2005 Hyundai Terracan change coolant

2 DRIVING YOUR HYUNDAI
26
C160F01A-AAT Check Spark Plugs and Ignition System Inspect your spark plugs as described in Section 6 and replace them if neces-sary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. C160G02A-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 the lock is frozen internally, you may beable to thaw it out by using a heated key. Handle the heated key with care to avoid injury. NOTE: The proper temperature for using the immobilizer key is from -40°C (-40°F) to 80°C (176°F). If you heatthe immobilizer key over 80°C (176°F) to open the frozen lock, it may cause damage to the transpon-der in its head.
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 Hyundaidealer 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 youaren't sure what weight oil you should use, consult your Hyundai dealer.
C160C01A-AAT Use High Quality Ethylene Gly- col Coolant Your Hyundai is delivered with high quality ethylene glycol coolant in thecooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the coolingsystem, lubricates the water pump and prevents freezing. Be sure to replace or replenish your coolant in accor-dance with the maintenance schedule in Section 5. Before winter, have your coolant tested to assure that its freez-ing point is sufficient for the tempera- tures anticipated during the winter.

5VEHICLE MAINTENANCE REQUIREMENTS
10
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
(For Gasoline Engine)
Make sure to install new spark plugs of the correct heat range.
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 intervals specified in the maintenance sched-ule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. F060F0HP-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 examine those hose surfaces nearest to highheat sources, such as the exhaust 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.
F070C01A-AAT
o Coolant
The coolant should be changed atthe intervals specified in the mainte- nance schedule. F070B01A-GAT
o Cooling System
Check the cooling system part, such
as radiator, coolant reservoir, hosesand connections for leakage and dam-age. Replace any damaged parts.

6 DO-IT-YOURSELF MAINTENANCE
10CHANGING THE ENGINE OIL AND FILTER
!
The engine oil and filter should be changed at those intervals specified in the maintenance schedule in Sec- tion 5. If the car is being driven in severe conditions, more frequent oiland filter changes are required. The procedure for changing the oil and filter is as follows:
1. Park the car on level ground and set the parking brake. Start the engine and let it warm up until the needle on the coolant temperature gauge moves above the lowestmark. Turn the engine off and place the gear selector lever in "P" (auto- WARNING:
Be very careful when draining the engine oil as it may be hot enough to burn you!
4. When the oil has stopped draining, replace the drain plug using a new gasket and retighten by turning itclockwise. Oil pan drain plug tightening torque: 3.5 ~ 4.5 kgf.m
G040A03HP-GAT
HHP5004
G040A01HP
G040A02HP matic transmission) or reverse gear (manual transmission).
2. Open the hood and remove the engine oil filler cap.
3. Slide underneath the car and loosen the drain plug by turning it counter-clockwise with a wrench of theproper size. Be sure that a drain pan is in position to catch the oil as it drains out, then remove the drainplug.
Diesel Engine (2.9 CRDi)
Diesel Engine (2.5 TCI)
Gasoline Engine
Oil filter
Drain plug Oil filler cap
Oil filler cap
Oil filter
Drain plug Oil filler cap
Oil filter
Drain plug

6 DO-IT-YOURSELF MAINTENANCE
12
!
Ambient
temperature
°C ( °F) -15 (5)
-25 (-13) -35 (-31) -45 (-49) Engine Coolant concentration
Water
65%60% 50% 40%
Antifreeze solution 35% 40% 50% 60%
G050C01A-AAT
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 iscool. 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. G050D02HP-GAT To Change the Engine Coolant The engine coolant should be changed at those intervals specified in the ve- hicle maintenance schedule in Sec- tion 5.
CAUTION:
Engine coolant can damage thefinish of your car. If you spill en-gine coolant on the car, wash it off thoroughly with clean water.
1. Park the car on level ground, set the parking brake and remove the radiator cap when cool.
G050B01A-DAT Recommended Engine Coolant Use a high quality ethylene-glycol coolant in a 50/50 mix with water. Theengine coolant should be compatible with aluminum engine parts. Addi- tional corrosion inhibitors or additivesshould not be used. The cooling sys- tem must be maintained with the cor- rect concentration and type of enginecoolant to prevent freezing and corro- sion. Never allow the concentration of antifreeze to exceed the 60% level orgo below the 35% level, otherwise damage to the cooling system may result. For proper concentration whenadding or replacing the engine cool- ant, refer to the following table.
HHP5005
G050D02HP
Gasoline Engine only

6 DO-IT-YOURSELF MAINTENANCE
14SPARK PLUGS
!
G060A01HP-GAT
(Gasoline Engine Only)
Your engine was originally equipped
with platinum-tipped spark plugs.
Platinum-tipped spark plugs will last
longer than conventional type spark plugs and can be identified by blue lines on the ceramic shell.
NOTE: Do not clean or regap platinum-
tipped spark plugs.
Unleaded: 1.0 ~ 1.1mm Leaded : 0.7 ~ 0.8mm
Type
RC10PYPB4 (CHAMPION) PFR5N-11 (NGK) RC10YC(CHAMPION)BKR5ES (NGK)
G060B01HP-AAT
Replacing the Spark Plugs
The spark plugs should be changed
at the intervals specified in the ve- hicle maintenance schedule in Sec- tion 5 or whenever engine perfor-mance indicates they should be changed. Symptoms that suggest poor spark plug performance include en-gine misfiring under load, loss of fuel economy, poor acceleration, etc.
When spark plugs are replaced, al-
ways use spark plugs recommended by Hyundai. The use of other sparkplugs can result in loss of perfor- mance, radio interference or engine damage. Recommended Spark Plugs:Remark Unleaded* Leaded
*: Platinum coated
6. Start the engine, top off the radia- tor with water and then add coolant to the reservoir until the level is between "LOW" and "FULL".
7. Replace the radiator and reservoir caps and check to be sure thedrain cocks are fully closed and not leaking.
WARNING:
The cooling fan is controlled byengine coolant temperature and may sometimes operate even when the engine is not running. Useextreme caution when working near the 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 isa normal condition. G060A01L

5
VEHICLE MAINTENANCE REQUIREMENTS
9
F070C01A-AAT
o Coolant
The coolant should be changed at
the intervals specified in the mainte- nance schedule. F070D01HP-AAT
o Manual transmission oil
Inspect the manual transmission oil according to the maintenance sched- ule.
NOTE: If the oil level is low, check forpossible leaks before adding oil. Do not overfill. F070E02HP-GAT
o Automatic transmission fluid and filter
The fluid level should be in the "HOT"
range of the dipstick, after engine and transmission and filter are at normal operating temperature. Check the Au-tomatic and filter Transmission and filter Fluid level with the engine running and the transmission and filter inneutral, with the parking brake properly applied. Use MOBIL DEXRON-II when adding or changing fluid.
F070F01A-AAT
o Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately. F070G02A-AAT o Brake fluid Check brake fluid level in the brake fluid reservoir. The level should be between "MIN" and "MAX" marks on the side of the reservoir. Use onlyhydraulic brake fluid conforming to DOT 3 or DOT 4. F070H01HP-AAT
o Rear brake linings, pad and parking brake Check the rear brake linings and pads for scoring, burning, leaking fluid, bro-ken parts, and excessive wear. In- spect the parking brake system in- cluding the parking brake lever andcables. For detailed service proce- dures, refer to the Shop Manual.

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 dealer. 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
16
!!
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 intervalsspecified in the maintenance sched-ule. Recommended Lubricant
Use only HYUNDAI GENUINE
PARTS MTF 75W/90 (API GL-4). CAUTION:
The transmission lubricant level
should only be checked when the engine is cold to prelude the pos- sibility of personal injury by con-tact with hot components.
1. To check the transmission lubricant level, the vehicle should be placed on level ground and the level plug removed with a suitable spanner.
2. If the level is correct, lubricant should begin to drip from the plug orifice. In this case the plug shouldbe replaced.If the level is incorrect, lubricantshould be added until it begins todrip from the plug orifice at which time the plug should be replaced.
MANUAL TRANSMISSION LUBRICANT
G100A01HP-EAT
Drain plug
HHP5010
Filler plug