2003 Hyundai Atos cooling

FEATURES OF YOUR HYUNDAI
1- 22 B300A01A-GAT SPEEDOMETER Your Hyundai's speedometer is calibrated in kilometers per hour or miles per hour.
B280A01A-AAT FUEL GAUGE The needle on the gauge indicates the approxi- mate fuel level in the fuel tank. The fuel capacityis given in Section 9.
B900A01A-GAT ACOUSTIC WARNING SOUND (If installed) The acoustic warning chime sounds when the tail lights are on and the door in driver side isopen. This prevents the battery from dischargingwhen the car is left with the tail lights on. Thechime sounds until the tail lights are turned off.
B260N02A-AAT
Malfunction Indicator Light (If installed)
This light illuminates when there is a malfunction of an exhaust gas related component, and thesystem is not functioning properly so that theexhaust gas regulation values are not satisfied.This light will also illuminate when the ignition keyis turned to the "ON" position, and will go out in afew seconds. If it illuminates while driving, ordoes not illuminate when the ignition key isturned to the "ON" position, take your car to yournearest authorized Hyundai dealer and have thesystem checked.
when the brake pedal is pushed down firmly. Excessive rotor damage will result if the wornpads are not replaced. See your Hyundai dealerimmediately.
B280A01X
B290A02A-AAT ENGINE COOLANT TEMPERATURE GAUGE WARNING: Never remove the radiator cap when the en-gine is hot. The engine coolant is under pres-sure and could erupt and cause severe burns.Wait until the engine is cool before removingthe radiator cap. The needle on the engine coolant temperature gauge should stay in the normal range. If itmoves across the dial to "H" (Hot), pull over andstop as soon as possible and turn off the engine.Then open the hood and check the coolant leveland the water pump drive belt. If you suspectcooling system trouble, have your cooling sys-tem checked by Hyundai dealer as soon aspossible.
B290A01X
B300A01X

FEATURES OF YOUR HYUNDAI
1- 38 B740B01X-GAT Air Conditioning Operation (If installed) Cooling
To use the air conditioning to cool interior:
o Turn on the fan control switch.
o Turn on the air conditioning switch by pushing in on the switch.
o Set the air intake control to the position.
o Set the temperature control to "Cool". ("Cool" provides maximum cooling. The temperaturemay be moderated by moving the controltoward "Warm".)
o Adjust the fan control to the desired speed. For greater cooling, turn the fan control to oneof the higher speeds or temporarily select the position on the air intake control.
B740B01X-1
B730A01A-AAT OPERATION TIPS
o To keep dust or unpleasant fumes from enter-ing the car through the ventilation system, temporarily set the air intake control at the position.Be sure to return the control to theposition when the irritation has passed tokeep fresh air in the vehicle. This will helpkeep the driver alert and comfortable.
o Air for the heating/cooling system is drawn in through the grilles just ahead of the wind-shield. Care should be taken that these arenot blocked by leaves, snow, ice or otherobstructions.
B740A01X-GAT AIR CONDITIONING SWITCH (If installed) The air conditioning is turned on by pushing the
A/C button in the fan control rotary switch.
B740A01X-1
B720A02X-GAT DEFROSTING/DEFOGGING To use the heating/ventilation system to defrost or defog the windshield:
o Set the air intake control to the position.
o Set the air flow control to the position.
o Set the temperature control to a comfortably warm position.
o Set the fan speed control to position 3 or 4.
o If vehicle is so equipped, push on the A/C for increased defogging action.
NOTE:In high humidity areas the A/C can be used
with the air intake in the positionfor increased defogging action.
B720A01X-1

DRIVING YOUR HYUNDAI
2- 10 ice. If the lock is frozen internally, you may be able to thaw it out by using a heated key.Handle the heated key with care to avoid burn-ing your fingers. NOTE: The proper temperature for using the immo- bilizer key is from -40°C to 80°C. If you heatthe immobilizer key over 80°C to open thefrozen lock, it may cause damage to thetransponder in its head. C160H01A-AAT
Use Approved Anti-Freeze in Window Washer System
To keep the water in the window washer sys- tem from freezing, add an approved anti-freezesolution in accordance with instructions on thecontainer. Window washer anti-freeze is avail-able from Hyundai dealers and most auto partsoutlets. Do not use engine coolant or othertypes of anti-freeze as these may damage thefinish. C160I01X-GAT
Don't Let Your Parking Brake Freeze Under some conditions your parking brake can freeze in the engaged position. This is mostlikely to happen when there is an accumulationof snow or ice around or near the rear brakes orif the brakes are wet. If there is a risk theparking brake may freeze, apply it only tempo-
C160F01A-AAT
Check Spark Plugs and Ignition System
Inspect your spark plugs as described in Sec- tion 6 and replace them if necessary. Alsocheck all ignition wiring and components to besure they are not cracked, worn or damaged inany way.
C160D01A-AAT
Check Battery and Cables
Winter puts additional burdens on the batterysystem. Visually inspect the battery and cablesas described in Section 6. The level of chargein your battery can be checked by your Hyundaidealer or a service station. C160E01A-AAT
Change to "Winter Weight" Oil if Necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used dur-ing cold weather. See Section 9 for recommen-dations. If you aren't sure what weight oil youshould use, consult your Hyundai dealer. C160G01A-GAT
To Keep Locks from Freezing To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the keyopening. If a lock is covered with ice, squirt itwith an approved de-icing fluid to remove the
Failure to do so may adversely affect the safety
and handling of your car. Speeding, rapid accel-eration, sudden brake applications, and sharpturns are potentially very hazardous practices.During deceleration, use engine braking to thefullest extent. Sudden brake applications onsnowy or icy roads may cause skids to occur.
You need to keep sufficient distance betweenthe vehicle in front and your vehicle. Also, applythe brake gently.
It should be noted that installing tire chains on
the tire will provide a greater driving force, butwill not prevent side skids.
NOTE: Tire chains are not legal in all provinces.
Check province laws before fitting tire chains.
C160C01A-AAT
Use High Quality Ethylene Glycol Coolant
Your Hyundai is delivered with high quality
ethylene glycol coolant in the cooling system. It is the only type of coolant that should be usedbecause it helps prevent corrosion in the cool-ing system, lubricates the water pump andprevents freezing. Be sure to replace or replen-ish your coolant in accordance with the main-tenance schedule in Section 5. Before winter,have your coolant tested to assure that itsfreezing point is sufficient for the temperaturesanticipated during the winter.

WHAT TO DO IN AN EMERGENCY
3-2 2. Turn off all unnecessary lights and acces-
sories in both vehicles.
3. Attach the clamps of the jumper cable in the exact order shown in the illustration. That is, first, attach one clamp of the jumper cable tothe positive (+) post or cable of the dis-charged battery. Then attach the other endof the same cable to the positive (+) post orcable of the booster battery. Next, using theother cable, attach one clamp to the nega-tive (-) post or cable of the booster battery.Then attach the other end of that cable to asolid metal part of the engine away from thebattery. Do not connect the cable to anymoving part.
4. Start the engine in the car with the booster battery and let it run for a few minutes. Thiswill help to assure that the booster battery isfully charged. During the jumping operation,run the engine in this vehicle at about 2,000rpm.
5. Start your engine using the normal starting procedure. After the engine starts, leave thejumper cables connected and let the enginerun at fast idle or about 2,000 rpm for sev-eral minutes.
6. Carefully remove the jumper cables in the reverse order of attachment.
If you do not know why your battery becamedischarged (because the lights were left on,etc.), have the charging system checked byyour Hyundai dealer.
WARNING: The gas produced by the battery during the
jump start operation is highly explosive. If these instructions are not followed exactly,serious personal injury and damage to thevehicle may occur! If you are not sure howto follow this procedure, seek qualified as-sistance. Automobile batteries contain sul-furic acid. This is poisonous and highlycorrosive. When jump starting, wear protec-tive glasses and be careful not to get acid onyourself, your clothing or on the car.
o If you should accidentally get acid on your skin or in your eyes, immediately remove any contaminated clothing and flush thearea with clear water for at least 15 minutes.Then promptly obtain medical attention. Ifyou must be transported to an emergencyfacility, continue to apply water to the affect-ed area with a sponge or cloth.
o The gas produced by the battery during the jump start operation is highly explosive. Donot smoke or allow a spark or an open flamein the vicinity.
o The battery being used to provide the jump start must be 12-volt. If you cannot deter-mine that it is a 12-volt battery, do notattempt to use it for the jump start.
o To jump start a car with a discharged bat- tery, follow this procedure exactly:
1. If the booster battery is installed in another vehicle, be sure the two vehicles are nottouching. D030A01A-AAT
IF THE ENGINE OVERHEATS
If your temperature gauge indicates overheat-ing, you experience a loss of power, or hearloud pinging or knocking, the engine is probablytoo hot. If this happens to you, you should:
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 transaxle), or neutral (manual
transaxle) and set the parking brake. If theair conditioning is on, turn it off.
3. If engine coolant is running out under the car or steam is coming out from the hood, stopthe engine. Do not open the hood until theengine coolant has stopped running or thesteaming has stopped. If there is no visibleloss of engine coolant and no steam, leavethe engine running and check to be sure theengine cooling fan is operating. If the fan isnot running, turn the engine off.
4. Check to see if the water pump drive belt is missing. If it is not missing, check to see thatit is tight. If the drive belt seems to besatisfactory, check for engine coolant leak-ing from the radiator, hoses or under the car.(If the air conditioning had been in use, it isnormal for cold water to be draining from itwhen you stop).

WHAT TO DO IN AN EMERGENCY 3-3
WARNING: While the engine is running, keep hands,
long hair and clothing away from moving parts such as the fan and drive belts toprevent injury.
5. If the water pump drive belt is broken or engine coolant is leaking out, stop the en- gine immediately and call the nearestHyundai dealer for assistance.
WARNING: Do not remove the radiator cap when the
engine is hot. This may allow coolant to be blown out of the opening and cause seriousburns.
6. If you cannot find the cause of the overheat- ing, wait until the engine temperature has returned to normal. Then, if engine coolanthas been lost, carefully remove the radiator
cap and add engine coolant to bring the fluidlevel in the reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for fur- ther signs of overheating. If overheating hap-pens again, call a Hyundai dealer for assis-tance.
CAUTION: Serious loss of engine coolant indicates
there is a leak in the cooling system and this should be checked as soon as possible by aHyundai dealer. D040A01A-GAT
SPARE TIRE
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 thespecified pressure. The tire pressure should beperiodically checked and maintained at thespecified pressure while the tire is stored.
Tire Size Inflation Pressure Full Size 210 kPa (30 psi)
Spare Tire Pressure
D040B01A-AAT
Handling the Spare Tire
Remove the installation bolt to remove the spare
tire. To replace the spare tire in its storage D050A01A-AAT
IF YOU HAVE A FLAT TIRE If a tire goes flat while you are driving:
1. Take your foot off the accelerator pedal and let the car slow down while driving straight ahead. Do not apply the brakes immediatelyor attempt to pull off the road as this may
cause a loss of control. When the car hasslowed to such a speed that it is safe to doso, brake carefully and pull off the road.Drive off the road as far as possible and
park on firm, level ground. If you are on adivided highway, do not park in the medianarea between the two traffic lanes.
2. When the car is stopped, turn on your emer- gency hazard flashers, set the parking brakeand put the transaxle in "P" (automatic
transaxle) or reverse (manual transaxle)
3. Have all passengers get out of the car. Be sure they all get out on the side of the carthat is away from traffic.
4. Change the tire according to the instructions provided as following.
compartment, tighten the bolt firmly with yourfingers until there is no more play in the sparetire.
D040B01X

VEHICLE MAINTENANCE REQUIREMENTS 5-3
GENERAL MAINTENANCE COOLING SYSTEM ENGINE COOLANTMANUAL TRANSAXLE OIL AUTOMATIC TRANSAXLE FLUIDBRAKE HOSES AND LINES BRAKE FLUID REAR BRAKE DRUMS/LININGS, PARKING BRAKEBRAKE PADS, CALIPERS AND ROTORS EXHAUST PIPE AND MUFFLER SUSPENSION MOUNTING BOLTSSTEERING GEAR BOX, LINKAGE & BOOTS/LOWER ARM BALL JOINT POWER STEERING PUMP, BELT AND HOSES DRIVESHAFTS AND BOOTSAIR CONDITIONING REFRIGERANT REAR WHEEL BEARING GREASE
F030C06X-GAT
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
120
96
I I I I I I I I I I I I I I I
105
84
I I I I I I I I I I I
90 72
I I
R
I I I I I I I I I I I I
75 60
I I I I I I I I I I I
60 48
I I I I I I I I I I I I I I I
45 36
I I I I I I I I I I I
30 24
I I I I I I I I I I I I I I I
15 12
I I I I I I I I I I I
KILOMETERS X 1000 MONTHS
NO. DESCRIPTION
1 2 34 5 6 7 89
101112 13 1415
See Note (2)
Note : (2) FOR EVERY 24 MONTHS OR 45,000 KM, WHICHEVER OCCURS FIRST : "R"
European Community Only Except European Community

VEHICLE MAINTENANCE REQUIREMENTS
5- 6 F070B01A-GAT
o Cooling System
Check the cooling system part, such as radia-
tor, coolant reservoir, hoses and connections for leakage and damage. Replace any dam-aged parts.
F070C01A-AAT
o Engine coolant
The coolant should be changed at the
intervals specified in the maintenance sched-ule.
F070D02X-GAT
o Manual transaxle oil Inspect the manual transaxle oil according to
the maintenance schedule. NOTE: If the oil level is low, check for possible
leaks before adding oil. Do not overfill.
F070E01X-GAT
o Automatic transaxle fluid The fluid level should be in the "HOT" range of
the dipstick, after the engine and transaxle are at normal operating temperature. Check theAutomatic Transaxle Fluid level with the engine
running and the transaxle in neutral, with theparking brake properly applied. Use ESSO JWS-3314 when adding or changing fluid. F070F01A-AAT
o Brake hoses and lines
Visually check for proper installation, chafing,
cracks, deterioration and any leakage. Replaceany deteriorated or damaged parts immediate-ly. F070G01A-AAT
o Brake fluid
Check brake fluid level in the brake fluid reser- voir. The level should be between "MIN" and"MAX" marks on the side of the reservoir. Use only hydraulic brake fluid conforming to DOT 3 or DOT 4. F070H01A-AAT
o Rear brake drums/linings, parking
brake
Check the rear brake drums and linings for
scoring, burning, leaking fluid, broken parts,and excessive wear. Inspect the parking brake
system including the parking brake lever andcables. For detailed service procedures, referto the Shop Manual. F070J01A-AAT
o Brake pads, calipers and rotors
Check the pads for excessive wear, discs for
run out and wear, and calipers for fluid leakage. F070L01A-AAT
o Suspension mounting bolts
Check the suspension connections for loose-ness or damage. Retighten to the specifiedtorque.
F070K01A-AAT
o Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler andhangers for cracks, deterioration, or damage.Start the engine and listen carefully for any
exhaust gas leakage. Tighten connections orreplace parts as necessary. 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
hoses
Check the power steering pump and hoses for leakage and damage. Replace any damaged orleaking parts immediately. Inspect the powersteering belt for evidence of cuts, cracks, ex-
cessive wear, oiliness and proper tension. Re-place or adjust it if necessary.

DO-IT-YOURSELF MAINTENANCE 6-3
G030C01A-AAT
To Check the Oil Level G030D01A-GAT Adding Oil
AS60050A
L
F
Before checking the oil, warm up the engine to
the normal operating temperature and be sure your car is parked on level ground. Turn theengine off.
Wait a minute, then remove the dipstick, wipe it
off, fully reinsert the dipstick and withdraw itagain. Then note the highest level the oil hasreached on the dipstick. It should be betweenthe upper ("FULL") and lower ("LOW") range. If the oil level is close to or below the "L" mark,add oil until it reaches the "F" mark. To add oil:
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 clockwise. The distance between the "F" and "L" marks is equal to about 1 liter of oil. G350A01A-GAT
ENGINE OIL CONSUMPTION Function of Engine Oil
Engine oil has the primary function of lubricat-
ing and cooling the inside of the engine. Engine oil consumption
It is normal that an engine should consume
some engine oil while normal driving. The cause of oil consumption in a normal engine are asfollows;
o Engine oil is used to lubricate pistons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a piston moves downwards in thecylinder. High negative pressure generated
during engine operation sucks some of theoil into the combustion chamber. This oil with some oil of the cylinder wall is
burned by the high temperature combustiongases during the combustion process.
o The engine oil consumption is strongly ef- fected by the viscosity and quality of oil,engine rpm and driving condition etc. Theengine oil is more consumed under severedriving conditions such as high speeds and
frequent acceleration and deceleration thannormal driving condition.
G030D01A