2004 Hyundai Terracan engine oil

DO-IT-YOURSELF MAINTENANCE
6-4
G020A01A-AAT GENERAL CHECKS Engine Compartment The following should be checked regularly:
o Engine oil level and condition
o Transmission 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 components)
o Power steering fluid level
o Battery condition
o Air filter condition 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 (including
spare tire) G020C01A-AAT Vehicle InteriorThe 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 operation (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 transmission operation, including clutch operation
o Automatic transmission operation, including "Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sunvisor operation If you notice anything that does not operate correctly or appears to be functioning incorrect- ly, inspect it carefully and seek assistance from your Hyundai dealer if service is needed. G030A01A-AAT CHECKING THE ENGINE OILEngine oil is essential to the performance and service of the engine. It is suggested that you check the oil level at least once a week in normal use and more often if you are on a trip or driving in severe conditions. G030B03HP-GAT Recommended Oil 1. Gasoline Engine
(1) Select engine oil of the proper SAE viscosity
number according to the atmospheric tem- perature. Recommended viscosity is given in the fol- lowing illustration.
G030B01HP
NOTE: SAE 5W-20 is not recommended for sus- tained high speed vehicle operation.
Gasoline Engine

DO-IT-YOURSELF MAINTENANCE 6-5
G030B02HP
(2) The engine oil quality should meet the fol-
lowing API classification. Europe : SG, SG/CD, SH OR SH/CD Except Europe : SE or ABOVE
2. Diesel Engine
(1) Select engine oil of the proper SAE viscosity number according to the atmospheric tem- perature.Recommended viscosity is given in the fol- lowing illustration.
NOTE: For diesel-powered vehicle (2.5 TCI only) SAE 5W-30 oil should be used only in areas where extremely cold temperatures of 10°C(50°F) or below are experienced. For diesel-powered vehicle (2.5 TCI only), ifthe atmospheric temperatures are 0°C (32°F) or below, SAE 30 oil must not be used. This oil should be used only in areas where the atmospheric temperatures are 0°C (32°F) or above.
(2) The engine oil quality should meet the fol-lowing API classification:
Diesel Engine (2.5 TCI) : CF-4 or ABOVE Diesel Engine (2.9 CRDi) : CF-4 or ABOVE
(3) The engine oil quality should meet the fol- lowing ACEA classification :
Diesel Engine (2.5 TCI) : B2 or B3 Diesel Engine (2.9 CRDi) : B4 or ABOVE
G030B03HP
Diesel Engine (2.5 TCI) Diesel Engine (2.9 CRDi)
G030C01HP-AAT To Check the Oil LevelBefore checking the oil, warm up the engine to the normal operating temperature and be sure your car is parked on level ground. Turn the engine off.
G030C02HP-1
NOTE: Before checking or adding the engine oil, remove the cover above the engine oil filler cap and the engine oil level dipstick with a blade screwdriver inserted in the notch (2.5 TCI only).

DO-IT-YOURSELF MAINTENANCE
6-6
G350A01A-GAT ENGINE OIL CONSUMPTION Function of Engine Oil Engine oil has the primary function of lubricat- ing and cooling the inside of the engine. Engine oil consumption It is normal that an engine should consume
some engine oil while normal driving. The cause of oil consumption in a normal engine are as follows;
o Engine oil is used to lubricate pistons, piston rings and cylinders. A thin film of oil is left on the cylinder wall
when a piston moves downwards in the cylinder. High negative pressure generated during engine operation sucks some of the oil into the combustion chamber.This oil with some oil of the cylinder wall is
burned by the high temperature combustion gases during the combustion process.
1. Remove the oil filler cap by turning it counter-
clockwise.
2. Add oil, then check the level again. Do not overfill.
3. Replace the cap by turning it clockwise. The distance between the "F" and "L" marks is equal to about 1 liter (Gasoline Engine)/ Diesel Engine (2.5 TCI)/ 1.4 liters (Diesel Engine (2.9 CRDi)) of oil.
G030D01HP-GAT Adding Oil
G030D01HP-D
Gasoline
G030D02HP
Diesel (2.9 CRDi)
Diesel (2.5 TCI)
G030C01HP-D
G030C02HP
Diesel (2.9 CRDi)
Diesel (2.5 TCI)
Gasoline
Wait five minutes, then remove the dipstick, wipe it off, fully reinsert the dipstick and with- draw it again. Then note the highest level the oil has reached on the dipstick. It should be be- tween the upper ("F") and lower ("L") range. If the oil level is close to or below the "L" mark, add oil until it reaches the "F" mark. To add oil:

DO-IT-YOURSELF MAINTENANCE 6-7
The engine oil and filter should be changed at those intervals specified in the maintenance schedule in Section 5. If the car is being driven in severe conditions, more frequent oil and filter changes are required. The procedure for changing the oil and filter is as follows:
1. Park the car on level ground and set theparking brake. Start the engine and let it warm up until the needle on the coolant temperature gauge moves above the lowest mark. Turn the engine off and place the gear selector lever in "P" (automatic transmis- sion) or reverse gear (manual transmis- sion).
2. Open the hood and remove the engine oil filler cap.
3. Slide underneath the car and loosen the drain plug by turning it counterclockwise with a wrench of the proper size. Be sure that a drain pan is in position to catch the oil as it drains out, then remove the drain plug.
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 washer and retighten by turning it clockwise. Oil pan drain plug tightening torque: 3.5 ~ 4.5 kgf.m
5. Remove the oil filter by turning it counter- clockwise with a oil filter wrench of theproper size. A certain amount of oil will come out when you remove the filter. So be sure to have your drain pan in place under- neath it.
6. Install a new oil filter in accordance with the instructions on the carton or on the filteritself. Do not over-tighten (Tightening
torque: Gasoline- 1.2 ~ 1.6 kgf .
m, Diesel
- 2.3 ~ 2.5 kgf .
m). Be sure that the mounting
surface on the engine is clean and that theold gasket is removed completely. Lubricate the new gasket on the filter with clean en- gine oil before installation.
7. Refill the crankcase with the recommended engine oil. Refer to the specification in chap-ter 9 for engine oil capacity.
G040A02HP
Diesel (2.9 CRDi)
Diesel (2.5 TCI)
Oil filter
Oil filler cap
Oil filler cap
Drain plug Oil filter
Drain plug
G040A02HP-GAT CHANGING THE OIL AND FILTER
o The engine oil consumption is strongly ef-
fected by the viscosity and quality of oil, engine rpm and driving condition etc. The engine oil is more consumed under severe driving conditions such as high speeds and
frequent acceleration and deceleration than normal driving condition.
G040A01HP
Gasoline
Oil filter
Drain plug Oil filler cap

DO-IT-YOURSELF MAINTENANCE
6-8
G050B01A-DAT Recommended Engine Coolant
35% 65%
40% 60%
50% 50%
60% 40%
Ambient
temperature °C ( °F)-15 (5)
-25 (-13) -35 (-31)-45 (-49)
Antifreeze solution Water
Engine Coolant concentration
G050B01HP
G050C01A-AAT
To Check the Coolant Level
G050C01HP
Use a high quality ethylene-glycol coolant in a 50/50 mix with water. The engine coolant should be compatible with aluminum engine parts. Additional corrosion inhibitors or additives should not be used. The cooling system must be main- tained with the correct concentration and type of engine coolant to prevent freezing and corro-
Gasoline or Diesel (2.5 TCI)
G050B03HP
Diesel (2.9 CRDi) sion. Never allow the concentration of anti- freeze to exceed the 60% level or go below the 35% level, otherwise damage to the cooling system may result. For proper concentration when adding or replacing the engine coolant, refer to the following table.
8. Start the engine and check to be sure no oil
is leaking from the drain plug or oil filter.
9. Shut off the engine and recheck the oil level. NOTE: Always dispose of used engine oil in anenvironmentally acceptable manner. It is sug- gested that it be placed in a sealed container and taken to a service station for reclama- tion. Do not pour the oil on the ground or put it into the household trash. WARNING: Used motor oil may cause irritation or can- cer of the skin if left in contact with the skin for prolonged periods of time. Wash your hands thoroughly with soap and warm wa- ter as soon as possible after handling used oil. G050A01A-AAT CHECKING AND CHANGING THE EN- GINE COOLANT WARNING: Do not remove the radiator cap when the engine is hot. When the engine is hot, the engine coolant is under pressure and may erupt through the opening if the cap is removed. You could be seriously burned if you do not observe this precaution. Do not remove the radiator cap until the radiator is cool to touch.

DO-IT-YOURSELF MAINTENANCE 6-11
G090A01HP-AAT FILLING THE WASHER RESERVOIR
G090A01HP
The washer fluid reservoir supplies fluid to the windshield washer system.A good quality washer fluid should be used to fill the washer reservoir. The fluid level should be checked more frequently during inclement weather or whenever the washer system is in more frequent use.The capacity of the washer reservoir is 4.5 liters (4.75 U.S. quarts). CAUTION:
o Radiator antifreeze (engine coolant) should not be used in the washer system because it will damage the car's finish.
o The washer should not be operated if the washer reservoir is empty. This can dam-age the washer fluid pump.
G100A02HP-GAT CHECKING THE TRANSMISSION OIL (MANUAL)
G100A01HP
Drain plug
Filler plug
Transmission lubricant in the manual transmis- sion should be checked at those intervals speci- fied in the vehicle maintenance schedule in Section 5. Recommended Oil Use only HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4) in the manual transmission. Manual Transmission Oil Capacity The oil capacity of the manual transmission is ; Gasoline or Diesel (2.9 CRDi) : 3.2 liters (3.38 U.S. quarts) Diesel (2.5 TCI) : 2.5 liters (2.64 U.S. quarts)
G080A02A-AAT WINDSHIELD WIPER BLADES
The wiper blades should be carefully inspected from time to time and cleaned to remove accu- mulations of road film or other debris. To clean the wiper blades and arms, use a clean sponge or cloth with a mild soap or detergent and water. If the wipers continue to streak or smear the glass, replace them with genuine Hyundai re- placement parts or their equivalent. CAUTION:
o Do not operate the wipers on dry glass. This can result in more rapid wear of thewiper blades and may scratch the glass.
o Keep the blade rubber out of contact
with petroleum products such as engine oil, gasoline, etc.
G080A01HP
the air intake. These may result in dam- age to the air cleaner filter.

DO-IT-YOURSELF MAINTENANCE
6-12 G110D02HP-GAT To Check the Transmission Fluid Level
G110D03HP-1
G110C03HP-GAT
Transmission Fluid Capacity The fluid capacity of the automatic transmission
is;
Gasoline - 10.5 liters (11.09 U.S. quarts) Diesel (2.9 CRDi) - 11.8 liters (12.47 U.S. quarts)
Diesel (2.5 TCI) - 8.2 liters (8.66 U.S. quarts)
WARNING:The transmission fluid level should be
checked when the engine is at normal oper-ating temperature. This means that the en- gine, radiator, exhaust system etc., are very hot. Exercise great care not to burn yourself during this procedure.
G110A02HP-AAT
CHECKING THE TRANSMISSION FLUID (AUTOMATIC) Transmission fluid in the automatic transmis- sion should be checked at those intervals speci- fied in the vehicle maintenance schedule in Section 5. NOTE: Automatic transmission fluid is basically a red color. As driving distance increases, the fluid color turns darkish red gradually. It is normal condition and you should not judge the need to replace based up on the chang- ing color. You must replace the automatic transmis-sion fluid in accordance with intervals speci- fied in the vehicle maintenance schedule in section 5.
G110B02HP-GAT Recommended FluidYour Hyundai automatic transmission is spe- cially designed to operate with MOBIL DEXRON- II. Damage caused by a nonspecified
fluid is not covered by your new vehicle limitedwarranty.
3. Replace the plug and washer, screw it in
with your fingers and then tighten securely with the wrench.
G100B01HP-GAT To Check the Manual Transmission Fluid Level
G100B01HP
WARNING: It is always better to check the transmissionoil level when the engine is cool or cold. If the engine is hot, you should exercise great caution to avoid burning yourself on hot engine or exhaust parts. Park the car on level ground with the engine off.
1. Using a wrench of the correct size, loosen the oil filler plug by turning it counterclock- wise and remove it with your fingers.
2. Use your finger to feel inside the hole. The oil level should be at its bottom edge. If it isnot, check for leaks before adding oil. To refill the transmission or bring the oil level up,add oil slowly until it reaches the proper level. Do not overfill.

DO-IT-YOURSELF MAINTENANCE
6-20
G220B01A-AAT Checking Engine Cooling FanThe engine cooling fan should come on auto- matically if the engine coolant temperature is high. G220C01A-AAT Checking Condenser Cooling FanThe condenser cooling fan should come on automatically whenever the air conditioning is in operation. G230A03A-AAT POWER STEERING FLUID LEVEL
G230A01HP
Gasoline or Diesel (2.5 TCI)
o Charge batteries only in a well ventilated
area.
o Do not permit flames, sparks or smoking in the area.
o Keep children away from the area. G210B01A-AAT Checking the BatteryKeep the battery clean. Any evidence of corro- sion around the battery posts or terminals should be removed using a solution of household bak- ing soda and warm water. After the battery terminals are dry, cover them with a light coat- ing of grease. G220A01A-AAT CHECKING ELECTRIC COOLING FANS WARNING: The cooling fan is controlled by engine cool- ant temperature and may sometimes oper- ate even when the engine is not running. Use extreme caution when working near the blades of the cooling fan, so that you are not injured by a rotating fan blade. As the en- gine coolant temperature decreases the fan will automatically shut off. This is a normal condition.
G210A01A-AAT CHECKING THE BATTERYWARNING: Batteries can be dangerous! When working with batteries, carefully observe the follow- ing precautions to avoid serious injuries. The fluid in the battery contains a strong solu- tion of sulfuric acid, which is poisonous and highly corrosive. Be careful not to spill it on yourself or the car. If you do spill battery fluid on yourself, immediately do the following:
o If battery fluid is on your skin, flush the
affected areas with water for at least 15 minutes and then seek medical assistance.
o If battery fluid is in your eyes, rinse out your eyes with water and get medical assistanceas soon as possible. While you are being driven to get medical assistance, continue to rinse 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 followed by milk ofmagnesia, eat a raw egg or drink vegetable oil. Get medical assistance as soon as possible.
While batteries are being charged (either by a battery charger or by the vehicle’s alternator), they produce explosive gases. Always observe these warnings to prevent injuries from occur- ring: