engine overheat Hyundai Matrix 2005 Owner's Manual

1- 33
CONTROLS AND EQUIPMENTcircuits becoming defective, approximately fifty per cent of the normal braking perfor-mance will be available. If failure of one of the circuits occurs, the required amount of pedal effort, pedal traveland stopping distance will be increased. Useof the gearbox is recommended to assist inbringing the vehicle to rest. The vehicle mustnot be driven once brake failure has occurreduntil the system has been repaired and isfunctioning normally. The braking system employs a vacuum servo in order that the pedal efforts are reduced.Power for the servo is derived from the engineand therefore, in the event of the enginestopping or the vehicle being towed, pedalefforts will be substantially increased.
SB210L2-E
PARKING BRAKE/BRAKE FLUID LEVEL WARNING LIGHT
WARNING: In the event of problems being suspected with the braking system, the advice of thenearest Hyundai authorised repairer mustbe sought before the vehicle is driven.Driving the vehicle with either an electri-cal or hydraulic braking system defectmay be dangerous, resulting in accidentor personal injury. Warning light operation The parking brake/brake fluid level warning light will be illuminated whenever the ignitionswitch is turned to the "ON" position irrespec-tive of whether or not the parking brake isapplied and must be extinguished when theengine starts and the parking brake released. If the warning light fails to extinguish or illumi- nates at any other time, the vehicle must bebrought to rest in a safe location and the levelof brake fluid in the reservoir checked. If thefluid level is incorrect, fluid conforming to DOT3 or DOT 4 specifications should be added. If,after correcting the brake fluid level, the warn-ing light continues to be illuminated, the ad-vice of the nearest Hyundai authorised re-pairer must be sought before the vehicle isdriven again.The Hyundai Matrix is equipped with a diag-onally split dual braking system which willensure that in the event of one of the brake
CAUTION: If the drive belt (generator belt) is loose, broken, or missing whilst the vehicle isdriving, there may be a serious malfunc-tion, engine could overheat because thisbelt also drives the water pump.
SB210M1-E CHARGING SYSTEM WARNING LIGHT
The charging system warning light should illuminate when the ignition switch is turned tothe "ON" position and should be extinguishedwhen the engine is started. If the light fails toilluminate when the ignition is turned "ON" orfails to extinguish after starting the engine, thenearest Hyundai authorised repairer shouldbe contacted. If the light illuminates whilst thevehicle is being driven, stop the vehicle assoon as it is safe to do so and check thecondition of the generator drive belt. If the beltis in place and the tension is satisfactory, theadvice of a Hyundai authorised repairer shouldbe sought.
B260B01FC-EAT TAIL GATE OPEN WARNING LIGHT
The tail gate warning light indicates when the tail gate is open or is not fully closed. Ensurethat the light has extinguished prior to drivingthe vehicle. SB2100I-E DOOR AJAR WARNING LIGHT
The door ajar warning light indicates that a door is not correctly closed. Ensure that thelight is extinguished prior to driving the vehicle.
SB210P1-E
LOW FUEL LEVEL WARNING LIGHT
The low fuel warning light serves to warn the driver that the remaining fuel quantity is ap-proximately 9 litres and that the vehicle shouldbe refuelled. If the vehicle is driven for anextended period with the low fuel warning lightilluminated there exists a possibility that mis-firing due to fuel shortage may occur. Thissituation must be avoided to prevent damageto the catalyst occurring.

1- 35
CONTROLS AND EQUIPMENT
The fuel gauge indicates the quantity of fuel remaining in the fuel tank. NOTE: The fuel gauge is not intended to giveother than an approximate indication ofthe fuel level and is unsuitable for thepurposes of calculating fuel consumptionfigures.SB215B1-E ENGINE COOLANT TEMPERATURE GAUGE The engine coolant temperature gauge indi- cates the engine coolant temperature and will, under normal circumstances, give an indica-tion in the "Normal" or centre portion of thescale. Should the indication move into theupper or "Hot" portion of the scale, engineoverheating is indicated. Under these circum-stances, the vehicle should be brought to restas soon as is safe to do so and the engineturned off. Once the engine has cooled some-what, the coolant level and the condition ofthe generator/water pump drive belt should bechecked. If the cause of the overheating can-not be readily established, the assistance ofa Hyundai authorised repairer should besought.
SB215A1-E
FUEL GAUGE
B950A01E-DAT REAR FOG AUDIBLE WARNING SOUND The rear fog audible warning chime sounds when the rear fog lights are on and the doorin driver side is open.
HFC2101
HFC2045
WARNING: The engine cooling system is pressurized and removal of the radiator cap when theengine is hot may cause hot water andsteam to be ejected from the radiator re-sulting in burns and scalding. The radiatorcap must only be removed when the en-gine has cooled. Do not add cold water toa hot engine to avoid the possibility ofengine damage. The use of plain water inthe cooling system is not recommendedsince the aluminium components of thecooling system require the use of a corro-sion inhibitor found in the recommendedEthylene Glycol type anti freeze solutions.
B300A01FC
SB215C1-E SPEEDOMETER The speedometer indicates the vehicle speed in both miles and kilometres per hour.

DRIVING YOUR HYUNDAI
2- 10 C300B01O-GAT TCS ON ModeIn the TCS ON mode, the indicator in the instrument cluster will not be illuminated. NOTE:
1) Turn off the engine. Then restart the
engine, and the TCS mode will auto- matically turn "ON".
2) When the traction control is operating properly, you can feel a slight pulsationin the vehicle. This is only the effect of brake control and indicates nothing unusual.
Driving hints TCS does not actively apply brakes. Be sure to decelerate the car sufficiently before enter- ing curves. CAUTION: When the TCS indicator blinks, SLIP con-trol has been activated. It also means that the road is slippery or your car is acceler- ating excessively. In this situation, release foot pressure from the accelerator pedal and maintain moderate speed. WARNING: Traction control is only a driving aid; all normal precautions for driving in inclem- ent weather and on slippery driving sur- faces should be observed.
The braking distance for cars equipped
with an anti-lock braking system may belonger than for those without it, in the following road conditions.
o Driving on rough, gravel or snow-cov-
ered roads.
o Driving with tyre chains installed.
o Driving on roads where the road sur- face is pitted or has different surfaceheight.
These roads should be driven at reduced
speeds. The safety features of an ABSequipped vehicle should not be tested by high speed driving or cornering. This could endanger the safety of yourself or others. C300A01O-EAT
BRAKE TRACTION CONTROL SYSTEM (BTCS) (Not all models)
On slippery road surfaces, the traction control system (TCS) limits the drive wheels from spinning excessively, thus helping the car to accelerate. It also provides sufficient driving force and steering performance as the car turns at accelerated speeds.
SLIP Control Limits the drive wheels from spinning exces-sively during starting or whilst making accel- erated turns on slippery roads to avoid losing the driving force of the front wheels.
o Do not hold the vehicle on the upgrade with
the accelerator pedal. This can cause the transmission to overheat. Always use the brake pedal or parking brake.
SC140B1-E ANTI-LOCK BRAKE SYSTEM (Not all models) The Anti-Lock Brake System (ABS) is de- signed to prevent wheel lock-up during sud- den braking or on hazardous road surfaces. The ABS control module monitors the wheel speed and controls the pressure applied to each brake. Thus, in emergency situations or on slick roads, ABS will increase vehicle con- trol during braking. NOTE: During ABS operation, a slight pulsation may be felt in the brake pedal when the brakes are applied. Also, a noise may be heard in the engine compartment whilst braking. These conditions are normal and indicate that the anti-lock brake system is functioning properly. WARNING: ABS will not prevent accidents due to im-proper or dangerous driving maneuvers. Even though vehicle control is improved during emergency braking, always maintain a safe distance between you and objects ahead. Vehicle speeds should always be reduced during extreme road conditions.

DRIVING YOUR HYUNDAI 2- 11
SC150A1-F
DRIVING FOR ECONOMY You can save fuel and get more miles from
your car if you follow these suggestions:
o Drive smoothly. Accelerate at a moderate
rate. Don't make "jack-rabbit" starts or full- throttle shifts and maintain a steady cruis- ing speed. Don't race between stoplights. Try to adjust your speed to that of the other traffic so you don't have to change speeds unnecessarily.Avoid heavy traffic whenever possible. Al- ways maintain a safe distance from other vehicles so you can avoid unnecessary braking. This also reduces brake wear.
o Drive at a moderate speed. The faster you drive, the more fuel your car uses. Drivingat a moderate speed, especially on the highway, is one of the most effective ways to reduce fuel consumption.
o Don't "ride" the brake or clutch pedal. This can increase fuel consumption and alsoincrease wear on these components. In addition, driving with your foot resting on the brake pedal may cause the brakes to overheat, which reduces their effective- ness and may lead to more serious con-
sequences.
o Take care of your tyres. Keep them inflated to the recommended pressure. Incorrectinfla-tion, either too much or too little, re- sults in unnecessary tyre wear. Check the tyre pres-sures at least once a month.
C300D02O-GAT Indicator and WarningThe indicator should illuminate when the igni-
tion key is turned to "ON" or "START", but should go out after three seconds.If the indicator does not illuminate, have it checked by an Hyundai authorised repairer. Should there be any unusual conditions in the device, TCS illuminates as a warning.If TCS illuminates, pull your car to a safe place and stop the engine. Then, start the engine again to check if theTCS indicator goes out.If the indicator remains lit even after the engine has been started, have your car checked by an Hyundai authorised repairer. NOTE: When TCS illuminates, traction control isautomatically deactivated for safety. o Be sure that the wheels are aligned cor-
rectly. Improper alignment can result from hitting curbs or driving too fast over irregu- lar surfaces. Poor alignment causes faster tyre wear and may also result in other problems as well as greater fuel consump- tion.
o Keep your car in good condition. For better fuel economy and reduced maintenancecosts, maintain your car in accordance with the maintenance schedule in Section 5. If you drive your car in severe condi- tions, more frequent maintenance is re- quired (see Section 5 for details).
o Keep your car clean. For maximum ser- vice, your car should be kept clean and free of corrosive materials. It is especially important that mud, dirt, ice, etc. not be allowed to accumulate on the underside of the car. This extra weight can result in increased fuel consumption and also con- tribute to corrosion.
o Travel lightly. Don't carry unnecessary
weight in your car. Weight is an enemy ofgood fuel economy.
o Don't let the engine idle longer than neces- sary. If you are waiting (and not in traffic),turn off your engine and restart only when you're ready to go.
o Remember, your car does not require extended warm-up. As soon as the engineis running smoothly, you can drive away. In very cold weather, however, give your engine a slightly longer warm-up period.
3) When the engine starts, a click is heard
from the engine compartment; however, this is only the sound of traction control being checked.
4) When moving out of the mud or fresh snow, pressing the accelerator pedalmay not cause the engine speed to increase.

DRIVING YOUR HYUNDAI 2- 15
YC200E2-E
Trailer or Vehicle Towing Tips
1. Before towing, check towbar ball and safe- ty cable connections as well as proper operation of the trailer running lights, brake lights, and turn signals.
2. Always drive your vehicle at a moderate speed (Less than 60 MPH)
3. Trailer towing requires more fuel than nor- mal conditions.
4. To maintain engine braking efficiency and electrical charging performance, do not usefifth gear (manual transaxle) or overdrive (automatic transaxle). 5. Always secure items in the trailer to pre-
vent load shift whilst driving.
6. Check the condition and air pressure of all tyres on the trailer and your car. Low tyrepressure can seriously affect the handling. Also check the spare tyre.
7. The vehicle/trailer combination is more af- fected by crosswind and buffeting. When being passed by a large vehicle,keep a constant speed and steer straight ahead. If there is too much wind buffeting slow down to get out of the other vehicle's air turbulence.
8. When parking your car and trailer, espe- cially on a hill, be sure to follow all thenormal precautions. Turn your front wheels into the curb, set the parking brake firmly, and put the transaxle in 1st or Reverse (manual) or Park (automatic). In addition, place wheel chocks at each of the trailer's tyres.
9. If the trailer has electric brakes, start your vehicle and trailer moving, and then applythe trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time.
10.During your trip, check occasionally to be sure that the load is secure, and that thelights and any trailer brakes are still work- ing. 11.Avoid jerky starts, sudden acceleration or
sudden stops.
12.Avoid sharp turns and rapid lane changes.
13.Avoid holding the brake pedal down too long or too frequently. This could causethe brakes to overheat, resulting in re- duced braking efficiency.
14.When going down a hill, shift into a lower gear and use the engine braking effect. When ascending a long grade, downshiftthe transaxle to a lower gear and reduce speed to reduce chances of engine over- loading and/or overheating.
15.If you have to stop whilst going uphill, do not hold the vehicle in place by pressing onthe accelerator. This can cause the auto- matic transaxle to overheat. Use the park- ing brake or footbrake.
NOTE:When towing check transaxle fluid more
frequently.
CAUTION:If overheating should occur when towing,
(temperature gauge reads near red zone), taking the following action may reduce or eliminate the problem.
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 neutral andidle the engine at a higher speed.
Towing BracketAttachment Location
o The maximum permissible static verti-
cal load on the coupling device : 52kg
o The maximum permissible overhang of the coupling point : 760 mm.
C190E01FC

IN CASE OF EMERGENCY
3-2
CAUTION: Personal injury and damage to the vehicle may occur if jump starting is not per- formed correctly. If any doubt exists as to how this operation should be performed, seek assistance from qualified personnel. WARNING: Motor vehicle batteries contain sulphuric acid and emit hydrogen gas. Protective clothing should be worn and care exer- cised to prevent the acid from coming into contact with skin or clothing and the ve- hicle. Naked lights should not be permitted in the vicinity of the battery. Care should be exercised to prevent sparks occurring during connection. If acid accidentally comes into contact with skin or eyes, the affected area should immediately be flushed CAUTION: If the jump cable are incorrectly installed,
damage to the vehicle electrical system may occur, in particular the electronic components such as the Fuel Injection system computer and the Automatic
Transaxle computer. The battery must never be disconnected whilst the engine is running. SD040A2-E IF THE ENGINE OVERHEATS
If the temperature gauge indicates overheat- ing:
1. Pull off the road and stop as soon as it is safe to do so.
2. Place the gear selector lever in "P" (auto- matic), or neutral (manual transaxle) and set the parking brake. If the air condition- ing is on, turn it off.
3. If coolant is running out under the car or
steam is coming out from under the bonnet stop the engine. Do not open the bonnet until the coolant has stopped running or the steaming has stopped. If there is no visible loss of coolant and no steam, leave the engine running and check to be sure the engine cooling fan is operating.If the fan is not running, turn the engine off.
4. Check to see if the water pump drive belt is broken. If it is not missing, check to seethat it is tight.
SD030A2-E Jump Starting
with copious amounts of water and medi- cal assistance sought.
1. Ensure that the booster battery is 12 volt
type. If the booster battery is installed in another vehicle, ensure that the two vehi- cles are not touching.
2. Turn off all unnecessary electrical equip- ment in both vehicles.
3. Ensure that the engine of the vehicle pro- viding the jump start is running prior to connection of the jump cables.
4. Connect the red jump cable to the positive (+) terminal of the booster battery and theother end to the positive (+) terminal of the discharged battery.
5. Attach the black jump cable to the nega- tive (-) terminal of the booster battery, andthe other end to a ground point within the engine compartment of the vehicle with the flat battery. Do not connect to the negative battery terminal of the flat battery since sparks may be generated with the subsequent risk of explosion.
6. Raise the booster vehicle engine speed to 2,000 r.p.m. and start the engine of thevehicle with the flat battery.
7. Switch "ON" the main beam headlamps before carefully removing the jumper cables in the reverse order of attachment. Once the jumper cables have been re- moved, switch "OFF" the main beam headlamps.
HFC4002
Booster battery Discharged battery

3-3
IN CASE OF EMERGENCY
If the drive belt seems to be satisfactory, check for coolant leaking from the radiator, hoses or under the car. (If the air condi- tioning had been in use, it is normal for cold water to be draining from it).
WARNING: Whilst the engine is running, keep hands and clothing away from moving parts such as the fan and drive belts to prevent injury. WARNING (Diesel only): Never work on injection system with en-gine running or within 30 seconds after shutting off engine. High pressure pump, rail, injectors and high pressure pipes are subject to high pressure even after the engine stopped. The fuel jet produced by fuel leaks may cause serious injury, if it touch the body. People using pacemak- ers should ensure that they keep a dis- tance of 30cm from the ECU or wiring harness within the engine room whilst engine is running, since the high currents in the Common Rail system produce con- siderable magnetic fields.
5. If the water pump drive belt is broken or coolant is leaking out, stop the engine immediately and call the nearest Hyundai authorised repairer for assistance. WARNING:Do not remove the radiator cap when theengine is hot since steam and boiling water may be ejected from the radiator resulting in burns or scalding.
6. If the cause of the overheating cannot be found, wait until the engine temperature has returned to normal. Then, if coolant has been lost, carefully remove the radia- tor cap and add water to bring the fluid level in the reservoir up to the base of the radiator fill opening. Fill the coolant expan- sion tank to the halfway mark.
7. Proceed with caution until it is established that the engine is operating normally. If theengine overheats repeatedly, the advice of a Hyundai authorised repairer should be sought.
CAUTION:Serious loss of coolant indicates there is a leak in the cooling system and this should be checked as soon as possible by a Hyundai authorised repairer. D040A01FC-EAT
TEMPORARY SPARE TYRE The following instructions for the temporary
spare tyre should be observed:
1. Check inflation pressure as soon as pos-
sible after installing the spare tyre, and adjust to the specified pressure. The tyre pressure should be periodically checked and maintained at the specified pressure whilst the tyre is stored.
2. The spare tyre should only be used tem- porarily and should be returned to the luggage compartment as soon as the origi- nal tyre can be repaired or replaced.
3. Continuous use at speeds of over 80 km/h
(50 mph) is not recommended.
4. As the temporary spare tyre is specifically designed for your car, it should not beused on any other vehicle.
5. The temporary spare tyre should not be used on any other wheels, nor shouldstandard tyre, snow tyre, wheel covers or trim rings be used with the temporary spare wheel. If such use is attempted, damage to these items or other car com- ponents may occur.
6. The temporary spare tyre pressure should be checked once a month whilst the tyreis stored.
Spare Tyre Pressure
Type Size Inflation Pressure T115/70R(D)15420 kPa (60 psi)

OWNER MAINTENANCE 6-9
SG050A1-E
ENGINE COOLANT CHECKING
AND REPLACING WARNING: Do not remove the radiator cap when the
engine is hot, since the system is pressurised and coolant may be ejectedfrom the radiator resulting in scalding.
SG050B1-E
Coolant recommendations
Petrol engine
G050B01FC SG050C1-E
Engine Coolant LevelG050C01FC
Petrol engine
NOTE: It is imperative that vehicles fitted with an air conditioning system have a coolantconcentration of the recommended strengthat all times. The use of the air conditioningsystem when the cooling system is filledwith water only will result in the heatermatrix freezing and subsequently bursting.Diesel engine
Only ethylene glycol based coolant with a corrosion inhibitor suited to aluminium alloyengine components should be used in thecooling system. No further additives or inhibi- tors should be used. The coolant specific gravity should be checked as prescribed inthe maintenance schedule to ensure adequatefrost and corrosion protection. In addition, theengine coolant must be replaced at the speci-fied interval since the corrosion inhibitor prop-erties deteriorate with time. It is important to note that whilst an increase in the concentration of anti freeze gives anincrease in the level of frost protection, asolution which is in excess of 65% anti freezewill result in reduced frost protection andengine overheating. Therefore the recom-mended concentration of 50% should not beexceeded for general use. The use of methanol based anti freeze com- pounds may result in engine overheating andwill invalidate the vehicle warranty.
G050B02FC

CONSUMER INFORMATION 8-1
SI010B1-E
Engine Number
SI000A1-E
8. CONSUMER
INFORMATION
I010A01FC-EAT
VEHICLE IDENTIFICATION
NUMBER (VIN) The vehicle identification number (VIN) is
unique to each individual vehicle and is the number (sometimes referred to as chassisnumber) used upon the vehicle registrationdocument to identify the vehicle.
It can be found on the identification plate
attached to apron panel located on the driver'sside of the engine compartment. The engine number is stamped on the engine
block as shown in the drawing. I030A01FC-EAT
TYRE PRESSURES
In modern high-speed motoring, correct tyre
pressures are vitally important. Incorrect tyrepressures can affect vehicle safety by caus-ing reduced adhesion, steering response andtyre failure through overheating. The tyrepressure must only be checked when thetyres are cold. The correct tyre pressuresare indicated on the label affixed to the driver'sside "C" piller outer panel and below.
Diesel engine
I010B02B8
HFC6001
EADA010C
Petrol engine
5.5Jx14 5.5Jx15 6.0Jx15 3.5Jx153.5Jx15
TYRE
SIZE
RIM
SIZE PRESSURE, kPa (PSI)
185/65R14195/55R15 205/55R15
T115/70D15 T115/70R15 REAR
210(30)210(30)210(30)420(60)420(60) FRONT
250(36)250(36) 250(36) 420(60)420(60)
UP TO 2
PERSONS UP TO
MAX. LOAD
REAR
250(36)250(36) 250(36) 420(60)420(60)
FRONT210(30)210(30)210(30) 420(60) 420(60)
I030A01FC-D

1
FEATURES OF YOUR HYUNDAI
49
!
B260H03A-AAT
Parking Brake/Low Brake
Fluid Level Warning Light other time, you should slow the vehicle and bring it to a complete stop in a safelocation off the roadway. The brake warning light indicates that the brake fluid level in the brake mas-ter cylinder is low and hydraulic brake fluid conforming to DOT 3 or DOT 4 specifications should be added. Afteradding fluid, if no other trouble is found, the car should be immediately and carefully driven to a Hyundai dealer forinspection. If further trouble is experi- enced, the vehicle should not be driven at all but taken to a dealer by aprofessional towing service or some other safe method. Your Hyundai is equipped with dual-diagonal braking systems. This means you still have braking on two wheels even if one of the dual systems shouldfail. With only one of the dual systems working, more than normal pedal travel and greater pedal pressure are re-quired to stop the car. Also, the car will not stop in as short a distance with only half of the brake system working. If thebrakes fail while you are driving, shift to a lower gear for additional engine braking and stop the car as soon as itis safe to do so.
WARNING:
If you suspect brake trouble, have your brakes checked by a Hyundaidealer as soon as possible. Driving your car with a problem in either the brake electrical system or brakehydraulic system is dangerous, and could result in a serious injury or death. Warning Light Operation The parking brake/brake fluid level warning light should come on when the parking brake is applied and the igni-tion switch is turned to "ON" or "START". After the engine is started, the light should go out when the park-ing brake is released. If the parking brake is not applied, the warning light should come on when theignition switch is turned to "ON" or "START", then go out when the engine starts. If the light comes on at any
B260J01S-GAT Charging System
Warning Light
The charging system warning light should come on when the ignition isturned on, then go out when the engine is running. If the light stays on while the engine is running, there is a malfunc-tion in the electrical charging system. If the light comes on while you are driv- ing, stop, turn off the engine and checkunder the hood. First, make certain the generator drive belt is in place. If it is, check the tension of the belt.And then, have the system checked by your Hyundai dealer.
CAUTION:
If the drive belt (generator belt) is loosen, broken, or mission while the vehicle is driving, there may be a serious malfunction, engine couldoverheat because this belt also drives the water pump.
!