check engine Hyundai Coupe 2008 Owner's Guide

3 WHAT TO DO IN AN EMERGENCY
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booster battery. Then attach the other end of that cable to a solid metal partof the engine away from the battery. Do not connect the cable to any moving part.
4. Start the engine in the car with the booster battery and let it run for afew minutes. This will help to as-sure that the booster battery is fully charged. During the jumping opera- tion, run the engine in this vehicle atabout 2000 rpm.
5. Start the engine in the car with the
discharged battery using the nor-mal starting procedure. After the engine starts, leave the jumper cables connected and let the enginerun at fast idle or about 2000 rpm for several minutes.
6. carefully remove the jumper cables in the reverse order of attachment.
If you do not know why your battery became discharged (because the lights were left on, etc.), have the charging system checked by your Hyundaidealer. D030A02A-AAT If your temperature gauge indicates overheating, you experience a loss of power, or hear loud pinging or knock- ing, the engine is probably too hot. Ifthis 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"
(automatic), or neutral (manual transaxle) and set the parking brake. If the air conditioning is on, turn it off.
3. If engine coolant is running out un- der the car or steam is coming outfrom the hood, stop the engine. Donot open the hood until the engine coolant has stopped running or the steaming has stopped. If there is novisible loss of engine coolant and no steam, leave the engine running and check to be sure the enginecooling fan is operating. If the fan is not running, turn the engine off.
IF THE ENGINE OVERHEATS
4. Check to see if the water pump drivebelt is missing. If it is not missing, check to see that it is tight. If the drive belt seems to be satisfactory, check for engine coolant leakingfrom the radiator, hoses or under the car. (If the air conditioning had been in use, it is normal for coldwater to be draining from it when you stop).
WARNING:
While the engine is running, keephair, hands, and clothing away from moving parts such as the fan anddrive belts to prevent injury.
5. If the water pump drive belt is broken or engine coolant is leaking out, stop the engine immediately and call thenearest Hyundai dealer for assis- tance.

3
WHAT TO DO IN AN EMERGENCY
5
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!WARNING:
Do not remove the radiator cap when the engine is hot. This can allow coolant to be blown out of the open- ing and cause serious burns.
6. If you cannot find the cause of the overheating, wait until the engine temperature has returned to nor- mal. Then, if the engine coolant has been lost, carefully add coolant tothe reservoir (page 6-10) to bring the fluid level in the reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for further signs of overheating. Ifoverheating happens again, call aHyundai dealer for assistance.
CAUTION:
Serious loss of engine coolant indi-cates there is a leak in the cooling system and this should be checked as soon as possible by a Hyundaidealer. D040A01GK-GAT Temporary Spare Tire The following instructions for the tem- porary spare tire should be observed:
1. Check inflation pressure as soon as
practical after installing the spare tire, and adjust to the specified pres- sure. The tire pressure should be periodically checked and maintainedat the specified pressure while the tire is stored. 5. The temporary spare tire should not
be used on any other wheels, nor should standard tires, snow tires, wheel covers or trim rings be used with the temporary spare wheel. Ifsuch use is attempted, damage to these items or other car compo- nents may occur.
6. The temporary spare tire pressure should be checked once a monthwhile the tire is stored.
Tire Size
Inflation Pressure T125/70R 16
420 kPa (60 psi)
Spare Tire Pressure
2. The spare tire should only be used temporarily and should be returned to the luggage compartment as soon as the original tire can be repaired or replaced.
3. Continuous use at speeds of over 80 km/h (50 mph) is not recom-mended.
4. As the temporary spare tire is spe- cifically designed for your car, itshould not be used on any othervehicle. CAUTION:
o Do not use snow chains with your temporary spare tire.
o Do not use more than one tempo-
rary spare tire at a time.
SPARE TIRE
D040A01TG-AAT Full Size Spare Tire (If Installed) 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 the specified pressure.The tire pressure should be periodicallychecked and maintained at the speci-fied pressure while the tire is stored.

3 WHAT TO DO IN AN EMERGENCY
12IF 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.
! 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 by placing the key in the "ACC" po- sition.
D080B01O-GAT Towing the Vehicle
HGK4030
Your vehicle can be towed by wheel lift type truck (1), (2) or flatbed equipment (3). 1)
2)
3)
dolly
Tire Pressure Gauge (If Installed) You can easily check the tire pressure with a tire pressure gauge that is foundin OVM tool bag. Tires normally lose some air in day-to-day use, and you may have to add a few pounds of airperiodically and it is not usually a sign of a leaking tire, but of normal wear. Always check tire pressure when thetires are cold because tire pressure increases with temperature. To check the tire pressure, take the following steps;
1. Unscrew the inflation valve cap that
is located on the rim of the tire.
2. Press and hold the gauge against the tire valve. Some air will escape as you begin and more will escape if you don't press the gauge in firmly.
3. A firm non-leaking push will activate the gauge.
4. Read the tire pressure on the gauge
to know whether the tire pressure is low or high.
5. Adjust the tire pressures to the speci-
fied pressure. See page 8-3.
6. Reinstall the inflation valve cap.

5VEHICLE MAINTENANCE REQUIREMENTS
2MAINTENANCE INTERVALS
F010A01A-GAT Service Requirements To assure that you receive the great- est number of kilometers of satisfyingoperation from your Hyundai, certain maintenance procedures must be per- formed. Although careful design andengineering have reduced these to a minimum, those that are required are of the utmost importance. It is your responsibility to have these maintenance procedures performed to comply with the terms of the warran-ties covering your new Hyundai. The Service Passport supplied with your new vehicle provides further informa-tion about these warranties. F010B01A-AAT
Maintenance Requirements
The maintenance required for your Hyundai can be divided into three main areas:
o Specified scheduled procedures o General checks o Do-it-yourself maintenance F010C01A-GAT
Specified Scheduled Procedures
These are the procedures such asinspections, adjustments and replace-ments that are listed in the mainte- nance charts starting on page 5-4. These procedures must be performedat the intervals shown in the mainte- nance schedule to assure that your warranty remains in effect. Although itis strongly recommended that they be performed by the factory-trained or distributor-trained technicians at yourHyundai dealer, these procedures may be performed at any qualified service facility. It is suggested that genuine Hyundai service parts be used for any required repairs or replacements. Other parts ofequivalent quality such as engine oil, engine coolant, manual or auto transaxle oil, brake fluid and so onwhich are not supplied by Hyundai Motor Company or its distributor may be used without affecting your war-ranty coverage but you should always be sure these are equivalent to the quality of the original Hyundai parts.Your Service Passport provides fur- ther information about your warranty coverage. F010D01A-AAT
General Checks
These are the regular checks you
should perform when you drive yourHyundai or you fill the fuel tank. A list of these items will be found on page 6- 5. F010E01A-AAT
Do-It-Yourself Maintenance
If you are mechanically inclined, own a few tools that are required and want to take the time to do so, you can inspect and service a number of items. Formore information about doing it your- self, see Section 6.

5VEHICLE MAINTENANCE REQUIREMENTS
8EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
F060M01A-AAT o Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions,more frequent oil and filter changes are required. F060B02A-AAT
o Drive Belts Inspect all drive belts for evidence of cuts, cracks, excessive wear or oilsaturation and replace if necessary. Drive belts should be checked periodi- cally for proper tension and adjustedas necessary. F060C01A-AAT
o Fuel Filter
A clogged filter can limit the speed at
which the vehicle may be driven, dam- age the emission system and cause hard starting. If an excessive amountof foreign matter accumulates in the fuel tank, the filter may require re- placement more frequently. After installing a new filter, run the
engine for several minutes, and checkfor leaks at the connections. Fuel fil- ters should be installed by trained technicians.
F060D01A-AAT
o Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and
connections for leakage and damage. Have a trained technician replace any damaged or leaking parts immediately. F060E01A-AAT
o Timing Belt
Inspect all parts related to the timing
belt for damage and deformation. Re- place any damaged parts immediately.
F060G01A-AAT
o Vapor Hose and Fuel Filler cap
The vapor hose and fuel filler cap
should be inspected at those intervalsspecified in the maintenance sched- ule. Make sure that a new vapor hoseor fuel filler cap is correctly replaced.

5
VEHICLE MAINTENANCE REQUIREMENTS
9
F060F02A-AAT
o Crankcase Ventilation Hoses
Inspect the surface of hoses for evi- dence of heat and/or mechanical dam- age. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessiveswelling indicate deterioration. Particu- lar attention should be paid to examin- ing those hose surfaces nearest tohigh heat sources, such as the ex- haust manifold. Inspect the hose routing to assure that the hoses do not come in contact with any heat source, sharp edges or mov-ing component which might cause heat damage or mechanical wear. Inspect all hose connections, such as clampsand couplings, to make sure they are secure, and that no leaks are present. Hoses should be replaced immedi-ately if there is any evidence of dete- rioration or damage. F060H01A-AAT
o Air Cleaner Filter
A Genuine Hyundai air cleaner filter is
recommended when the filter is re-placed.
F060J01A-AAT
o Spark Plugs
Make sure to install new spark plugs
of the correct heat range.
F060N02E-AAT
o Valve Clearance
Inspect excessive valve noise and/or
engine vibration and adjust if neces- sary. A qualified technician should perform the operation. F070B01A-GAT o Cooling System Check the cooling system part, such as radiator, coolant reservoir, hoses and connections for leakage and dam- age. Replace any damaged parts. F070C01A-AAT o Coolant The coolant should be changed at the intervals specified in the mainte-nance schedule. F070D01A-AAT o Manual Transaxle Oil Inspect the manual transaxle oil ac- cording to the maintenance schedule. NOTE: If the oil level is low, check for possible leaks before adding oil. Do not overfill.

5VEHICLE MAINTENANCE REQUIREMENTS
10
F070F01A-AAT
o Brake Hoses and Lines Visually check for proper installation, chafing, cracks, deterioration and anyleakage. Replace any deteriorated or damaged parts immediately. F070G02A-AAT
o Brake Fluid & Clutch Fluid
Check brake fluid level in the brake
fluid reservoir. The level should bebetween "MIN" and "MAX" marks on the side of the reservoir. Use onlyhydraulic brake fluid conforming to DOT 3 or DOT 4.
F070H01A-AAT
o Rear Brake Drums/Linings,
Parking Brake
Check the rear brake drums and lin-
ings for scoring, burning, leaking fluid,broken parts, and excessive wear. In- spect the parking brake system in-cluding the parking brake lever and cables. For detailed service proce- dures, refer to the Shop Manual. F070J01A-AAT
o Brake Pads, Calipers and Ro-
tors
Check the pads for excessive wear,
discs for run out and wear, and cali- pers for fluid leakage.
F070K01A-AAT
o Exhaust Pipe and Muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks, dete-rioration, or damage. Start the engine and listen carefully for any exhaustgas leakage. Tighten connections or replace parts as necessary.
F070L01A-AAT
o Suspension Mounting Bolts
Check the suspension connections for
looseness or damage. Retighten to the specified torque.
F070E05A-AAT
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 the automatictransaxle fluid level with the engine running and the transaxle in neutral, with the parking brake properly ap-plied. Use Hyundai Genuine ATF SP- III, DIAMOND ATF SP-III, SK ATF SP-III or other brands appraoved byHyundai Motor Co., when adding or changing fluid.

5
VEHICLE MAINTENANCE REQUIREMENTS
11
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 dustboots and ball joints for deterioration, cracks, or damage. Replace any dam- aged parts. F070N01A-AAT
o Power Steering Pump, Belt
and Hoses
Check the power steering pump and hoses for leakage and damage. Re- place any damaged or leaking partsimmediately. Inspect the power steer- ing belt for evidence of cuts, cracks, excessive wear, oiliness and propertension. Replace or adjust it if neces- sary. F070P01A-AAT
o Drive Shafts and Boots
Check the drive shafts, boots and
clamps for cracks, deterioration, ordamage. Replace any damaged parts and, if necessary, repack the grease.
F070Q01A-AAT
o Air Conditioning Refrigerant
Check the air conditioning lines and
connections for leakage and damage. Check air conditioning performance according to the relevant shop manualif necessary.

Engine Compartment .................................................... 6-2
General Checks ........................................................... 6-5
Checking the Engine Oil .............................................. 6-6
Checking and Changing the Engine Coolant ............... 6-9
Changing the Air Cleaner Filter ...................................6-11
Checking the Transaxle Oil (Manual) ......................... 6-15
Checking the Transaxle Fluid (Automatic) .................6-15
Checking the Brakes .................................................. 6-17
Checking the Clutch Fluid ........................................... 6-18
Air Conditioning Care .................................................. 6-18
Changing the Climate Control Air Filter .. ....................6-19
Checking and Replacing Fuses ..................................6-21
Checking the Battery .................................................. 6-23
Checking Electric Cooling Fans .................................6-24
Power Steering Fluid Level ......................................... 6-25
Headlight Aiming Adjustment ...................................... 6-26
Replacement of Light Bulbs ........................................6-27
Bulb Wattage ............................................................... 6-36
Fuse Panel D escription ............................................... 6-37
DO-IT-YOURSELF MAINTENANCE
6
6

6
DO-IT-YOURSELF MAINTENANCE
5
G020B01A-AAT
Vehicle Exterior
The following should be checked
monthly:
o Overall appearance and condition
o Wheel condition and wheel nut
torque
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition (in- cluding spare tire) G020C01A-AAT
Vehicle Interior
The following should be checked each time when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation
o Defroster, heating system opera- tion (and air conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking
brake
o Manual transaxle operation, includ-
ing clutch operation
o Automatic transaxle operation, in- cluding "Park" mechanism opera-tion
o Seat control condition and opera-
tion
o Seat belt condition and operation
o Sunvisor operation
If you notice anything that does notoperate correctly or appears to be functioning incorrectly, inspect it care- fully and seek assistance from yourHyundai dealer if service is needed.
G020A01A-AAT
Engine Compartment
The following should be checked regu-larly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Clutch fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine Coolant hose condition
o Fluid leaks (on or below compo- nents)
o Power steering fluid level
o Battery condition
o Air filter condition GENERAL CHECKS