check engine Hyundai Accent 2010 User Guide

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FEATURES OF YOUR HYUNDAI
103STEERING WHEEL
B580C01JM-AAT Sun Visor Extender (If Installed)
Your vehicle is equipped with sun visor extenders that may be used when the visor is in the side glass position.
B580C01MC
B500B01B-GAT Illuminated Vanity Mirror (If Installed) Opening the lid of the vanity mirror will automatically turn on the mirror light. OMC025100 Electronic Power Steering (If Installed) Power steering uses the motor to assist you in steering the vehicle. If the engineis off or if the power steering system becomes inoperative, the vehicle may still be steered, but it will require in-creased steering effort. The motor driven power steering is controlled by power steering controlunit which sense the steering wheel torque, steering wheel position and ve- hicle speed to command the motor.The steering wheel becomes heavier as the vehicle’s speed increases and becomes lighter as the vehicle’s speeddecreases for the better control of the steering wheel. Should you notice any change in theeffort required to steer during normal vehicle operation, have the power steer- ing checked by an authorized Hyundaidealer.

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C010A01A-AAT
WARNING: ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust fumes inside the vehicle, open the windows immediately. o Do not inhale exhaust fumes. Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause unconsciousness and death by asphyxiation. o Be sure the exhaust system does not leak. The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If you hear a change in the sound of the exhaust or if you drive over something that strikes the underneath sideof the car, have the exhaust system checked as soon as possible by your Hyundai dealer. o Do not run the engine in an enclosed area. Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Never run the engine in your garage any longer than it takes to start the engine and back the car out. o Avoid idling the engine for prolonged periods with people inside the car. If it is necessary to idle the engine for a prolonged period with people inside the car, be sure to do so only in an open area with the air intake set at "Fresh" and fan operating at one of the higher speeds so fresh air is drawn into the interior. If you must drive with the trunk lid/tail gate open because you are carrying objects that make this necessary: 1. Close all windows. 2. Open side vents. 3. Set the air intake control at "Fresh", the air flow control at "Floor" or "Face" and the fan at one of the higher speeds.
To assure proper operation of the ventilation system, be sure the ventilation air intakes located just in front of the windshield are kept clear of snow, ice, leaves or other obstructions.
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BEFORE STARTING THE EN- GINE
C020A03O-GAT Before you start the engine, you should always:
1. Look around the vehicle to be sure
there are no flat tires, puddles of oil, water or other indications of pos- sible trouble.
2. After entering the car, check to be sure the parking brake is engaged.
3. Check that all windows, and lights are clean.
4. Check that the interior and exterior
mirrors are clean and in position.
5. Check your seat, seatback and headrest to be sure they are in theirproper positions.
6. Lock all the doors.
7. Fasten your seat belt and be sure
that all other occupants have fas- tened theirs.
8. Turn off all lights and accessories
that are not needed.
9. When you turn the ignition switch to "ON", check that all appropriatewarning lights are operating andthat you have sufficient fuel.
10.Check the operation of warning
lights and all bulbs when key is inthe "ON" position. WARNING:
(Diesel Engine)
To ensure that sufficient vacuum exists within the brake system dur-ing cold weather start-up condi- tions, it is necessary to run the engine at idle for several secondsafter starting the engine.TO START THE ENGINE
C030A01A-GAT COMBINATION IGNITION SWITCH
o If your Hyundai is equipped with a manual transaxle, place the shift lever in neutral and depress the clutch pedal fully.
o If your Hyundai has an automatic
transaxle, place the shift lever in "P"(park).
o To start the engine, insert the igni- tion key and turn it to the "START"position. Release it as soon as the engine starts. Do not hold the key inthe "START" position for more than 15 seconds.
NOTE: For safety, the engine will not start if the shift lever is not in "P" or "N" position (Automatic transaxle).
!WARNING:
o Always wear appropriate shoes when operating your vehicle. Unsuitable shoes (high heels, skiboots, etc.) may interfere with your ability to use the brake and accel- erator pedal, and the clutch (ifinstalled).
o When you intend to park or stop
the vehicle with the engine on, becareful not to depress the accel- erator pedal for a long period of time. It may overheat the engine orexhaust system and cause fire.

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o The brake pedal fully depressed in order to move the shift lever from the "P" (Park) position to any of the other positions.
o It is always possible to shift from
"R", "N", "D", "2", "L" position to"P" position. The vehicle must be fully stopped to avoidtransaxle damage.
C090I02MC-AAT
CAUTION:
o Shift into "R", "D" and "P" posi- tion only when the vehicle has completely stopped.
o Do not accelerate the engine in reverse or any of the forwardpositions with the brakes applied.
o Always apply the footbrake when shifting from "P" or "N", to "R",
"D", "2" or "L" position.
o Do not use the "P" (Park) position in place of the parking brake.Always set the parking brake, shift the transaxle into "P" (Park)position and turn off the ignition when you leave the vehicle, even momentarily.
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OMC035016
C090P01A-GAT Overdrive Switch When the overdrive switch is turned on, the transaxle will automatically upshiftto the second, third and overdrive gears. When the overdrive switch is turned off, the transaxle will not upshift to theoverdrive gear. For normal driving, the selector lever should be left in the "D" position and the overdrive switch turnedon. If you need to accelerate rapidly, press the accelerator pedal all the way to thefloor. The transaxle will automatically shift to a lower gear, depending on the vehicle speed and load.
Never leave the vehicle unattendedwhile the engine is running.
o When accelerating from a stop on
a steep hill, the vehicle may havea tendency to roll backwards. Shift- ing the shift lever into 2nd gear will help prevent the vehicle fromrolling backwards.
o Check the automatic transaxle fluid
level regularly, and add fluid asnecessary.
o See the maintenance schedule for
the proper fluid recommendation.
E060103AUN Ignition key interlock system (If Installed) The ignition key cannot be removed unless the shift lever is in the P (Park) position. If the ignition switch is in anyother position, the key cannot be re- moved.

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CAUTION:
Driving with varying tire or wheel size may cause the ESP system to malfunction. When replacing tires,make sure they are the same size as your original tires.!
ELECTRONIC STABILITY PROGRAM (ESP)
C310A01JM-AAT (If Installed) It is not a substitute for safe driving practices. Factors including speed, roadconditions and driver steering input can all affect whether ESP will be effective in preventing a loss of control. It is stillyour responsibility to drive and corner at reasonable speeds and to leave a sufficient margin of safety.
OMC029101 C310B01JM-AAT ESP ON/OFF Mode When the ESP is operating, the ESP indicator in the instrument cluster willblink. If you turn the system off by pressing the ESP switch, the ESP-OFF indica-tor will come on and stay on. In the ESP-OFF mode, the stability control will be deactivated. Adjust your drivingaccordingly. To turn the system back on, press the switch again. The ESP- OFF indicator should go off. NOTE: The ESP mode will automatically be turned ON after the engine is turnedoff and restarted.
The Electronic Stability Program (ESP)system is designed to stabilize thevehicle during cornering maneuvers. ESP checks where you are steering and where the vehicle is actually going.ESP applies the brakes at individual wheels and intervenes in the engine management system to stabilize thevehicle. The Electronic Stability Program (ESP) system is an electronic system de- signed to help the driver maintain ve- hicle control under adverse conditions. WARNING:
Electronic stability program is onlya driving aid; all normal precautionsfor driving in inclement weather and on slippery road surfaces should be observed.

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C310D01JM-AAT Indicators and Warning The indicators should illuminate when the ignition key is turned to ON orSTART but should go out after three seconds. If the indicators do not illuminate, or theESP or ESP-OFF indicator does not go out after 3 seconds, have the vehicle checked by an authorized dealer. Should there be any unusual conditions in the device while driving, ESP-OFFindicator illuminates as a warning. If ESP-OFF indicator illuminates, pull your car to a safe place and stop theengine. Then, start the engine again to check if the ESP-OFF indicator goes out. If the indicator remains lit even after the engine has been started, have your carchecked by an authorized Hyundai dealer. Take your vehicle to an authorized HYUNDAI dealer and have the systemchecked. NOTE:
o The VSM does not operate when:
- Driving on bank road such asgradient or incline
- Driving rearward - ESP-OFF indicator light remains
on the instrument cluster
- EPS indicator light remains on
the instrument cluster
o The VSM is designed to function above approximately 15 km/h (9mph) on curves.
o The VSM is designed to function above approximately 30 km/h (18mph) when a vehicle is braking ona split-mu road. The split-mu road is made of surfaces which have different friction forces.
o Your vehicle is designed to acti- vate according to the driver’s in-tention, even with installed VSM.Always follow all the normal pre- cautions for driving - including driving at safe speeds for the con-ditions.VEHICLE STABILITY MAN- AGEMENT (VSM)
(If Installed) This system provides further enhance- ments to vehicle stability and steeringresponses when a vehicle is driving on a slippery road or a vehicle detected changes in coefficient of friction be-tween right wheels and left wheels when braking. VSM ON/OFF mode When the VSM is operating, the ESP indicator light on the instrument clusterwill blink and you can feel a slight pulsation of the steering wheel. If you want to cancel the VSM opera-tion, press the ESP-OFF switch. If you press the ESP-OFF switch, the VSM and ESP function will be deactivatedand ESP OFF indicator light will come on and stay on. To turn the system back on, press theESP-OFF switch again. The ESP-OFF indicator light will go out. The VSM can be deactivated even ifyou don’t cancel the VSM operation by pressing the ESP-OFF switch. It indi- cates that a malfunction has been de-tected somewhere in the EPS (Elec- tronic Power Steering) system or VSM system.

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o Don't "lug" or "over-rev" the engine.Lugging is driving too slowly in too high a gear resulting in the engine bucking. If this happens, shift to a lower gear. Over-revving is racingthe engine beyond its safe limit. This can be avoided by shifting at the recommended speeds.
o Use your air conditioning sparingly. The air conditioning system is oper-ated by engine power so your fueleconomy is reduced when you use it.
more frequent maintenance is re- quired (see Section 5 for details).
o Keep your car clean. For maximum service, your Hyundai should bekept clean and free of corrosivematerials. It is especially important that mud, dirt, ice, etc. not be al- lowed to accumulate on the under-side of the car. This extra weight can result in increased fuel con- sumption and also contribute to cor-rosion.
o Travel lightly. Don't carry unneces-
sary weight in your car. Weight re-duces fuel economy.
o Don't let the engine idle longer than
necessary. If you are waiting (andnot in traffic), turn off your engine and restart only when you're ready to go.
o Remember, your Hyundai does not require extended warm-up. As soonas the engine is running smoothly,you can drive away. In very cold weather, however, give your engine a slightly longer warm-up period.
o Don't "ride" the brake or clutch pedal.
This can increase fuel consumptionand also increase wear on these components. In addition, driving with your foot resting on the brake pedalmay cause the brakes to overheat, which reduces their effectiveness and may lead to more serious con-sequences.
o Take care of your tires. Keep them
inflated to the recommended pres-sure. Incorrect inflation, either too much or too little, results in unnec- essary tire wear. Check the tire pres-sures at least once a month.
o Be sure that the wheels are aligned
correctly. Improper alignment canresult from hitting curbs or driving too fast over irregular surfaces. Poor alignment causes faster tire wearand may also result in other prob- lems as well as greater fuel con- sumption.
o Keep your car in good condition. For better fuel economy and reducedmaintenance costs, maintain yourcar in accordance with the mainte- nance schedule in Section 5. If you drive your car in severe conditions,

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21WINTER DRIVINGSMOOTH CORNERING
C150A01A-AAT Avoid braking or gear changing in cor- ners, especially when roads are wet. Ideally, corners should always be taken under gentle acceleration. If you followthese suggestions, tire wear will be held to a minimum. C160A01A-AAT The more severe weather conditions of winter result in greater wear and other problems. To minimize the prob- lems of winter driving, you should fol-low these suggestions: C160B01A-GAT Snowy or Icy Conditions To drive your vehicle in deep snow, it may be necessary to use snow tires orto install tire chains on your tires. If snow tires are needed, it is necessary to select tires equivalent in size andtype to the original equipment tires. Failure to do so may adversely affect the safety and handling of your car.Speeding, rapid acceleration, sudden brake applications, and sharp turns are potentially very hazardous prac-tices. During deceleration, use engine braking to the fullest extent. Sudden brake applications on snowy or icyroads may cause skids to occur. You need to keep sufficient distance be- tween the vehicle in front and yourvehicle. Also, apply the brake gently. It should be noted that installing tire chains on the tire will provide a greater driving force, but will not prevent sideskids. NOTE: Tire chains are not legal in all prov- inces. Check province laws beforefitting 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 used because ithelps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure to replaceor replenish your coolant in accor- dance with the maintenance schedule in Section 5. Before winter, have yourcoolant tested to assure that its freez- ing point is sufficient for the tempera- tures anticipated during the winter.

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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. C160I01A-AAT Don't Let Your Parking Brake Freeze Under some conditions your parking brake can freeze in the engaged posi- tion. This is most likely to happen when there is an accumulation of snowor ice around or near the rear brakes or if the brakes are wet. If there is a risk the parking brake may freeze, apply itonly temporarily while you put the gear selector lever in "P" (automatic) or in first or reverse gear (manual transaxle)and block the rear wheels so the car cannot roll. Then release the parking brake.
C160G01A-GAT To Keep Locks from Freezing To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into 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 (176°F) to open the frozen lock, itmay cause damage to the transpon- der in its head.
C160F02A-AAT Check Spark Plugs and Ignition System Inspect your spark plugs and replace them if necessary. Also check allignition wiring and components to be sure they are not cracked, worn or damaged in any way.
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 Hyun-dai dealer 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 during cold weather. See Section 9 for recommendations. If you aren't sure what weight oil you shoulduse, consult your Hyundai dealer.

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23HIGHER SPEED MOTORING
C160K01A-AAT Carry Emergency Equipment Depending on the severity of the weather where you drive your car, you should carry appropriate emergencyequipment. Some of the items you may want to carry include tire chains, tow straps or chains, flashlight, emer-gency flares, sand, a shovel, jumper cables, a window scraper, gloves, ground cloth, coveralls, a blanket, etc.
C160J01A-AAT Don't Let Ice and Snow Accumu- late 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.
C170A01A-AAT Pre-Trip Inspections 1. Tires: Adjust the tire inflation pressures to specification. Low tire inflation pres-sures will result in overheating and possible failure of the tires. Avoid using worn or damaged tireswhich may result in reduced traction or tire failure. NOTE: Never exceed the maximum tire in- flation pressure shown on the tires.
2. Fuel, engine coolant and
engine 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.USE OF LIGHTS
C180A01A-AAT 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 todrive with headlights on low beam. This enables you to be seen as well as to see.