lock Hyundai Matrix 2006 Workshop Manual

2
DRIVING YOUR HYUNDAI
21
C160H01A-AAT Use Approved Anti-Freeze in Window Washer System To keep the water in the window washer system from freezing, add an approvedanti-freeze solution in accordance with instructions on the container. Window washer anti-freeze is available fromHyundai dealers and most auto parts outlets. Do not use engine coolant or other types of anti-freeze as thesemay damage the finish.
C160G02A-GAT To Keep Locks from Freezing To keep the locks from freezing, squirt an approved de-icer fluid or glycerineinto the key opening. If a lock is cov- ered with ice, squirt it with an approved de-icing fluid to remove the ice. If thelock is frozen internally, you may be able to thaw it out by using a heated key. Handle the heated key with careto avoid injury. NOTE: The proper temperature for using the immobilizer key is from -40°C (-40°F) to 80°C(176°F). If you heat the immobilizer key over 80°C toopen the frozen lock, it may cause damage to the transponder in its head.
C160D01A-AAT Check Battery and Cables Winter puts additional burdens on the battery system. Visually inspect thebattery and cables as described in Section 6. The level of charge in your battery can be checked by your Hyundaidealer or a service station.
C160F01A-AAT Check Spark Plugs and Ignition System Inspect your spark plugs as described in Section 6 and replace them if neces-sary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.
C160E01A-AAT Change to "Winter Weight" Oil if Necessary In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See Section 9 for recommendations. If youaren't sure what weight oil you should use, consult your Hyundai dealer.
C160I01A-AAT Don't Let Your Parking Brake Freeze Under some conditions your parking brake can freeze in the engaged posi- tion. This is most likely to happenwhen there is an accumulation of snow or ice around or near the rear brakes or if the brakes are wet. If there is a riskthe parking brake may freeze, apply it only temporarily while you put the gear selector lever in "P" (automatic) or infirst or reverse gear (manual transaxle) and block the rear wheels so the car cannot roll. Then release the parkingbrake.

3
WHAT TO DO IN AN EMERGENCY
9
D060C01A-AAT 2. Block the Wheel Block the wheel that is diagonally op- posite from the flat to keep the vehiclefrom rolling when the vehicle is raised on the jack. D060C02FC
Flat tire
D060E01A-AAT 4. Put the Jack in Place The base of the jack should be placed on firm, level ground. The jack shouldbe positioned as shown in the drawing.D060E02FC
D060D01A-AAT 3. Loosen Wheel Nuts
D060D02FC
The wheel nuts should be loosened slightly before raising the car. To loosenthe nuts, turn the wheel nut wrench handle counterclockwise. When doing this, be sure that the socket is seatedcompletely over the nut so it cannot slip off. For maximum leverage, posi- tion the wrench so the handle is to theright as shown in the drawing. Then, while holding the wrench near the end of the handle, pull up on it with steadypressure. Do not remove the nuts at this time. Just loosen them about one- half turn.

3 WHAT TO DO IN AN EMERGENCY
10
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D060G01Y-AAT 6. Changing Wheels
Loosen the wheel nuts and remove them with your fingers. Slide the wheeloff the studs and lay it flat so it cannot roll away. To put the wheel on the hub, pick up the spare tire, line up the holeswith the studs and slide the wheel onto them. If this is difficult, tip the wheel slightly and get the top hole in thewheel lined up with the top stud. Then jiggle the wheel back and forth until the wheel can be slid over the other studs. D060G02FC
WARNING:
Do not get under the car when it is supported by the jack! This is very dangerous as the vehicle could falland cause serious injury or death. No one should stay in the car while the jack is being used.
D060F02E-AAT 5. Raising the Vehicle After inserting a wrench bar into the wheel nut wrench, install the wrenchbar into the jack as shown in the draw- ing. To raise the vehicle, turn the wheel nut wrench clockwise. As the jack be-gins to raise the vehicle, double check that it is properly positioned and will not slip. If the jack is on soft ground orsand, place a board, brick, flat stone or other object under the base of the jack to keep it from sinking.Raise the car high enough so that the fully inflated spare tire can be installed. To do this, you will need more groundclearance than is required to remove the flat tire. HFC4022
Wrench bar
Wheel nut wrench

3
WHAT TO DO IN AN EMERGENCY
11
!
D060G02E
WARNING:
Wheel and wheel covers may have sharp edges. Handle them carefully to avoid possible severe injury. Before putting the wheel into place, be sure that there is nothing on the hub or wheel (such as mud, tar, gravel, etc.) that interferes with thewheel from fitting solidly against the hub. If there is, remove it. If there is not good contact on themounting surface between the wheel and hub, the wheel nuts could loosen and cause the loss of a wheel. Loss of a wheel may result in loss of control of the vehicle. This may cause serious injury or death. D060H02A-AAT 7. Re-install Wheel Nuts To reinstall the wheel cover, hold it on the studs, put the wheel nuts on the studs and tighten them finger tight. The nuts should be installed with theirsmall diameter ends directed inward. Jiggle the tire to be sure it is completely seated, then tighten the nuts as muchas possible with your fingers again.
D060H02FC
Lower the car to the ground by turning the wheel nut wrench counterclock- wise. Then position the wrench asshown in the drawing and tighten the wheel nuts. Be sure the socket is seated completely over the nut. Do notstand on the wrench handle or use an extension pipe over the wrench handle. Go around the wheel tightening everyother nut until they are all tight. Then double-check each nut for tightness. After changing wheels, have a techni-cian tighten the wheel nuts to their proper torque as soon as possible.
D060I01E-GAT
8. Lower Vehicle and Tighten
Nuts
D060I02FC

3 WHAT TO DO IN AN EMERGENCY
12
air may leak from the tire. If you lose a valve cap, buy another and install it assoon as possible. After you have changed wheels, al- ways secure the flat tire in its place inthe luggage room and return the jack and tools to their proper storage loca- tions.
Wheel nut tightening torque: Steel wheel & aluminium alloy wheel: 900-1,100 kg.cm (65-80 lb.ft)
D060J01FC-GAT After Changing Wheels If you have a tire gauge, remove the valve cap and check the air pressure. If the pressure is lower than recom-mended, drive slowly to the nearest service station and inflate to the cor- rect pressure. If it is too high, adjust ituntil it is correct. Always reinstall the valve cap after checking or adjusting tire pressure. If the cap is not replaced, HFC502
IF YOUR VEHICLE MUST BE TOWED
D080A01O-GAT If your vehicle has to be towed, it should be done by your Hyundai dealeror a commercial tow truck service. This will help assure that your vehicle is not damaged in towing. Also, profes-sionals are generally aware of local laws governing towing. In any case, rather than risk damage to your car, itis suggested that you show this infor- mation to the tow truck operator. Be sure that a safety chain system is usedand that all local laws are observed. It is recommended that your vehicle be towed with a wheel lift and dollies orflatbed equipment with all the wheels off the ground.
! CAUTION:
o Your vehicle can be damaged if towed incorrectly!
o Be sure the transaxle is in neu-
tral.
o When the engine will not start, be
sure the steering is unlocked by placing the key in the "ACC" po- sition.

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WHAT TO DO IN AN EMERGENCY
13
CAUTION:
o When towing the vehicle, take care not to cause damage to the bumper or underbody of the vehicle.
o Do not tow with sling type truck as this may cause damage to thebumper or underbody of the ve-hicle. HFC004
D080B01O-GAT Towing the Vehicle
HFC005
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3).
!
1) If the vehicle is being towed with the
rear wheels on the ground, be sure the parking brake is released.
NOTE: Before towing, check the level of the automatic transaxle fluid. If it is below the "HOT" range on the dip-stick, add fluid. If you cannot add fluid, a towing dolly must be used.
2) If any of the loaded wheels or sus- pension components are damaged or the vehicle is being towed withthe front wheels on the ground, use a towing dolly under the front wheels.
o Manual Transaxle: If you do not use a towing dolly, place the ignition key in the "ACC"position and put the transaxle in "N (Neutral)".
1)
2)
3)
dolly
CAUTION:
Do not tow with the key removed or in the "LOCK" position when tow- ing from the rear without a towingdolly.
!

3 WHAT TO DO IN AN EMERGENCY
14
NOTE: Before towing, check the level of the automatic transaxle fluid. If it is be- low the "HOT" range on the dipstick,add fluid. If you cannot add fluid, a towing dolly must be used.
!
EMERGENCY TOWING
D080D04A-AAT
For emergency towing when no com- mercial tow vehicle is available, attach a tow cable, chain or strap to one of thetowing hooks under the front/rear of your vehicle. Do not attempt to tow your vehicle in this manner on any unpavedsurface. This could result in serious damage to your vehicle. Nor should towing be attempted if thewheels, drive train, axles, steering or brakes are damaged. Before towing, be sure the transaxle is in neutral andthe key is in "ACC" (with the engine off) or in the "ON" position (with the engine running). A driver must be in the towedvehicle to steer it and operate the brakes. D080D04FC
HFC006
!
o Automatic Transaxle:
Be sure to use a towing dolly under the front wheels.
CAUTION:
A vehicle with an automatic transaxleshould never be towed from the rearwith the front wheels on the ground. This can cause serious damage to the transaxle.
3) It is recommended that your vehicle be towed with all the wheels off the ground. Front
Rear CAUTION:
If the car is being towed with all fourwheels on the ground, it can be towed only from the front. Be sure that the transaxle is in neutral. Do not tow at speeds greater than 50km/h (30 mph) and for more than 25 km (15 miles). Be sure the steering is unlocked byplacing the key in the "ACC" posi- tion. A driver must be in the towed vehicle to operate the steering andbrakes.

3
WHAT TO DO IN AN EMERGENCY
15IF YOU LOSE YOUR KEYS
D120A01A-GAT If you lose your keys, many Hyundai dealers can make you a new key if you have your key number. If you lock the keys inside your vehicle and you can-not obtain a new key, many Hyundai dealers can use special tools to open the door for you. Information about the key of immobi- lizer system (if installed) will be foundon page 1-5.

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
8
G350A01A-GAT
ENGINE OIL CONSUMPTION Function of Engine Oil
Engine oil has the primary function of
lubricating and cooling the inside of the engine. Engine oil consumption
It is normal that an engine should
consume some engine oil while nor- mal driving. The cause of oil con- sumption in a normal engine are asfollows;
o Engine oil is used to lubricate pis- tons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a piston moves downwards in the cylinder. High negative pressure generated dur-ing engine operation sucks some of the oil into the combustion cham- ber.This oil with some oil of the cylin-der wall is burned by the high tem-perature combustion gases during the combustion process.
1. Remove the oil filler cap by turning
it counter-clockwise.
2. Add oil, then check the level again. Do not overfill.
3. Replace the cap by turning it clock- wise.
The distance between the "F" and "L" marks is equal to about 1 liter(GasolineEngine)/1.2 liter(Diesel Engine) of oil.
!
! CAUTION:
Slowly pour the recommended oil using by a funnel. Do not overfill not to damage engine.
WARNING:
Be very careful not to touch the radiator hose when adding the en- gine oil as it may be hot enough to burn you.
G030D03A-GAT
Adding Oil
HFC5009
G030D03FC
Gasoline engine
Diesel engine
If the oil level is close to or below the "L" mark, add oil until it reaches the "F" mark. To add oil: