2004 Hyundai Terracan check engine

VEHICLE MAINTENANCE REQUIREMENTS
5- 8 F070E02HP-GAT
o Automatic Transmission Fluid and
Filter
The fluid level should be in the "HOT" range of the dipstick, after the engine and transmissionare at normal operating temperature. Check theautomatic transmission fluid level with the en-gine running and the transmission in neutral,with the parking brake properly applied. UseMOBIL 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. Replaceany deteriorated or damaged parts immediate-ly. F070G02A-AAT
o Brake Fluid Check brake fluid level in the brake fluid reser- voir. The level should be between "MIN" and"MAX" marks on the side of the reservoir. Useonly hydraulic brake fluid conforming to DOT 3or DOT 4. F070H01HP-GAT
o Rear Brake Drums/ Linings/Pads,
Parking Brake
Check the rear brake drums, linings and pads for scoring, burning, leaking fluid, broken parts,and excessive wear. Inspect the parking brakesystem including the parking brake lever andcables. For detailed service procedures, referto the Shop Manual. F070J01A-AAT o Brake Pads, Calipers and RotorsCheck the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage. F070K01A-AAT o Exhaust Pipe and MufflerVisually inspect the exhaust pipes, muffler and hangers for cracks, deterioration, or damage.Start the engine and listen carefully for anyexhaust gas leakage. Tighten connections orreplace parts as necessary. F070L01A-AAT o Suspension Mounting BoltsCheck the suspension connections for loose- ness or damage. Retighten to the specifiedtorque.
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o Air Cleaner Filter
A Genuine Hyundai air cleaner filter is recom-
mended when the filter is replaced.
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o Spark Plugs Make sure to install new spark plugs of the
correct heat range.
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o Coolant The coolant should be changed at the
intervals specified in the maintenance sched-ule.
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o Manual Transmission Oil Inspect the manual transmission oil according
to the maintenance schedule. NOTE:
If the oil level is low, check for possible
leaks before adding oil. Do not overfill.

VEHICLE MAINTENANCE REQUIREMENTS 5-9
F070N01A-AAT
o Power Steering Pump, Belt and
Hoses
Check the power steering pump and hoses for
leakage and damage. Replace any damaged or leaking parts immediately. Inspect the powersteering belt for evidence of cuts, cracks, ex-cessive wear, oiliness and proper tension. Re-place or adjust it if necessary.
F070P01A-AAT
o Driveshafts and Boots Check the drive shafts, boots and clamps for
cracks, deterioration, or damage. Replace anydamaged parts and, if necessary, repack thegrease.
F070Q01A-AAT
o Air Conditioning Refrigerant Check the air conditioning lines and connec-
tions for leakage and damage. Check air condi-tioning performance according to the relevantshop manual if necessary. F070M01B-AAT
o Steering Gear Box, Linkage & Boots/
Lower Arm Ball Joint, Upper Arm Ball Joint
With the vehicle stopped and engine off, check
for excessive free-play in the steering wheel.
Check the linkage for bends or damage. Check
the dust boots and ball joints for deterioration, cracks, or damage. Replace any damaged parts.

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.
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NOTE: SAE 5W-20 is not recommended for sus- tained high speed vehicle operation.
Gasoline Engine

DO-IT-YOURSELF MAINTENANCE 6-5
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(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
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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.
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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
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Diesel (2.9 CRDi)
Diesel (2.5 TCI)
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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
6-8
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
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G050C01A-AAT
To Check the Coolant Level
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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)
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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 6-9
coolant container, add the appropriate quan- tity of coolant to the radiator.
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NOTE: Gasoline Engine Only Before adding the coolant to the radiator, unscrew the flange bolt for fitting water outlet to escape the excess pressure. And if the coolant overflows from the hole while adding the coolant, screw the bolt and con- tinue to add the coolant. 4. Turn the radiator cap counterclockwise with-
out pressing down on it, until it stops. Thisrelieves any pressure remaining in the cool- ing system. And remove the radiator cap by pushing down and turning counterclockwise. Now fill the radiator with clean demineral-ized or distilled water. Continue to add clean demineralized or distilled water in small quan- tities until the fluid level stays up in the radiator neck.
5. Start the engine, top off the radiator with water and then add 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 drain cocks are fullyclosed and not leaking.
WARNING:The cooling fan is controlled by engine cool-
ant temperature and may sometimes oper- ate even when the engine is not running.
Gasoline Engine only
The coolant level can be seen on the side of the plastic coolant reservoir. The level of the cool- ant should be between the "LOW" and "FULL" lines on the reservoir when the engine is cool. If the level is below the "LOW" mark, add engine coolant to bring it up between "LOW" and "FULL". If the level is low, inspect for coolant leaks and recheck the fluid level fre- quently. If the level drops again, visit your Hyundai dealer for an inspection and diagnosis of the reason.
G050D01HP-GAT To Change the Engine CoolantThe engine coolant should be changed at those intervals specified in the vehicle maintenance schedule in Section 5. CAUTION: Engine coolant can damage the finish of your car. If you spill engine coolant on the car, wash it off thoroughly with clean water.
1. Park the car on level ground, set the park-
ing brake and remove the radiator cap when cool.
2. Be sure your drain receptacle is in place. Open the drain cock on the radiator. Allowall the engine coolant to 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, followingthe manufacturer’s directions on the engine

DO-IT-YOURSELF MAINTENANCE 6-11
G090A01HP-AAT FILLING THE WASHER RESERVOIR
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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.
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the air intake. These may result in dam- age to the air cleaner filter.