engine coolant Hyundai Terracan 2006 Service Manual

6 OWNER MAINTENANCE
4DAILY OPERATING CHECKS
SG020B1-E The following items should be checked on a daily basis or whenever the vehicle is refuelled, whichever occurssooner.
o Engine oil level.
o Coolant level.
o Power steering fluid level.
o Brake fluid level.
o Windscreen washer fluid level.
o Battery condition.
o Tyre condition and pressures.
o Operation and cleanliness of all lighting equipment.
o Windscreen wiper and washer op-
eration.
o Horn operation.
o Warning light operation.
o Adjustment and cleanliness of mir- rors.
o Seat and seat belt adjustment and operation.
o Fluid leakage. The vehicle must not be driven if the daily operating checks indicate that any item of equipment related to the safety or roadworthiness of the ve-hicle is not functioning correctly.ENGINE OIL
G030A01FC-EAT The correct engine oil level is of para-
mount importance. An excessively high or low oil level may result inirreparable damage being sustained by the engine. The engine oil level must be checked on a daily basis,whenever the vehicle is refuelled or before starting a long trip, whichever occurs sooner.
In addition, it is imperative that only
an approved grade and specificationof oil is used to avoid the possibility ofserious engine damage and prema- ture wear. The use of "budget price" oil is a false economy that must beavoided if the maximum reliability and useful life is to be obtained from the vehicle.MAINTENANCE PRECAU- TIONS
G020D01TG-EAT Improper or incomplete service may
result in problems. This section gives instructions only for the maintenanceitems that are easy to perform.
Several procedures should be done by
Hyundai authorised repairer.
NOTE: Improper owner maintenance dur-
ing the warranty period may affect warranty coverage.

6
OWNER MAINTENANCE
9
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!
engine and ensure that no oil leaks exist. Turn off the engine and aftera couple minutes, recheck the oil level.
CAUTION:
Slowly pour the recommended oil by using a funnel. Do not overfill to prevent engine damage.
WARNING:
Prolonged and repeated contact withused engine oils may result in seri- ous skin disorders including der-matitis and cancer. Avoid contact with skin as far as possible and always wash thoroughly after anycontact. Keep used oils out of reach of children. It is illegal to pollute drains, water courses and soil. Useonly authorisedwaste collection fa- cilities including civic amenity sites and garages for the disposalof used oil and oil filters. If in doubt, contact the local authority for dis- posal instructions. WARNING:
Do not remove the radiator cap when
the engine is hot, since the system is pressurised and coolant may be ejected from the radiator resultingin scalding.
SG050B1-E
Coolant recommendations
Only ethylene glycol based coolant
with a corrosion inhibitor suited toaluminium alloy engine componentsshould be used in the cooling system. No further additives or inhibitors should be used. The coolant specificgravity should be checked as pre- scribed in the maintenance schedule to ensure adequate frost and corro-sion protection. In addition, the en- gine coolant must be replaced at the specified interval since the corrosioninhibitor properties deteriorate with time.
ENGINE COOLANT CHECK- ING AND REPLACING
SG050A1-E
! It is important to note that whilst an increase in the concentration of antifreeze gives an increase in the level of frost protection, a solution which is in excess of 65% anti freeze will resultin reduced frost protection and engine overheating. Therefore the recom- mended concentration of 50% shouldnot be exceeded for general use.The use of methanol based anti freezecompounds may result in engine over-heating and will invalidate the vehicle warranty. NOTE: It is imperative that vehicles fitted with an air conditioning systemhave a coolant concentration of the recommended strength at all times. The use of the air condition-ing system when the cooling sys- tem is filled with water only will result in the heater matrix freezingand subsequently bursting.

6 OWNER MAINTENANCE
10
SG050C1-E
Coolant Level The engine coolant level may be observed through the side of the plas-tic coolant reservoir (expansion tank) when the engine is cold. If the level is below the "LOW" mark, add coolantof the correct concentration until the level is between the "LOW" and "FULL" marks. If the level falls belowthe "LOW" mark on a regular basis despite being topped up, consult a Hyundai authorised repairer. HPG050D2-E
To Change the Coolant
The coolant should be changed atthose intervals specified in the ve- hicle maintenance schedule in Sec- tion 5. NOTE: Care should be taken to ensure that coolant is not allowed to spill onto the paintwork since the fin- ish may become damaged. If cool-ant spillage occurs, the affected area should be rinsed thoroughly with water.
1. Park the vehicle on level ground and ensure that the parking brake is firmly applied, and the engine allowed to cool.Do not attempt this operation whilstthe engine is hot since burning orscalding may result.
2. Prepare a suitable receptacle to
collect the displaced coolant andposition this under the radiator drain tap. NOTE: Petrol Engine Only
Before adding the coolant to the
radiator, unscrew the bolts on theengine cover, remove the engine cover and unscrew the flange boltfor fitting water outlet to escape the excess pressure. And if the coolant overflows from the hole whilst add-ing the coolant, screw the bolt and continue to add the coolant.
HHP5005-E
G050D02HP
Petrol Engine only

6
OWNER MAINTENANCE
11
3. With the heater temperature control set to the "HOT" position, remove the radiator cap and open the radia-tor drain tap. 4. When the engine coolant has drained
completely, close the drain tap en-suring that this is not over tight- ened.
5. Prepare a suitable quantity of new engine coolant (refer to section 9)and pour this into the radiator.
6. Start the engine with the radiator cap still removed and continue to add coolant as the level decreases as air is expelled from the system. When the level remains constant,replace the radiator cap and replen- ish the coolant reservoir.
7. When the engine is hot, check to ensure that no coolant leaks are present.
G050D01HP-D
HHP5006-E
HHP5008
Petrol EngineDiesel Engine
!WARNING:
The cooling fan is controlled by engine 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 tem-perature decreases, the fan will au- tomatically shut off. This is a nor- mal condition.

6
OWNER MAINTENANCE
15
!!
CAUTION:
Engine coolant anti freeze must not be used in the windscreen washersystem since damage to the paintwork may result. Undiluted windscreen washer addi- tive must not be allowed to come into contact with the paintwork. If spillage occurs, flush the affectedarea immediately with water. Do not operate the windscreen washer for more than 15 seconds continu- ously or when the reservoir is empty since damage to the washerpump will result. The transmission lubricant should be checked and/or changed at intervals specified in the maintenance sched-ule. NOTE: It is recommended that the manual transaxle lubricant should be checked by Hyundai authorised re-pairer. Recommended Lubricant Use only HYUNDAI GENUINE PARTS MTF 75W/85 (API GL-4).
MANUAL TRANSMISSION LUBRICANT
G100A04HP-EAT
Drain plug
HHP5010
Filler plug
WARNING:
o Windscreen washer fluid agents contain some amounts of alcohol and can be flammable under cer- tain circumstances. Do not allow sparks or flame to contact thewasher fluid or the washer fluid reservoir. Damage to the vehicle or its occupants could occur.
o Windscreen washer fluid is poi- sonous to humans and animals.Do not drink windscreen washer fluid. Serious injury or death could occur.

6
OWNER MAINTENANCE
29
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 powersteering fluid level is between the "MAX" and "MIN" level markings on the fluid reservoir. NOTE: Do not check whilst the engine is running. Do not start the engine when power steering fluid reservoir is empty. Fluid Recommendation Only automatic transmission fluid meeting the specification of PSF-3 orATF DEXRON 2 should be used in the power steering system.POWER STEERING FLUID LEVEL
G230A03A-EAT
Petrol Engine
G230A01HP-E
HHP5014-E
Diesel Engine
!WARNING:
The cooling fan is controlled by
engine coolant temperature and may sometimes operate even when the engine is not running. Do not touchthe radiator fan until it is completely stopped and the battery has been disconnected. As the coolant temperature de-
creases the fan will automaticallyshut off. This is a normal condi- tion.
Checking Engine Cooling Fan The engine cooling fan should auto- matically come on if the engine cool- ant temperature is high.
Checking Condenser Cooling Fan The condenser cooling fan (in front of the condenser) should come on auto- matically whenever the air conditioner is in operation.
CHECKING ELECTRIC COOLING FANS
YG210A1-E

6
OWNER MAINTENANCE
33
Before performing aiming adjustment, make sure of the following.HEADLIGHT AIMING AD- JUSTMENT
G290A01HP-EAT
1. Keep all tyres inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper & rear bumper down several times. Placevehicle at a distance of 118.1 in. (3m) from the test wall.
3. Ensure that the vehicle is unloaded (except for full levels of coolant, engine oil and fuel, and spare tyre,jack, and tools). Have the driver or equivalent weight placed in driver's seat.
4. Clean the headlight lens and turn on the headlight.
5. Open the bonnet.
6. Draw the vertical line (through the centre of each headlight) and thehorizontal line (through the centre of each headlight) on the aiming screen.
(1) Horizontal line dimension from


Horizontal aiming
Vertical aiming
G290B01HP
G290B02HP
Horizontal aiming
Vertical aiming
ground :Low Beam : 35.1 in.(894 mm) High Beam : 33 in. (839 mm)
(2) Distance between each vertical line :Low Beam : 51.8 in. (1,316 mm) High Beam : 42.4 in. (1,076 mm)
!WARNING:
The halogen bulbs contain gas un-
der pressure and if impacted could shatter, resulting in flying fragments.Always wear eye protection when servicing the bulb. Protect the bulb against abrasions or scratches andagainst liquids when lighted. Turn the bulb on only when installed in a headlight. Replace the headlight ifdamaged or cracked. Keep the bulb out of the reach of children and dispose of the used bulb with care. G270A03O

7
EMISSION CONTROL SYSTEMS
3
DH010B1-E
1. Crankcase Emission Control System ; For a Petrol Engine
The positive crankcase ventilation
(PVC) 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 intake system.
ZH010C1-E
2. Evaporative Emission Control System ; For a Petrol Engine
The Evaporative Emission Control
System is designed to prevent fuel vapors from escaping into the atmo- sphere. Canister
Whilst 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 ECU (Engine Control Unit); when the engine coolant tem- perature is low, and during idling, it closes, so that evaporated fuel is nottaken into the surge tank. After engine warm-up, during ordinary driving, it opens to introduce evaporated fuel tothe surge tank.
SH010D1-E
3. Exhaust Emission Control System
The exhaust emission control system
is a highly effective system which controls exhaust emission while main- taining good vehicle performance.
Catalytic Converter H020A01HP-D
CATALYTIC CONVERTER
YH040A2-E For a Petrol Engine; The catalytic converter is part of the exhaust emission control system. Itspurpose is to remove certain engine emission products from the engine's exhaust. It looks something like asilencer and is located underneath the car in the exhaust system.

9 VEHICLE SPECIFICATIONS
4
Q'ty (lmp.qts)(litre)
Drain and refill (With oil filter) : 3.78 (4.3) Drain and refill (With oil filter) : 2WD : 6.64WD : 6.0 MAX. 1L /1,000 miles (1,500 Km) MAX. 1L /620 miles (1,000 Km) 2.82 (3.2) Petrol : 9.24(10.5), Diesel : 10.38 (11.8) 1.25(1.42)Part-time 4WD : 1.58(1.8) Full-time 4WD : 1.14(1.3) NO.7 : 2.29(2.6) NO.7.5 : 2.46(2.8) Petrol : 9.68 (11), Diesel : 7.92(9) 1.14 (1.3) As required
Item
Engine Oil Engine oil consumption Transmission Fluid Transfer case oil Front axle gear oil Rear axle gear oil Coolant Power steering oil Brakes and clutch fluid Oil & Grease Standard
API SJ, SL or ABOVE, SAE 5W-20, 5W-30
ILSAC GF-3 or ABOVE SAE 10W-30 (ABOVE 0°F) SAE 15W-40 (ABOVE 10°F)SAE 20W-50 (ABOVE 20°F)
API CF-4 or ABOVE, SAE 15W-40 (ABOVE 5°F)
ACEA B4 or ABOVE SAE 10W-30 (-4°F ~ 104°F)
SAE 5W-30 (-13°F ~ 104°F) SAE 0W-30 (BELOW 50°F) *1
*1. Restricted by driving condition and dealing areaNormal driving conditionSevere driving condition HYUNDAI GENUINE PARTS MTF 75W/85 (API GL-4) MOBILE DEXRON-IIATF DEXRON-III HYPOID GEAR OIL API GL-5 or HIGHER, SAE 80W[BELOW -22°F (-30°C)]/90W[ABOVE -22°F (-30°C)] INFILREX33 or MOBILUBE LS 85W-90 HYPOID GEAR OIL API GL-5 or HIGHER, SAE 80W[BELOW -22°F (-30°C)]/90W[ABOVE-22°F (-30°C)] Ethylene glycol base for aluminium PSF-3 or ATF Dexron 2DOT 3, DOT 4 or EquivalentLUBRICATION CHART
J080A12HP-EAT
Petrol Diesel
Manual
Auto
With LSD Without LSD

10INDEX
2
A Air Cleaner Filter ........................................................ 6-12
Air Conditioning
Maintenance ........................................................... 6-20
Operation ................................................................ 1-97
Switch ..................................................................... 1-97
Airbag ........................................................................ 1-40
Antenna ................................................................... 1-108
Apperance Care ........................................................... 4-1
Ashtray ...................................................................... 1-68
Automatic Heating and Cooling Control System ........ 1-99
BBattery ....................................................................... 6-27
Bi-Level Heating ........................................................ 1-95
Bonnet Release ......................................................... 1-83
Brake
Anti-lock system (ABS) .......................................... 2-21
Brake system checking .......................................... 6-18
Effective braking ..................................................... 2-22
Fluid ........................................................................ 6-18
Pedal clearance ...................................................... 6-24
Pedal free-play ........................................................ 6-23
CCatalytic Converter ...................................................... 7-3
Centre Console Compartment ....................................1-74
Child Restraint System .............................................. 1-31
Child-Proof Rear Door Lock ....................................... 1-10Cigar Lighter
.............................................................. 1-67
Climate Control Air Filter ................................ 1-105, 6-22
Clock ......................................................................... 1-66
Clutch Checking fluid ......................................................... 6-19
Pedal free-play ........................................................ 6-23
Cooling Fans ............................................................. 6-28
Cruise Control ............................................................ 1-87
D Daily Operating Checks ............................................... 6-4
Defrosting/Defogging .................................................. 1-96
Door
Central door locks .................................................. 1-11
Locking, unlocking front door with a key .................. 1-9
Drink Holder ............................................................... 1-69
Drive Belts ................................................................. 6-24
Driving Driving for economy ............................................... 2-23
Smooth corneri ng .................................................... 2-24
Winter motoring ...................................................... 2-24
E EGR system ................................................................ 7-5
Emission Control Systems .......................................... 7-2 Engine Before starting the engine ........................................ 2-3Compartment (3.5 V6) .............................................. 6-2
Compartment (2.9 CRDi) ........................................... 6-3
Coolant ..................................................................... 6-9