2007 Hyundai Coupe temperature

6 DO-IT-YOURSELF MAINTENANCE
24
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CHECKING ELECTRIC COOLING FANS
G220A01A-AAT
WARNING:
The cooling fan is controlled by engine coolant temperature and may sometimes operate even whenthe engine is not running. Use extreme caution when working near the blades of the coolant fan,so that you are not injured by a rotating fan blade. As the coolant temperature decreases the fan willautomatically shut off. This is a normal condition.
Keep batteries out of the reach of children because batteries contain highly corrosive SULFURIC ACID.Do not allow battery acid to contact your skin, eyes, clothing or paint finish.If any electrolyte gets intoyour eyes, flush your eyeswith clean water for at least 15 minutes and get imme- diate medical attention. Ifpossible, continue to ap- ply water with a sponge or cloth until medical atten-tion is received.If electrolyte gets on yourskin, thoroughly wash thecontacted area.If you feel a pain or a burn-ing sensation, get medi- cal attention immediately. Wear eye protection when charging or working near a battery. Always provide ventilation when working in an en- closed space.o When lifting a plastic-cased bat- tery, excessive pressure on the case may cause battery acid toleak, resulting in personal in- jury. Lift with a battery carrier or with your hands on oppositecorners.
o Never attempt to charge the bat- tery when the battery cables are connected.
o The electrical ignition system works with high voltage. Never touch these componentswith the engine running or the ignition switched on.

6
DO-IT-YOURSELF MAINTENANCE
25
G220B01A-AAT
Checking Engine Cooling Fan
The engine coolant fan should come on automatically if the engine coolant temperature is high. G220C01A-AAT
Checking Condenser Cooling Fan
The condenser coolant fan should come on automatically whenever the air conditioning is in operation. G230A01GK-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 certain that the power steering fluid level is betweenthe "MAX" and "MIN" level markings on the fluid reservoir. NOTE:
o Grinding noise from the power
steering pump may be heard im- mediately after the engine is started in extremely cold condi- tions (below - 20°C). If the noisestops during warm up, there is no abnormal function in the sys- tem. It is due to a power steeringfluid characteristic in extremely cold conditions.
o Do not start the engine when the power steering oil reservoir isempty.
HGK5011

7EMISSION CONTROL SYSTEMS
2
H010A01A-GAT (If Installed) Your Hyundai is equipped with an emission control system to meet all requirements of the Emission prohibi- tion rules of your province.There are three emission control sys-tems which are as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) Exhaust emission control systemIn order to assure the proper function of the emission control systems, it isrecommended that you have your car inspected and maintained by an au- thorized Hyundai dealer in accordancewith the maintenance schedule in this manual. EMISSION CONTROL SYSTEMS
H010B01F-GAT 1. Crankcase Emission ControlSystem
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase.This system supplies fresh air to the crankcase through the air cleaner. Inside the crankcase, the fresh airmixes with blow-by gases, then passes through the PCV valve into the induction system.
H010C01F-GAT
2. Evaporative Emission Control
System (If Installed)
The evaporative emission control sys-
tem is designed to prevent fuel va-pors from escaping into the atmo-sphere. H010D01A-AAT
3. Exhaust Emission Control
System
The exhaust emission control system is a highly effective system which controls exhaust emissions while maintaining good vehicle performace.
Canister While the engine is inoperative, fuel vapors generated inside the fuel tank are absorbed and stored in the canis-ter. When the engine is running, the fuel vapors absorbed in the canister are drawn into the induction systemthrough the purge control solenoid valve. Purge Control Solenoid Valve The purge control solenoid valve is controlled by the ECM; when the en- gine coolant temperature is low, and during idling, it closes, so that evapo- rated fuel is not taken into the engine. After engine warm-up, during ordi-nary driving, it opens so as to intro- duce evaporated fuel to the engine.

7
EMISSION CONTROL SYSTEMS
3
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CATALYTIC CONVERTER
H020A01A-AAT ; For a Gasoline Engine All Hyundai vehicles are equipped with a monolith type three-way cata- lytic converter to reduce the carbonmonoxide, hydrocarbons and nitro- gen oxides contained in the exhaust gas. Exhaust gases passing throughthe catalytic converter may cause it to operate at a very high temperature. The introduction of large amounts ofunburned gasoline into the exhaust may cause the catalytic converter to overheat and create a fire hazard.This risk may be reduced by observ- ing the following: WARNING:
o Use unleaded fuel only.
o Maintain the engine in good operating condition. Extremely high catalytic converter tempera-tures can result from improper operation of the electrical, igni- tion or multiport electronic fuelinjection.
o If your engine stalls, pings, knocks, or is hard to start, have your Hyundai dealer inspect and repair the problem as soon aspossible.
o Avoid driving with a very low
fuel level. Running out of gaso-line may cause the engine to misfire and result in damage to the catalytic converter.
o Avoid idling the engine for peri-
ods longer than 10 minutes.
o The vehicle should not be pushed or pulled to get started.This may cause the catalyticconverter to overheat and cre- ate a fire hazard.
Catalytic Converter
OGK076501
o Do not touch the catalytic con-
verter or any other part of the exhaust system while the cata- lytic converter is hot. Shut off the engine, wait for at least onehour before touching the cata- lytic converter or any other part of the exhaust system.
o Remember that your Hyundai dealer is your best source ofassistance.
o Do not stop your Hyundai over any combustible material suchas grass, paper, leaves or rags. These materials might contact the hot catalytic converter and afire might result.

10
INDEX
3
Driving Economical driving .................................................. 2-16
Smooth corneri ng ..................................................... 2-17
Winter driving ........................................................... 2-17
E Electronic Stability Program (ESP) ............................2-13
Emissions Control Systems ........................................ 7-2 Engine Before starting the engine ........................................ 2-3
Changing the oil and filter ......................................... 6-6Compartment (1.6L, 2.0L, 2.7L) ................................ 6-2
Coolant ..................................................................... 6-9
Coolant temperature gauge ......................................1-50
If the engine overheats ............................................. 3-4
Number ..................................................................... 8-2
Oil ............................................................................. 6-6Oil consumption ........................................................ 6-8
Starting ..................................................................... 2-5
Engine Exhaust Can Be Dangerous ............................ 2-2
FFog Light .................................................................... 1-60
Front Seats Adjustable front seats .............................................. 1-13
Adjustable headrests ............................................... 1-14
Adjusting seat forward and rearward ........................ 1-13
Adjusting seatback angle ........................................ 1-14
Lumbar support control ............................................ 1-16
Seat cushion height adjustment .............................. 1-16Seat warmer
............................................................ 1-16
Fuel Capacity ................................................................... 9-2
Gauge ...................................................................... 1-50
Recommendations .................................................... 1-2
Fuel Filler Lid Remote release ....................................................... 1-74
Fuse Panel Description .............................................. 6-37
Fuses ......................................................................... 6-21
G
General Everyday Checks ..... ...................................... 6-5
Glove box ................................................................... 1-69
H Hazard Warning System ............................................. 1-61
Headlight Leveling Device S ystem .............................1-64
Heating and Air Conditioning Control Rotary type .............................................................. 1-84
Automatic type ........................................................ 1-93
High-mounted rear stoplight .. ......................................1-72
Hood Release ............................................................. 1-73
Horn ............................................................................ 1-78
I Ignition Switch ............................................................. 2-4
Immobilizer System ..................................................... 1-4
Instrument Cluster and Indicator Lights ...................... 1-42
Instrument Panel Light Control (Rheostat) .................. 1-62
Intermittent Wiper ....................................................... 1-59

F9
CAUTION:
When installing a container of liquid air freshener inside the vehicle, do not place it near the instrument cluster nor on the instrument panel surface. If there is any leakage from the air freshener onto these areas (Instrument cluster, instrument panel or air ventilator), it may damage these parts. If the liquid from the air freshener does leak onto these areas, wash themwith water immediately.
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1. Passenger's Air Bag (Not all models)
2. Rear Fog Light Switch
3. Outside Temperature Switch
4. Hazard Warning Switch
5. Digital Clock
6. Front Fog Light Switch
7. Windscreen Wiper/Washer Switch
8. Horn and Driver's Airbag
9. Ignition Switch
10. Multi-Function Light Switch
11. Glove Box
12. Cigar Lighter
13. Front Seat Warmer (Not all models)
14. Shift Lever
15. Parking Brake Lever
16. Ashtray
17. Heating/Air Conditioning Control Panel
18. Steering Wheel Tilt Lever
19. Bonnet Release Lever
20. Fuse and Relay Box

1CONTROLS AND EQUIPMENT
2FUEL RECOMMENDATIONS
B010A02A-EAT THIS VEHICLE MUST ONLY BE OP- ERATED WITH UNLEADED FUEL.SERIOUS DAMAGE WILL RESULTFROM THE USE OF LEADED FUEL. For the optimal vehicle performance, we recommend you to use unleaded petrol with an octane rating of RON(Research Octane Number) 95 /AKI (Anti Knock Index) 91 or higher. You may use unleaded petrol with anoctane rating of RON 91~94/AKI 87~90 but it may result in slight performance reduction of the vehicle. To prevent accidental charging of thefuel tank with leaded fuel, a small diam-eter filler neck along with a restrictor flap are fitted to ensure that only un- leaded fuel pump nozzles may enterthe filler neck. However, care must be exercised when refuelling the vehicle tank from fuel cans or by means of afunnel that the fuel being used is un- leaded. The use of leaded fuel in this vehiclewill result in irreversible pollution of the catalyst element. Such pollution will prevent correct operation of the cata-lyst and give rise to increased operating temperatures leading to the catalyst element melting and restricting the ex-haust flow along with an increase in exhaust emission levels.
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OGK016100N
UNLEADED
FUEL ONLY ZB010C1-E "Alternative fuels" Fuels which contain methanol or etha- nol must not be used. ZB010F2-A Fuels for Cleaner Air To help contribute to cleaner air, Hyundai recommends that you use fuels treated with detergent additives, which help to prevent deposit forma-tion in the engine. These fuels will help the engines run cleaner and increase the Emission Control System perfor-mance.
ZB010D1-E Operation in Foreign Countries Drivers of vehicles which are to be operated in foreign countries must satisfy themselves that:
o The vehicle meets all local regula-
tions with respect to insurance, specifications etc..
o The correct types and grades of fuel
are available for satisfactory opera-tion of the vehicle.
CAUTION:
The vehicle warranty will not ex- tend to damage arising from the use of incorrect fuels.

1CONTROLS AND EQUIPMENT
16
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B130A01GK-DAT Rear Seat Entry (Walk in device) The driver and front passenger's seatback should be tilted to enter therear seat. By pulling up the walk in device lever (1) at the right-upper side of the driver sideseatback, the seatback will tilt forward. And then pull the lock release lever (2) up with moving the seat forward. OGK036007RB100A01GK-EAT Seat Warmer (Not all models) The seat warmer is provided to warm the front seats during cold weather. With the ignition key in the "ON" posi-tion, push either of the switches to warm the driver's seat or the passenger's seat.During mild weather or under condi- tions where the operation of the seat warmer is not needed, keep theswitches in the "OFF" position. OGK016033RNOTE:
o The seat warmer will not operate if
ambient temperature is warm enough.
o If the seat warmer doesn't work when ambient temperature islower than 24.5°C (76.1°F), it mustbe checked by a Hyundai authorised repairer.

WARNING:
The seat heater should not be oper-ated if you have occupants of the front seats who are children, elderly persons, people under medication or under the influence of alcohol.