cooling Hyundai Getz 2002 User Guide

DO-IT-YOURSELF MAINTENANCE 6- 9
G350A01A-GAT ENGINE OIL CONSUMPTION Function of Engine Oil Engine oil has the primary function of lubricating and cooling the inside of the engine. Engine oil consumption It is normal that an engine should consume some engine oil while nor-
mal driving. The cause of oil consump-tion in a normal engine are as follows; o Engine oil is used to lubricate pis-
tons, piston rings and cylinders.A thin film of oil is left on the cylinderwall when a piston moves down- wards in the cylinder. High negative pressure generated during engineoperation sucks some of the oil into the combustion chamber. This oil with some oil of the cylinderwall is burned by the high tempera-
ture combustion gases during the combustion process.
o The engine oil consumption is strongly effected by the viscosityand quality of oil, engine rpm anddriving condition etc. The engine oil is more consumed under severe driving conditions such as highspeeds and frequent acceleration and deceleration than normal driv- ing condition. G040A04A-AAT CHANGING THE OIL AND FIL-
TER (Gasoline Engine/ DieselEngine : Left hand drivetype(Except E.C), Right hand drive type)
Oil filler cap
1.3L F040A01TB
HTB222
Oil filterDrain plug
Oil filler cap
Drain plug Oil filter
1.1L
If the oil level is close to or below the "L" mark, add oil until it reaches the "F" mark. To add oil:
1. Remove the oil filler cap by turning it
counterclockwise.
2. Add oil, then check the level again. Do not overfill.
3. Replace the cap by turning it clock- wise.
The distance between the "F" and "L" marks is equal to about 1 liter(Gasoline Engine)/1.2 liter(Diesel Engine) of oil.
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DO-IT-YOURSELF MAINTENANCE 6- 13
HTB170
HTB170A
Gasoline engine Diesel engine
G050A01A-AAT CHECKING AND CHANGING THE ENGINE COOLANT
G050B01A-AAT Recommended Engine Coolant
Use a high quality ethylene-glycol cool- ant in a 50/50 mix with water. The engine coolant should be compatiblewith aluminum engine parts. Additional corrosion inhibitors or additives should not be used. The cooling system mustbe maintained with the correct con- centration and type of engine coolant to prevent freezing and corrosion.Never allow the concentration of anti- freeze to exceed the 60% level or go below the 35% level, or damage to thecooling system may result. For proper concentration when adding or replac- ing the engine coolant, refer to thefollowing table.
WARNING:
Do not remove the radiator cap when the engine is hot. When the engine is hot, the engine coolant is underpressure and may erupt through the opening if the cap is removed. You could be seriously burned ifyou do not observe this precau- tion. Do not remove the radiator cap until the radiator is cool to thetouch.
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35% 40%50%60%
Ambient
temperature °C ( °F)-15 (5)
-25 (-13)-35 (-31)-45 (-49)
Antifreeze solution Water
Engine coolant concentration
65% 60%50%40%

6- 14 DO-IT-YOURSELF MAINTENANCE
HTB171
G050C01A-GAT To Check the Coolant Level The coolant level can be seen on the side of the plastic coolant reservoir.The level of the coolant should be between the "LOW" and "FULL" lines on the reservoir when the engine iscold. If the level is below the "LOW" mark, add engine coolant to bring it up between "LOW" and "FULL". If thelevel is low, inspect for coolant leaks and recheck the fluid level frequently. If the level drops again, visit yourHyundai dealer for an inspection and diagnosis of the reason. G050D02A-AAT To Change the Coolant The coolant should be changed at those intervals specified in the vehiclemaintenance schedule in Section 5.
CAUTION:
Engine coolant can damage the fin-ish of your car. If you spill engine coolant on the car, wash it off thor- oughly with clean water.
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1. Park the car on level ground, set the parking brake and remove the ra- diator cap when cool.
2. Be sure your drain receptacle is in place. Open the drain cock on theradiator. Allow all the engine coolantto drain from the cooling system, then securely close the drain cock.
3. Check Section 9 for the capacity of
the cooling system in your car. Then,following the manufacturer's direc- tions on the engine coolant contain-er, add the appropriate quantity of coolant to the radiator. 4. Turn the radiator cap counterclock-
wise without pressing down on it, until it stops. This relieves any pres- sure remaining in the cooling sys- tem. And remove the radiator capby pushing down and turning coun- terclockwise. Now fill the radiator with clean dem-ineralized or distilled water. Con- tinue to add clean demineralized or distilled water in small quantitiesuntil the fluid level stays up in the radiator neck.

DO-IT-YOURSELF MAINTENANCE 6- 15
HTB172
5. Start the engine, top off the radiator with water and then add engine coolant to the reservoir until the level is between "LOW" and "FULL".
6. Replace the radiator and reservoir caps and check to be sure the draincocks are fully closed and not leak-ing.
WARNING:
The cooling fan is controlled byengine coolant temperature and may sometimes operate even when the engine is not running. Use ex-treme caution when working near the blades of the cooling fan so that you are not injured by a rotating fan blade. As the engine coolant tem-perature decreases, the fan will au- tomatically shut off. This is a nor- mal condition.
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G060B02S-GAT REPLACING THE SPARK PLUGS
CHAMPION NGK
RC10YC BKR5ES
Unleaded
engine Leaded
engine
RC10YC4 BKR5ES-11
G060A01L
Unleaded: 1.0 ~ 1.1 mm (0.039 ~ 0.043 in.) Leaded: 0.7 ~ 0.8 mm(0.028 ~ 0.032 in.)
The spark plugs should be changed at the intervals specified in the vehicle maintenances schedule in Section 5 or whenever engine performance indi-cates they should be changed. Symp- toms that suggest poor spark plug performance include engine misfiringunder load, loss of fuel economy, poor acceleration, etc. When spark plugs are replaced, always use spark plugs recommended by Hyundai. The use ofother spark plugs can result in loss of performance, radio interference or engine damage. NOTE: When replacing the spark plugs, always use genuine parts recom-mended. Recommended Spark Plugs:

6- 20 DO-IT-YOURSELF MAINTENANCE
G110D02A-GAT To Check the Transaxle Fluid Level Park the car on level ground with the parking brake engaged. When the transaxle fluid level is checked, thetransaxle fluid should be at normal operating temperature and the engine idling. While the engine is idling, apply the brakes and move the gear selectorlever from "P" to each of its other positions -- "R", "N", "D", "2", "L" -- and then return to "N" or "P". With theengine still idling: 3. If the transaxle fluid level is low, use
a funnel to add transaxle fluid throughthe dipstick tube until the levelreaches the "HOT" range. Do not overfill. WARNING:
The cooling fan is controlled by en- gine coolant temperature and maysometimes operate even when the engine is not running. Use extreme caution when working near theblades of the cooling fan, so that you are not injured by a rotating fan blade. As the engine coolant temper-ature decreases, the fan will auto- matically shut off. This is a normal condition.
C090A03FC
Fluid level should be within "HOT" range
HTB164 1. Open the hood, being careful to
keep hands, long hair and clothing clear of any moving parts.
2. Remove the transaxle dipstick, wipe it clean, reinsert the dipstick as faras it will go, then remove it again.Now check the fluid level on the dipstick. It should be in the "HOT" range on the dipstick.
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WARNING (Diesel only):
Never work on injection system with engine running or within 30 secondsafter shutting off engine. High pres- sure pump, rail, injectors and high pressure pipes are subjected to highpressure even after the engine has been switched off. The fuel jet pro- duced by fuel leaks may cause seri-ous injury, if it contacts with the body. People using pacemakers should not move closer than 30cm tothe ECU or wiring harness within the!

6- 22 DO-IT-YOURSELF MAINTENANCE
G140A01A-AAT AIR CONDITIONING CARE Keeping the Condenser Clean The air conditioning condenser (and engine radiator) should be checked periodically for accumulation of dirt,dead insects, leaves, etc. These can interfere with maximum cooling effi- ciency. When removing such accumu-lations, brush or hose them away care- fully to avoid bending the cooling fans.
G140B01A-AAT Checking the Air Conditioning Operation
1. Start the engine and let it run at a fast idle for several minutes with the air conditioning set at the maximum cold setting.
2. If the air coming out of the in-dash vents is not cold, have the air condi-tioning system inspected by yourHyundai dealer. G140C01A-AAT Lubrication To lubricate the compressor and the seals in the system, the air condition-ing should be run for at least 10 min- utes each week. This is particularly important during cool weather whenthe air conditioning system is not oth- erwise in use. G140D01TB-GAT Checking the Compressor Drive Belt
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CAUTION:
Running the air conditioning sys- tem for extended periods of timewith a low refrigerant level may damage the compressor. G140D01TB
Power steering
Crank pully
A/C pully
5 ~ 5.5 mm (0.19 ~ 0.21 in.)
1.1L
G120E01TB-AAT Adding Brake Fluid
WARNING:
Handle brake fluid carefully. It can damage your vision if it gets intoyour eyes. Use only DOT 3 or DOT 4 specification fluid from a sealed container. Do not allow the fluidcan or reservoir to remain open any longer than required. This will pre- vent entry of dirt and moisture whichcan damage the brake system and cause improper operation.
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To add brake fluid;
1) If it is necessary, remove the air cleaner cover.
2) Wipe away any dirt then unscrew the fluid reservoir cap.
3) Slowly pour the recommended fluid
into the reservoir using by a funnel. Do not overfill.
4) Carefully replace the cap on the res-
ervoir and tighten.

DO-IT-YOURSELF MAINTENANCE 6- 29
o If battery fluid is on your skin, flush
the affected areas with water for at least 15 minutes and then seekmedical assistance.
o If battery fluid is in your eyes, rinse
out your eyes with water and getmedical assistance as soon as pos- sible. While you are being driven to get medical assistance, continue torinse your eyes by using a sponge or soft cloth saturated with water.
o If you swallow battery fluid, drink a large quantity of water or milk fol-lowed by milk of magnesia, eat a raw egg or drink vegetable oil. Getmedical assistance as soon as pos- sible.
While batteries are being charged (ei-ther by a battery charger or by the vehicle's alternator), they produce ex-plosive gases. Always observe these warnings to prevent injuries from oc- curring:
o Charge batteries only in a well ven- tilated area.
o Do not permit flames, sparks or smoking in the area.
o Keep children away from the area. G220B01A-AAT Checking Engine Cooling Fan The engine coolant fan should come on automatically if the engine coolanttemperature is high. G220C01TB-AAT Checking Condenser Cooling Fan When the air conditioning is in opera- tion, the condenser cooling fan comes on automatically to be controlled by ECU.
G210B01A-AAT Checking the Battery Keep the battery clean. Any evidence of corrosion around the battery postsor terminals should be removed using a solution of household baking soda and warm water. After the battery ter-minals are dry, cover them with a light coating of grease. G220A01A-AAT CHECKING ELECTRIC COOL- ING FANS
WARNING:
The cooling fan is controlled by engine coolant temperature andmay sometimes operate even when the engine is not running. Use ex- treme caution when working nearthe blades of the coolant fan, so that you are not injured by a rotat- ing fan blade. As the engine cool-ant temperature decreases the fan will automatically shut off. This is a normal condition.
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10- 2 INDEX
A Air Bag ...................................................................... 1-34
Air Cleaner Filter ....................................................... 6-17
Air Conditioning
Care ....................................................................... 6-22
Operation ............................................................... 1-82
Switch ..................................................................... 1-81
Air filter ............................................................ 1-83, 6-23
Antenna ................................................................... 1-107
Ashtray ...................................................................... 1-58
Auto Fuel cut Switch................................................ 1-73
B
Battery ............................................................. 2-16, 6-28 Brake Anti-lock system ..................................................... 2-13
Checking the brakes .............................................. 6-21
Fluid ....................................................................... 6-21
Pedal clearance ..................................................... 6-25
Pedal freepl ay ........................................................ 6-25
Practices ................................................................ 2-12
Breaking-In your New Hyundai ................................... 1-3
Bulbs Repl acement ................................................... 6-32
Bulbs wattage ........................................................... 6-37C
Care of Cassette Tapes ....................
..................... 1-106
Cargo area cover ...................................................... 1-70
Cassette Tape Player Operation (K220, K240, H280)
............................................................ 1-89, 1-94, 1-99
Catalytic Converter ..................................................... 7-3
Child-Protector Rear Door Lock ................................. 1-8
Child Restraint System............................................. 1-26
Cigarette Lighter ....................................................... 1-58
Clock ......................................................................... 1-58
Clutch Pedal freepl ay ........................................................ 6-24
Combination Ligh Headlight flasher .................................................... 1-54
Headlight swi tch ..................................................... 1-53
High-beam swi tch .................................................. 1-54
Lane change si gnal ................................................ 1-53
Turn signal oper ation............................................. 1-53
Compact Disc Player Operation (H 280) .................1-101
Console tray .............................................................. 1-59
Cooling Fans ............................................................. 6-29
Corrosion protection
Cleaning the interior ................................................. 4-5
Protecting your Hyundai from corrosion .................. 4-2
Washing and waxing ................................................ 4-3

10- 4 INDEX
H Hazard Warning Syst em ........................................... 1-56
Headlight Aiming Adjustment ....................................6-31
Headlight Leveling Device Syst em ...........................1-59
Heating and cooling control ...................................... 1-75
Heating and Ventilation ............................................. 1-76
Air flow control ....................................................... 1-77
Air intake control .................................................... 1-77
Bi-level heating ....................................................... 1-80
Fan speed control .................................................. 1-76
Temperature control ............................................... 1-79
High-Mounted Rear Stop Light................................. 1-67
Hood Release ........................................................... 1-67
How to use luggage room .. ......................................1-70
Horn .......................................................................... 1-74
IIgnition Sw itch ............................................................. 2-3
Immobilizer S ystem ..................................................... 1-5
Instrument Cluster and Indicator ..............................1-41
IInterior Light Interior light ............................................................ 1-63
Map light ................................................................ 1-62
Intermittent Wiper ..................................................... 1-55
JJump Starting .............................................................. 3-3 K
Key .............................................................................. 1-4
If you lose your keys ............................................. 3-14
Positions ................................................................... 2-4
L Lubrication Chart ......................................................... 9-4
Luggage Net ............................................................. 1-72
Luggage Board .......................................................... 1-72
Luggage Under Tray ................................................. 1-71
MMaintenance Intervals Explanation of scheduled maintenance items
................................................................................. 5-8
Maintenance under severe usage conditions .......... 5-7Scheduled maintenance ........................................... 5-4
Service requ irements............................................... 5-2
Mirrors Day-night inside rearview ....................................... 1-66
Outside rearview mirror heater .............................. 1-66
O Odometer .................................................................. 1-50
Outside rear view...................................................... 1-64

1. FEATURES OF YOUR HYUNDAI
Fuel Recommendations ................................................................... 1-2
Running In ........................................................................................ 1-3
Immobilizer system .......................................................................... 1-4
Door locks (Theft-alarm system) ..................................................... 1-5
Power windows .............................................................................. 1-10
Seat ................................................................................................ 1-11
Seat Belt ......................................................................................... 1-16
Child restraint system .................................................................... 1-21
Supplemental restraint (AIRBAG) system ..................................... 1-29
Instrument cluster and indicator lights ............................................ 1-35
Warning Light and Indicator ............................................................ 1-37Trip computer................................................................................. 1-44
Multi-Function Light Switch ............................................................ 1-46
Windshield wiper/Washer Switch ................................................... 1-48
Sunroof .......... ................................................................................. 1-53
Mirror .............................................................................................. 1-57
Bonnet Release .............................................................................. 1-60How to use luggage Room ............................................................. 1-63
Heating and cooling control ............................................................ 1-68Stereo sound system ..................................................................... 1-77
Antenna .......................................................................................... 1-81
1