2007 Hyundai Terracan check engine light

Engine Compartment .................................................... 6-2
General Checks ........................................................... 6-5
Maintenance Precautions ............................................. 6-6
Checking the Engine Oil .............................................. 6-6
Checking and Changing the Engine Coolant..............6-10
Changing the Air Cleaner Filte r ...................................6-13
Checking the Transmission Oil (Manual)................... 6-16
Checking the Transmission Fluid (Automatic)............6-17
Checking the Brakes .................................................. 6-20
Checking the Clutch Fluid ........................................... 6-21
Air Conditioning Care .................................................. 6-22
Changing the Climate Control Air Filter .. ....................6-23
Checking and Replacing Fuses ..................................6-24
Checking The Battery ................................................. 6-27
Checking The Electric Cooling Fans ..........................6-29
Power Steering Fluid Level ......................................... 6-29
Fuel Filter ..................................................................... 6-30
Replacement of Headlight Bulbs ................................. 6-34
Headlight Aiming Adjustment ...................................... 6-35
Bulb Wattages ............................................................. 6-38
Fuse Panel D escription ............................................... 6-39
DO-IT-YOURSELF MAINTENANCE
6
6

6
DO-IT-YOURSELF MAINTENANCE
5GENERAL CHECKS
G020A02HP-GAT
Engine Compartment
The following should be checked regu- larly:
o Engine oil level and condition
o Transmission fluid level and condi- tion
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 Climate control 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) G020C01HP-GAT Vehicle Interior The 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, in-
cluding clutch operation
o Automatic transmission operation, including "Park" mechanism opera-tion
o Seat control condition and opera-
tion
o Seat belt condition and operation
o Sun visor operation If you notice anything that does not operate correctly or appears to be functioning incorrectly, inspect it care- fully and seek assistance from yourHyundai dealer if service is needed.

6
DO-IT-YOURSELF MAINTENANCE
25
G200B02HP-GAT
Replacing Accessory Fuses
The fuse box for the lights and other
electrical accessories will be found under the dashboard on the driver’s side. Inside the box you will find a list showing the circuits protected by eachfuse. If any of your car's lights or other
electrical accessories stop working, ablown fuse could be the reason. If the fuse has burned out, you will see that the metal strip inside the fuse hasburned through. If you suspect a blown fuse, follow this procedure: G200B01HP
!
A fusible link will melt if the electrical
circuits from the battery are ever over- loaded, thus preventing damage to the entire wiring harness. (This could be caused by a short in the systemdrawing too much current.) If this ever happens, have a Hyundai dealer determine the cause, repair the sys-tem and replace the fusible link. The fusible links are located in a relay box for easy inspection.
CAUTION:
When replacing a fusible link, never use anything but a new fusible link with the same or lower amper-age rating. Never use a piece of wire or a higher-rated fusible link. This could result in serious dam-age and create a fire hazard. 3. Be sure to check all other fuses,
even if you find one that appears tohave burned out.
1. Turn off the ignition and all other
switches.
2. Open the fuse box and examine each fuse. Remove each fuse bypulling it toward you (a small "fusepuller" tool is contained in the relay and fuse box of the engine room to simplify this operation).
HHP4002

6 DO-IT-YOURSELF MAINTENANCE
28
!
G210B01Y-GET
Checking the Battery
Keep the battery clean. Any evidence
of corrosion around the battery posts or terminals should be removed using a solution of household baking sodaand warm water. After the battery terminals are dry, cover them with a light coating of grease.
WARNING:Always read the followinginstructions carefullywhen handling a battery.Keep lighted cigarettesand all other flames orsparks away from the bat- tery. Hydrogen, which is a highly combustible gas, is always present in batterycells and may explode if ignited.Keep batteries out of the reach of children because batteries contain highly corrosive SULFURIC ACID.Do not allow battery acid to contact your skin, eyes, clothing or paint finish.If any electrolyte gets intoyour eyes, flush your eyeswith clean water for at least 15 minutes and get imme- diate medical attention. Ifpossible, continue to ap- ply water with a sponge or cloth until medical atten-tion is received.If electrolyte gets on yourskin, thoroughly wash thecontacted area.If you feel a pain or a burn-ing sensation, get medi- cal attention immediately. Wear eye protection when charging or working near a battery. Always provide ventilation when working in an en- closed space.o When lifting a plastic-cased bat- tery, excessive pressure on the case may cause battery acid toleak, resulting in personal in- jury. Lift with a battery carrier or with your hands on oppositecorners.
o Never attempt to charge the bat- tery when the battery cables are connected.
o The electrical ignition system works with high voltage. Never touch these componentswith the engine running or the ignition switched on.

6 DO-IT-YOURSELF MAINTENANCE
34REPLACING HEADLIGHT BULBS
G260A03A-GAT Before attempting to replace a head- light bulb, be sure the switch is turned to the "OFF" position. The next paragraph shows how to reach the headlight bulbs so they may be changed. Be sure to replacethe burned-out bulb with one of the same number and wattage rating.
CAUTION:
o Keep the lamps out of contact with petroleum product, such as oil, gasoline, etc.
o After heavy, driving rain or wash- ing, headlight and taillight lensescould appear frosty. This condi- tion is caused by the temperature difference between the lamp in-side and outside. This is similar to the condensation on your win- dows inside your vehicle duringthe rain and doesn’t indicate a problem with your vehicle. If the water leaks into the lamp bulbcircuitry, have the vehicle checked by an authorized Hyundai Dealer.
! G270A01B-GAT
Headlight Bulb
1. Allow the bulb to cool. Wear eye
protection.
2. Open the engine hood.
3. Always grasp the bulb by its plas- tic base, avoid touching the glass.
4. Using a spanner, remove the head- light assembly mounting bolts.
5. Disconnect the power cord from the bulb base in the back of the headlight.
G270A01HP7. Disconnect the connector from the
bulb base in the back of the head- light.
G270A02HP
6. Turn the plastic cover counterclock- wise and remove it. 8. Push the bulb spring to remove the
headlight bulb.

10
INDEX
3
D Defrosting/Defogging ................................................ 1-110
Door
Locking and unlocking front door with a key .......... 1-11
Drink Holder ............................................................... 1-81
Driving Driving for economy ............................................... 2-23
Smooth corneri ng .................................................... 2-25
Winter driving .......................................................... 2-25
EEmission Control Syst em ........................................... 7-1
Catalytic converter ................................................... 7-3
EGR System ............................................................ 7-5
Engine
Before starting the engine ....................................... 2-3 Compartment (3.5 V6) ............................................. 6-2
Compartment (2.5 TCI) ............................................ 6-3
Compartment (2.9 CRDi) ......................................... 6-4 Coolant ................................................................... 6-10
Coolant temperature gauge .....................................1-65
If the engine overheats ............................................. 3-4
Number ..................................................................... 8-2
Oil ............................................................................. 6-6 Starting ..................................................................... 2-5
Engine Exhaust Can Be Dangerous ............................ 2-2 F
Fan Speed Control .............
...........................1-105, 1-116
Fog Light Switch
Front ....................................................................... 1-75
Rear ........................................................................ 1-75
Four-Wheel Drive (4WD) ............................................ 2-14
Front Seats
Adjustable front seats ............................................ 1-18
Adjustable headrest s .............................................. 1-19
Adjusting seat forward and rear ward..................... 1-18
Adjusting seatback angle .......................................1-19
Front/Rear Window Defroster Sw itch....................... 1-78
Fuel
Capacity ................................................................... 9-2
Diesel ....................................................................... 1-2
Gauge .................................................................... 1-65
Unleaded gasolin e ................................................... 1-2
Fuel Filler Lid Remote release ...................................................... 1-96
Full-time 4WD Operation ............................................ 2-17
Fuses ........................................................................ 6-24
GGeneral Checks ........................................................... 6-5
Glove Box ................................................................. 1-86
HHazard Warning System ............................................ 1-77
Headlight Aiming Adjustment..................................... 6-35