the warning lamp illuminates when the ignition key is turned to "ON", and that it goes off when the engine is started. If in doubt, consult your nearest authorized HYUNDAI dealer.
NOTE: It is recommended that water ac-
cumulated in the fuel filter should be removed by an authorized Hyundai dealer. G300B02FC
!WARNING:
o Do not smoke or have any other open flame near the vehicle while bleeding the fuel system.
o Be sure to carefully wipe away
any water drained out in thismanner, because the fuel mixed in the water might be ignited and result in a fire.
REMOVAL OF WATER FROM THE FUEL FILTER
G300A01B-GAT
(Diesel Engine)

6
DO-IT-YOURSELF MAINTENANCE
35
!WARNING:
o Do not smoke or have any other open flame near the vehicle while bleeding the fuel system.
o Be sure to carefully wipe away any water drained out in thismanner, because the fuel mixed in the water might be ignited and result in a fire.
HEADLIGHT AIMING ADJUSTMENT
G290A01FC-GAT Before performing aiming adjustment, make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times.Place the vehicle at a distance of 3,000 mm (118 in.) from the test wall.
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tire, jack, and tools).
4. Clean the head lights lens and turn on the headlight (low beam). G290A01FC
5. Open the hood.
6. Draw the vertical line (through the center of each headlight beam pat- tern) and the horizontal line (throughthe center of each headlight beam pattern) on the aiming screen. And then, draw a horizontal paral- lel line at 30 mm (1.18 in.) under the horizontal line.
7. Adjust each cut-off line of the low beam to the parallel line with aphillips screwdriver - VERTICALAIMING.
8. Adjust each cut-off line of the low beam to each vertical line with a phillips screwdriver - HORIZON- TAL AIMING.
Horizontal Aiming
Vertical Aiming

6
DO-IT-YOURSELF MAINTENANCE
37
G270A02A-GAT
HEADLIGHT BULB Replacement instructions:
1. Allow the bulb to cool. Wear eye protection.
2. Always grasp the bulb by its plastic base, avoid touching the glass.
3. Disconnect the power cord from
the bulb base in the back of the headlight.
4. Remove the dust cover. G270A01FC
!
5. Push the bulb spring for removing
the headlight bulb.
6. Remove the protective cap from the replacement bulb and install the new bulb by matching the plas- tic base with the headlight hole.Install the dust cover after retight- ening the bulb spring and recon- nect the power cord.
7. Use the protective cap and carton
to dispose of the old bulb.
8. Check for proper headlight aim. G270A02FC
WARNING:
The halogen bulb contains gasunder pressure and if impacted could shatter, resulting in flying fragments. Always wear eye pro-tection when servicing the bulb. Protect the bulb against abrasions or scratches and against liquidswhen lighted. Turn on the bulb only when installed in a headlight. Replace the headlight if damagedor cracked. Keep the bulb out of the reach of children and dispose of the used bulb with care.

6 DO-IT-YOURSELF MAINTENANCE
38
Socket type
W2.1×9.5D P43t-38
PK22s
BA 15s
W2.1×9.5D W2.1×9.5D S8.5/8.5
W2.1×4.6D Part Name
High Mounted Rear Stop Light License Plate Light Rear Fog Light (If installed) Luggage Compartment Light Rear Combination Light
No.
1 2 3 4 5 6 7
BULB WATTAGE
G280A02FC-GAT
G280A02FC
Part Name
Front Position Light Head Light (High/Low) Front Fog Light (If installed) Front Turn Signal Light Side Repeater (If installed) InteriorFront Door Warning Light (If installed) No.
8 9
1011 12
Wattage
5
60/55 55 215
10 10 5
Socket type BA 15s
W2.1×9.5D
BA 15s
S8.5/8.5
BA 15s
BAY 15d
BA 15s
Map Light Room Light
Turn Signal Light Stop/Tail Light Back -up Light
Wattage
21
5
21
5
21
21/5 21

8CONSUMER INFORMATION
4
!
I050A01E-GAT TIRE CHAINS Tire chains, if necessary should be installed on the front wheels. Be sure that the chains are installed in accor- dance with the manufacturer's instruc-tions.To minimize tire and chain wear, donot continue to use tire chains when they are no longer needed.
WARNING:
o When driving on roads covered with snow or ice, drive at less than 30 km/h (20 mph).
o Use the SAE "S" class or wire &
plastic chains.
o If you have noise caused by chains contacting the body, re-tighten the chain to avoid con- tact with the vehicle body.
o To prevent body damage, re- tighten the chains after driving0.5 ~ 1 km.
I040A01S-GAT SNOW TIRES If you equip your car with snow tires, they should be the same size and have the same load capacity as the original tires. Snow tires should beinstalled on all four wheels; other- wise, poor handling may result. Snow tires should carry 28 kPa (4 psi) more air pressure than the pres- sure recommended for the standardtires on the tire label on, or up to the maximum pressure shown on the tire sidewall whichever is less. Do not drive faster than 120 km/h (75 mph) when your car is equipped with snow tires.
CAUTION:
Always observe the following:
o Check pressures when the tires are cold. That is, after the car has been parked for at least three hours and hasn't been drivenmore than 1.6 km or one mile since starting up.
o Check the pressure of your spare tire each time you check the pressure of other tires.
o Never overload your car. Be es- pecially careful about overload-ing if you equip your car with a luggage rack or car top carrier.
!

8
CONSUMER INFORMATION
5
!
I060A01FC-GAT
TIRE ROTATION
Tires should be rotated every 10,000 km (6,000 miles). If you notice that tires are wearing unevenly between rotations, have the car checked by aHyundai dealer so the cause may be corrected. After rotating, adjust the tire pres- sures and be sure to check wheel nut torque. HA1409
Spare tireWARNING:
o Do not use the temporary spare tire for tire rotation.
o Do not mix bias-ply and radial- ply tires under any circum- stances. This may cause dan- gerous handling characteristics. I070A01A-AAT TIRE 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 needbalancing 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. I080A01A-AAT
TIRE 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 replaced when tread wear indicators appear.To reduce the possibility of losing control, slow down whenever there is rain, snow or ice on the road.

8CONSUMER INFORMATION
6
!WARNING:
o Driving on worn-out tires is dan- gerous! Worn-out tires can cause loss of braking effectiveness,steering control and traction. When replacing tires, never mix radial and bias-ply tires on thesame car. If you replace radial tires with bias-ply tires, they must be installed in sets of four.
o Your vehicle is equipped with tires designed to provide for saferide and handling capability.Do not use a size and type of tireand wheel that is different from the one that is originally installed on your vehicle. It can affect thesafety and performance of your vehicle, which could lead to han- dling failure or rollover and seri-ous injury.When replacing the tires, be sureto equip all four tires with the tireand wheel of the same size, type, tread, brand and load-carrying ca- pacity.
I090A01HP-GAT WHEN TO REPLACE TIRES
1.6 mm (0.06 in.)
The original tires on your car have tread wear indicators. The tread wear indicators appear when the tread depth is 1.6 mm (0.06 in.). The tireshould be replaced when these ap- pear as a solid bar across two or more grooves of the tread. Alwaysreplace your tires with those of the recommended size. If you change wheels, the new wheel's rim widthand offset must meet Hyundai speci- fication. Wear indicator
I090A02FC
If you nevertheless decide to equip your vehicle with any tire/wheel combination not recom- mended by Hyundai for off-road driving, you should not use thesetires for highway driving.