wheel Hyundai Matrix 2005 Workshop Manual

2 DRIVING YOUR HYUNDAI
20
C180A01A-AAT USE OF LIGHTS Check your lights regularly for correct operation and always keep them clean.When driving during the day in condi- tions of poor visibility, it is helpful to drive with headlights on low beam.This enables you to be seen as well as to see.
C160J01A-AAT Don't Let Ice and Snow Accumulate Underneath Under some conditions, snow and ice can build up under the fenders andinterfere with the steering. When driv- ing in severe winter conditions where this may happen, you should periodi-cally check underneath the car to be sure the movement of the front wheels and the steering components is notobstructed. C160K01A-AAT Carry Emergency Equipment Depending on the severity of the weather where you drive your car, you should carry appropriate emergency equipment. Some of the items youmay want to carry include tire chains, tow straps or chains, flashlight, emer- gency flares, sand, a shovel, jumpercables, a window scraper, gloves, ground cloth, coveralls, a blanket, etc. C170A01A-AAT HIGHER SPEED MOTORING Pre-Trip Inspections 1. Tires: Adjust the tire inflation pressures to specification. Low tire inflation pres- sures will result in overheating andpossible failure of the tires. Avoid using worn or damaged tires which may result in reduced traction ortire failure. NOTE: Never exceed the maximum tire infla- tion pressure shown on the tires. 2. Fuel, engine coolant and en- gine oil: High speed travel consumes more fuel than urban motoring. Do not forget tocheck both engine coolant and engine oil. 3. Drive belt: A loose or damaged drive belt may result in overheating of the engine.

2 DRIVING YOUR HYUNDAI
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CAUTION:
If overheating should occur when towing, (temperature gauge reads near red zone), taking the following action may reduce or eliminate theproblem.
1. Turn off the air conditioner.
2. Reduce highway speed.
3. Select a lower gear when going uphill.
4. While in stop and go traffic, place the gear selection in park or neu- tral and idle the engine at a higherspeed.
!
8. When parking your car and trailer,
especially on a hill, be sure to follow all the normal precautions. Turn your front wheel into the curb, set the parking brake firmly, and putthe transaxle in 1st or Reverse (manual) or Park (automatic). In addition, place wheel chocks ateach of the trailer's tires.
9. If the trailer has electric brakes,
start your vehicle and trailer mov-ing, and then apply the trailer brake controller by hand to be sure the brakes are working. This lets youcheck your electrical connection at the same time.
10.During your trip, check occasion- ally to be sure that the load issecure, and that the lights and any trailer brakes are still working.
11.Avoid jerky starts, sudden accel- eration or sudden stops.
12.Avoid sharp turns and rapid lane changes.
13.Avoid holding the brake pedal down
too long or too frequently. This couldcause the brakes to overheat, re- sulting in reduced braking efficiency. 14.When going down a hill, shift into a
lower gear and use the engine brak- ing effect. When ascending a long grade, downshift the transaxle to a lowergear and reduce speed to reduce chances of engine overloading and/ or overheating.
15.If you have to stop while going uphill, do not hold the vehicle inplace by pressing on the accelera-tor. This can cause the automatic transaxle to overheat. Use the park- ing brake or footbrake.
NOTE: When towing check transaxle fluid more frequently.

3 WHAT TO DO IN AN EMERGENCY
6SPARE TIRE
D040A01FC-GAT TEMPORARY SPARE TIRE The following instructions for the tem- porary spare tire should be observed:
1. Check inflation pressure as soon as possible after installing the spare tire, and adjust to the specified pres- sure. The tire pressure should be periodically checked and maintainedat the specified pressure while the tire is stored.
Spare Tire Pressure
Tire Size
Inflation PressureT115/70R(D)15
420 kPa (60 psi)
2. The spare tire should only be used temporarily and should be returned to the luggage compartment as soon as the original tire can be repaired or replaced.
3. Continuous use at speeds of over 80 km/h (50 mph) is not recom-mended.
4. As the temporary spare tire is spe- cifically designed for your car, itshould not be used on any othervehicle. 5. The temporary spare tire should not
be used on any other wheels, norshould standard tires, snow tires, wheel covers or trim rings be used with the temporary spare wheel. Ifsuch use is attempted, damage to these items or other car compo- nents may occur.
6. The temporary spare tire pressure should be checked once a monthwhile the tire is stored.
CAUTION:
o Do not use snow chains with your temporary spare tire.
o Do not use more than one tempo- rary spare tire at a time.
! D040B01FC-GAT FULL SIZE SPARE TIRE (If Installed) The following instructions for the FULL SIZE spare tire should be observed: Check inflation pressure as soon as practical after installing the spare tire,and adjust to the specified pressure. The tire pressure should be periodi- cally checked and maintained at thespecified pressure while the tire is stored. Spare Tire Pressure
Tire Size
Inflation PressureFull Size
210 kPa (30 psi)

3 WHAT TO DO IN AN EMERGENCY
8
1. Wrap a piece of cloth around the tip
of the screw driver to avoid scratch- ing.
2. Insert the screw driver into the
groove of the wheel cap and prygently to remove the wheel cap.
3. Change the flat tire.
D060K01FC-GAT Wheel Cap (If installed)
HFC4023
Groove
4. Reinstall the wheel cap by fitting theboss of the wheel cap in the groove of the wheel, hitting the center of the wheel cap with your hand. HFC4024D060B01FC-GAT 1. Obtain Spare Tire and Tool Remove the spare tire and take out the jack and tool bag from the luggageroom. NOTE: The jack is located beneath the lug- gage mat in the vehicle.
D060B01FC
Boss
Groove

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WHAT TO DO IN AN EMERGENCY
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D060C01A-AAT 2. Block the Wheel Block the wheel that is diagonally op- posite from the flat to keep the vehiclefrom rolling when the car is raised on the jack. HFC4005
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.
HFC4006
D060D01A-AAT 3. Loosen Wheel Nuts
D060D01FC
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. D060G01FC
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 Car 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

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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.
D060H01FC
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
D060I01FC

3 WHAT TO DO IN AN EMERGENCY
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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, D060B01FC
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
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o When towing the vehicle, take
care not to cause damage to the bumper or underbody of the ve- hicle.
o Do not tow with sling type truck as this may cause damage to thebumper or underbody of the ve- hicle. HFC004D080B01O-GAT Towing the Vehicle
HFC005
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3).
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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 towing dolly.

3 WHAT TO DO IN AN EMERGENCY
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CAUTION:
If the car is being towed with all four wheels on the ground, it can be towed only from the front. Be sure that the transaxle is in neutral. Donot tow at speeds greater than 50 km/h (30 mph) and for more than 25 km (15 miles).Be sure the steering is unlocked by placing the key in the "ACC" posi- tion. A driver must be in the towedvehicle to operate the steering and brakes.!
EMERGENCY TOWING
D080D03A-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 of your car. Do not attempt to tow your vehicle in this manner on any unpaved sur-face. This could result in serious dam- age to your car. 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 towedcar to steer it and operate the brakes. HFC4009
HFC006
!
o Automatic Transaxle:
Be sure to use a towing dolly under the front wheels.
CAUTION:
A vehicle with an automatictransaxle should never be towedfrom the rear with the front wheels on the ground. This can cause seri- ous damage to the transaxle.
3) It is recommended that your vehicle be towed with all the wheels off the ground. Front
Rear