2003 Hyundai Atos ignition

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 3-1
D010B01A-AAT
If Engine Doesn't Turn Over or Turns Over Slowly
3. WHAT TO DO IN AN
EMERGENCY
D010A01A-AAT
IF THE ENGINE WILL NOT START CAUTION: If the engine will not start, do not push or
pull the car to start it. This could result in a collision or cause other damage. In addi-tion, push or pull starting may cause thecatalytic converter to be overloaded andcreate a fire hazard. 1. If your car has an automatic transaxle, be
sure the gear selector lever is in "N" or "P"and the emergency brake is set.
2. Check the battery connections to be sure they are clean and tight.
3. Turn on the interior light. If the light dims or goes out when you operate the starter, thebattery is discharged.
4. Check the starter connections to be sure they are securely tightened.
5. Do not push or pull the vehicle to start it. See instructions for "Jump Starting" on the fol-lowing pages.
D010C01A-AAT
If Engine Turns Over Normally but Does Not Start
1. Check fuel level.
2. Check all connectors at ignition, coil and spark plugs. Reconnect any that may be disconnected or loose. D010D01A-AAT
If the Engine Stalls While Driving
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, contact a Hyundai dealer or seek other qualified assistance.
D010B01A
3. Check the fuel line in the engine room.
4. If the engine still refuses to start, call aHyundai dealer or seek other qualified as- sistance.
D020A02A-AAT
JUMP STARTING
AX30030A
Negative to the engine not to the battery
Booster battery
Positive to positive
Dead battery
D010C01X-1Spark Plug
3

WHAT TO DO IN AN EMERGENCY 3-7
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 recommended, drive slowly to thenearest service station and inflate to the correctpressure. If it is too high, adjust it until it iscorrect. Always reinstall the valve cap afterchecking or adjusting tire pressure. If the cap isnot replaced, air may leak from the tire. If youlose a valve cap, buy another and install it assoon as possible.
After you have changed wheels, always secure
the flat tire in its place in the luggage room andreturn the jack and tools to their proper storagelocations. D080A01A-GAT
IF YOUR CAR MUST BE TOWED D080B01A-AAT
Towing a Car With a Manual Transaxle
o OK FOR AUTOMATIC OR MANUAL TRANSAXLE EQUIPPED VEHICLE WITH NO DAMAGE
o OK FOR AUTOMATIC OR MANUAL
TRANSAXLE EQUIPPED VEHICLE
CAUTION: Your car can be damaged if towed incor- rectly! If your car has to be towed, it should be done by
your Hyundai dealer or a commercial tow truckservice. This will help assure that your car isnot damaged in towing. Also, professionals aregenerally aware of state and local laws govern-ing towing. In any case, rather than risk dam-age to your car, it is suggested that you showthis information to the tow truck operator. Besure that a safety chain system is used and thatlocal laws are observed. o If the car is being towed with the rear wheels
on the ground, be sure the parking brake isreleased.
o If the car is being towed with the front wheels on the ground, be sure that thetransaxle is in neutral. Also, be sure that theignition key is in the "ACC" position. This isnecessary to prevent damage to the steer-ing lock mechanism, which is not designedto hold the front wheels straight while the caris being towed.
o If any of the loaded wheels or suspension components are damaged, a towing dollymust be used.
D080A01AD080B01AD060J01X

DO-IT-YOURSELF MAINTENANCE 6-15
CAUTION: A burned-out fuse indicates that there is a
problem in the electrical circuit. If you re- place a fuse and it blows as soon as theaccessory is turned on, the problem is seri-ous and should be referred to a Hyundaidealer for diagnosis and repair. Never re-place a fuse with anything except a fusewith the same or a lower amperage rating. Ahigher capacity fuse could cause damageand create a fire hazard. Good
Burned out
4. Replace the blown fuse by pressing a new fuse of the same rating into place. The fuseshould be a snug fit. If it is not, have the fuseclip repaired or replaced by a Hyundai deal-er. If you do not have a spare fuse, you maybe able to borrow a fuse of the same orlower rating from an accessory you cantemporarily get along without (the radio orcigarette lighter, for example). Always re-member to replace the borrowed fuse.
G200B01A-AAT
Replacing Accessory Fuse
The fuse box for the lights and other electrical
accessories will be found low on the dashboardon the driver's side. Inside the box you will finda list showing the circuits protected by eachfuse.
If any of your car's lights or other electrical
accessories stop working, a blown fuse couldbe the reason. If the fuse has burned out, youwill see that the metal strip inside the fuse hasburned through. If you suspect a blown fuse,follow this procedure:
1. Turn off the ignition and all other switches.
2. Open the fuse box and examine each fuse. Remove each fuse by pulling it toward you (a small "fuse puller" tool is contained in thefuse box to simplify this operation).
3. Be sure to check all other fuses even if you find one that appears to have burned out.
G200B01A
SSA6201BSSA6202B
Fuse Puller
G210A01A-AAT
CHECKING THE BATTERY
WARNING: Batteries can be dangerous!.When working with batteries, carefully ob- serve the following precautions to avoidserious injuries.

DO-IT-YOURSELF MAINTENANCE
6-16
G230A03A-GAT
POWER STEERING FLUID LEVEL
The power steering fluid level should be checked
regularly.
To check the power steering fluid level, be sure
the ignition is "OFF", then check to make cer- tain that the power steering fluid level is be-tween the "MAX" and "MIN" level markings onthe fluid reservoir.
NOTE: Grinding noise from the power steering
pump may be heard immediately after the engine is started in extremely cold condi-
tions (below -20°C). If the noise stops dur-ing warm up, there is no abnormal functionin the system. This is due to a power steer-ing fluid characteristic in extremely coldconditions.
G230A01X
The fluid in the battery contains a strong solu-
tion of sulfuric acid, which is poisonous and highly corrosive. Be careful not to spill it onyourself or the car. If you do spill battery fluid onyourself, immediately do the following:
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 get medical assistanceas soon as possible. While you are beingdriven to get medical assistance, continueto rinse your eyes by using a sponge or softcloth saturated with water.
o If you swallow battery fluid, drink a large quantity of water or milk followed by milk ofmagnesia, eat a raw egg or drink vegetableoil. Get medical assistance as soon aspossible.
While batteries are being charged (either by abattery charger or by the vehicle's alternator),they produce explosive gases. Always observethese warnings to prevent injuries from occur-ring:
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. G210B01A-AAT
Checking the Battery
Keep the battery clean. Any evidence of corro-
sion around the battery posts or terminals should be removed using a solution of household bak-ing soda and warm water. After the batteryterminals are dry, cover them with a light coat-ing of grease.
G220A01A-AAT
CHECKING ELECTRIC COOLING
FANS
WARNING: The radiator fan is controlled by engine cool- ant temperature and may sometimes operateeven when the engine is not running. Use extreme caution when working near the blades of the cooling fan, so that you are not injuredby a rotating fan blade. As the coolant tem-perature decreases the fan will automaticallyshut off. This is a normal condition.
G220B01A-AAT
Checking Engine Cooling Fan The engine cooling fan should come on auto-
matically if the engine coolant temperature ishigh.
G220C01A-AAT
Checking Condenser Cooling Fan The condenser cooling fan should come on
automatically whenever the air conditioning isin operation.

EMISSION CONTROL SYSTEMS
7-2 o Do not touch the catalytic converter or any
other part of the exhaust system while the engine is running as it is very hot and couldresult in burns.
o Remember that your Hyundai dealer is your best source of assistance.
H020B01A-GAT
About the Catalytic Converter
Exhaust gases passing through the catalytic
converter cause it to operate at very high tem-peratures. As a result, the introduction of large
amounts of unburned gasoline may cause it to
overheat and create a fire hazard.
This can be avoided by observing the following:
o Use unleaded fuel only.
o Maintain your engine in good condition. Ex- tremely high converter temperatures can result from improper operation of the electri-cal, ignition or fuel injection systems.
o If your engine stalls, pings, knocks, or is hard to start, take your car to your Hyundaidealer as soon as possible and have thedifficulty corrected.
o Avoid driving with a very low fuel level. If you run out of gasoline, it could cause the engineto misfire and result in excessive loading of
the catalytic converter.
o Avoid idling the engine for periods longer than 10 minutes.
o Your Hyundai should not be either pushed or pulled to get it started.This can cause the catalytic converter tooverload.
o Take care not to stop your Hyundai over any combustible material such as grass, paper,leaves or rags. As these materials could
come in contact with the catalytic converterand could cause a fire.

VEHICLE SPECIFICATIONS
9-2
J090A01X-GAT SPARK PLUG ITEMS
Spark plug Spark plug gap
UNLEADED
NGK : BKR5ES-11 CHAMPION : RC9YC4, RC10YC41.0 - 1.1 mm (0.039 - 0.043 in.) LEADED
NGK : BKR5ESCHAMPION : RC9YC, RC10YC0.8 - 0.9 mm (0.031 - 0.035 in.)
J070A01X-GAT ENGINE
ITEMS Engine type Idle Speed (RPM) Ignition Timing (Base) Firing order
Specifications
1.0 MFI
4-Cylinder in-line SOHC
900 ± 100
BTDC 5° ± 2° 1 - 3 - 4 - 2

INDEX
10-2
E Emission Control System
................................................................... 7-1
Engine Before starting the engine .............................................................. 2-2
Compartment (For MFI) ................................................................. 6-1
Coolant ........................................................................................... 6-5
Coolant temperature gauge ......................................................... 1-22
If the engine overheats .................................................................. 3-2Number .......................................................................................... 8-1
Oil .................................................................................................. 6-2Oil consumption ............................................................................. 6-3
Starting ........................................................................................... 2-3
Engine Exhaust Can Be Dangerous ................................................... 2-1
FFan Speed Co ntrol ............................................................................ 1-34
Fog Light Front ............................................................................................. 1-31
Rear ............................................................................................. 1-31
Front Seats Adjustable front seats .................................................................... 1-5
Adjustable headrests ..................................................................... 1-6Adjusting seat forward and rearward ............................................. 1-5
Adjusting seatback angle ...................... ......................................... 1-6
Fuel Capacity ......................................................................................... 9-1
Gauge .......................................................................................... 1-22
Recommendations ......................................................................... 1-1 Fuel Filler Lid
Remote release ............................................................................ 1-31
Fuses ................................................................................................ 6-15
G General Everyday Checks .................................................................. 6-2
H Hazard Warn ing System ................................................................... 1-27
Headlight ........................................................................................... 6-17
Headlight Bulb Replacement ............................................................. 6-17
Headlight Leveling Device System ................................................... 1-25
Heating and Ventilation
High-mounted Rear Stoplight ............................................................ 1-28
Hood Release ................................................................................... 1-32
Horn ................................................................................................ 1-33
I Ignition Switch ..................................................................................... 2-2
Immobilizer System ............................................................................. 1-2
Instrument Cluster and Indicator ....................................................... 1-19
Instruments and Controls .................................................................. 1-18
Interior Light ...................................................................................... 1-27
J Jump Starting ...................................................................................... 3-1
K
Keys .................................................................................................. 1-2 If you lose your keys ..................................................................... 3-8
Positions ........................................................................................ 2-2