key Hyundai Elantra 2006 Service Manual

2 DRIVING YOUR HYUNDAI
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KEY POSITIONS
C070C01E
C070C01A-AAT To remove the ignition key
1. Turn the ignition key to the "ACC"
position.
2. Simultaneously push and turn the
ignition key counterclockwise from the "ACC" position to the "LOCK" position.
3. The key can be removed in the
"LOCK" position.LOCK
ACC
ON
START
NOTE: Do not hold the key in the "START" position for more than 15 seconds.
o "ON" When the key is in the "ON" position, the ignition is on and all accessoriesmay be turned on. If the engine is not running, the key should not be left in the "ON" position. This will dischargethe battery and may also damage the ignition system.
o "ACC" With the key in the "ACC" position, the some electrical accessories (radio etc.) may be operated.
o "LOCK" The key can be removed or inserted in this position. To protect against theft, the steering wheel locks by removing the key.
C040A01A-AAT
C040A01E
LOCK
ACC
ON
START
WARNING:
The engine should not be turnedoff or the key removed from the ignition key cylinder while the ve- hicle is in motion. The steeringwheel is locked by removing the key.
o "START" The engine is started in this position. It will crank until you release the key. NOTE: To unlocking the steering wheel, insert the key, and then turn the steering wheel and key simulta-neously.

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DRIVING YOUR HYUNDAI
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STARTING
C050A01A-GAT Starting For The Gasoline Engine
C050A01E
WARNING:
Never run the engine in a closed or poorly ventilated area any longerthan is needed to move your car in or out of the area. The carbon mon- oxide gas emitted is odorless andcan cause serious injury or death. C050B02S-GAT NORMAL CONDITIONS The Starting Procedure:
1. Insert key, and fasten the seat belt.
2. Depress the clutch pedal fully and
place the gearshift lever (manualtransaxle) in neutral or the selectorlever (automatic transaxle) in "P" (park) position.
3. After turning the ignition key to the "ON" position, make certain all warn-ing lights and gauges are function- ing properly before starting the en-gine.
4. On vehicles equipped with the die-
sel preheat indicator light, turn theignition key to the "ON" position. The diesel pre-heat indicator light will first illuminate in amber, andthen after a short time, the amber illumination will goes off, indicating that preheating is completed.
C051A01O-GAT Starting For The Diesel Engine ENGINE COLD
o Turn the ignition key to position
"ON" and wait for the pre-heat indi- cator light to go out.
o Operate the starter until the engine runs.
ENGINE WARM Operate the starter. If the engine does not respond on the first attempt, wait several seconds and try again usingthe pre-heat.

2 DRIVING YOUR HYUNDAI
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!WARNING:
Be sure that the clutch is fully de- pressed when starting a manualtransaxle vehicle. Otherwise there is the potential to cause damage to the vehicle or injury to someoneinside or outside the vehicle as a result of the forward or backward movement of the vehicle that willoccur if the clutch is not depressed when the vehicle is started.
NOTE: If the engine was not started 10 seconds after the preheating is com- pleted, turn the ignition key once more to the "LOCK" position, andthen to the "ON" position, in order to preheat again. C050B01HP
Amber lamp ON Amber lamp OFF
5. Turn the ignition key to the "START"position and release it when theengine starts. C055B01B-GAT STARTING AND STOPPING THE ENGINE FOR TURBO CHARGERINTERCOOLER(DIESEL ENGINE)
(1) Do not race the engine or sudden
accelerate the engine immediately after start it. If the engine is cold,allow the engine to idle for several seconds before it is driven to en- sure sufficient lubrication of theturbo charger unit.
(2) After high speed or extended driv-
ing, requiring a heavy engine load,the engine should be allowed to idle about 1 minute before turning it off. This idle time will allow the turbocharger to cool prior to shutting the engine off.
WARNING:
Do not turn the engine off immedi- ately after it has been subjected to a heavy load. Doing so may cause severe damage to the engine orturbo charger unit.

2 DRIVING YOUR HYUNDAI
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If the indicator remains lit even after the engine has been started, haveyour car checked by an authorized Hyundai dealer. NOTE:
1) When the TCS-OFF indicator il-luminates, traction control is au- tomatically deactivated for safety.
2) This warning function is not pro- vided when the driver selects theTCS-OFF mode.
4) When moving out of the mud or
fresh snow, pressing the accel- erator pedal may not cause the engine speed to increase due to TCS operation.
C310D01O-AAT Indicators and Warning The TCS indicators should illuminate when the ignition key is turned to "ON"or "START" but should go out after three seconds. If the indicators do not illuminate, orthe TCS or TCS-OFF indicator does not go out after 3 seconds, have it checked by an authorized dealer. Should there be any unusual condi- tions in the device while driving, TCS-OFF indicator illuminates as a warn- ing. If TCS-OFF indicator illuminates, pullyour car to a safe place and stop the engine. Then, start the engine again to checkif the TCS-OFF indicator goes out.
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C130A01A-AAT Good braking practices WARNING:
Nothing should be carried on top of the shelf panel behind the rear seat.If there were an accident or a sud- den stop, such objects could move forward and cause damage to thevehicle or injure the occupants.
o After being parked, check to be sure the parking brake is not engaged and that the parking brake indicatorlight is out before driving away.
o Driving through water may get the
brakes wet. They can also get wetwhen the car is washed. Wet brakes can be dangerous! Your car will not stop as quickly if the brakes are wet.Wet brakes may cause the car to pull to one side. To dry the brakes, apply the brakes lightly until thebraking action returns to normal, taking care to keep the car under control at all times. If the brakingaction does not return to normal, stop as soon as it is safe to do so and call your Hyundai dealer forassistance.

2 DRIVING YOUR HYUNDAI
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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 to openthe frozen lock, it may cause dam- age 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.

3 WHAT TO DO IN AN EMERGENCY
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IF THE ENGINE WILL NOT START
D010A01A-AAT D010B02A-AAT
If Engine Doesn't Turn Over or Turns Over Slowly
1. If your car has an automatic transaxle, be sure the gear selector lever is in "N" or "P" and the emer-gency 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 operatethe starter, the battery 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". D010C01A-AAT If Engine Turns Over Normally but Does Not Start
D010B02E
WARNING:
If the engine will not start, do not push or pull the car to start it. This could result in a collision or causeother damage. In addition, push or pull starting may cause the cata- lytic converter to be overloaded andcreate a fire hazard.
1. Check fuel level.2. With the key in the "OFF" position,check all connectors at ignition coilsand spark plugs(For Gasoline En-gine) or check all connectors at glow plug and glow plug relay(For Diesel Engine). Reconnect any thatmay be disconnected or loose.
3. Check fuel line in the engine room.4. If engine still refuses to start, call a
Hyundai dealer or seek other quali- fied assistance. D010C01E

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WHAT TO DO IN AN EMERGENCY
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dolly
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 trunk and return the jack and tools to their proper storage locations.
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.
! D080B01O-GAT Towing the 2 Wheel Drive Ve- hicle
B080B03E
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3).
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 byplacing the key in the "ACC" po- sition. 1) 2) 3)

3 WHAT TO DO IN AN EMERGENCY
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D080B02E
D080A02E
!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 the bumper or underbody of the ve-hicle. 1) If the vehicle is being towed with the
rear wheels on the ground, be surethe parking brake is released.
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.
2) If any of the loaded wheels or sus- pension components are damaged or the vehicle is being towed with thefront wheels on the ground, use a towing dolly under the front wheels.
o Manual Transaxle: If you do not use a towing dolly, placethe ignition key in the "ACC" position and put the transaxle in "N (Neutral)". o Automatic Transaxle:
Be sure to use a towing dolly underthe front wheels.
! CAUTION:
Do not tow with the key removed or in the "LOCK" position when towing from the rear without a towing dolly. 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.

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WHAT TO DO IN AN EMERGENCY
13IF YOU LOSE YOUR KEYSEMERGENCY 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. HXD370
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.
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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.
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. Do not tow at speeds greater than 50 km/h (30 mph) and for more than 25 km (15miles). Be sure the steering is unlocked by placing the key in the "ACC" posi-tion. A driver must be in the towed vehicle to operate the steering and brakes.

6 DO-IT-YOURSELF MAINTENANCE
36HEADLIGHT AIMING ADJUSTMENT
G290A02E-GAT Before performing aiming adjustment,
make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times.(Place the vehicle at a distance of 3,000 mm (118 in.) from the test wall.)
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tire, jack, and tools). Have the driver or equivalent weight placed in driver'sseat.
4. Clean the head lights lenses and
turn on the headlights (low beam).
!WARNING:
Be sure to carefully wipe away any water drained out in this manner, because the fuel mixed in the wa-ter might be ignited and result in a fire.
G300B01A
1. Loosen the drain plug at the bottom of the fuel filter.
2. Tighten the drain plug when water no longer comes out.
3. Check to be sure that the warning lamp illuminates when the ignition key is turned to "ON", and that it goes off when the engine is started. If in doubt, consult your nearest authorized HYUNDAI dealer.
NOTE: It is recommended that water ac- cumulated in the fuel filter shouldbe removed by an authorized Hyundai dealer.