oil pressure Hyundai Elantra 2006 Owner's Manual

YOUR VEHICLE AT A GLANCE
B255A01E-GAT INDICATOR SYMBOLS ON THE INSTRUMENT PANEL * More detailed explanations of these items will be found beginning on page 1-48
O/D OFF Indicator Light (1.6 Automatic Transaxle only)
Fuel Filter Warning Light (Diesel only)
Diesel Pre-heat Indicator Light (Diesel only)
Immobilizer Warning Indicator Light (If installed)
SRS (Airbag) Service Reminder Indicator ABS Service Reminder Indicator Turn Signal Indicator Lights High Beam Indicator Light Low Oil Pressure Warning Light Parking Brake/Low Brake Fluid Level Warning Light Charging System Warning Light Seat Belt Warning Light Trunk Lid /Tail Gate Open Warning Light Door Ajar Warning Light Low Fuel Level Warning LightCruise Indicator Light (If installed)
Front Fog Indicator Light (If installed) Malfunction Indicator Light Traction Control Indicator Light (If installed)

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FEATURES OF YOUR HYUNDAI
45
1. Trunk Lid (4 door)/Tail Gate (5 door) Open Warning Light
2. Traction Control Indicator Light (If installed)
3. ABS Warning Light (If installed)
4. Tachometer
5. Turn Signal Indicator Light
6. High Beam Indicator Light
7. Overdrive Off Indicator Light (1.6L Auto T/A only)/ Fuel Filter Warning Light (Diesel engine)
8. Automatic Transaxle Position Indicator Light (Auto T/A only)
9. Front Fog Indicator Light (If installed)
10. Speedometer
11. Cruise Indicator Light (If installed)/ Diesel pre-heat Indicator Light (Diesel engine) 12. Low Fuel Warning Light
13. Immobilizer Warning Indicator Light (If installed)
14. Temperature Gauge
15. Door Ajar Warning Light
16. Seat Belt Warning Light
17. SRS (Airbag) Warning Light (If installed)
18. Odometer/Trip Odometer
19. Low Oil Pressure Warning Light
20. Charging System Warning Light
21. Parking Brake/Low Brake Fluid Level Warning Light
22. Malfunction Indicator Light (MIL) (If installed)
23. Trip Odometer Reset Switch
24. Fuel Gauge

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FEATURES OF YOUR HYUNDAI
47
1. Malfunction Indicator Light (MIL) (If installed)
2. SRS (Airbag) Warning Light (If installed)
3. Low Oil Pressure Warning Light
4. Turn Signal Indicator Light
5. Cruise Indicator Light (If installed)
6. Front Fog Indicator Light (If installed)
7. High Beam Indicator Light
8. Diesel Pre-heat Indicator Light (Diesel engine)
9. Immobilizer Warning Indicator (If installed)
10. Low Fuel Warning Light
11. Temperature Gauge
12. Tachometer 13. ABS Warning Light (If installed)
14. Charging System Warning Light
15. Seat Belt Warning Light
16. Overdrive Off Indicator Light (1.6L Auto T/A only)/
Fuel Filter Warning Light (Diesel engine)
17. Trip Computer (If installed)
18. Trunk Lid (4 door)/Tail Gate (5 door) Open Warning Light
19. Door Ajar Warning Light
20. Parking Brake/Low Brake Fluid Level Warning Light
21. Traction Control Indicator Light (If installed)
22. Speedometer
23. Fuel Gauge

1
FEATURES OF YOUR HYUNDAI
49
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B260H03A-AAT
Parking Brake/Low Brake Fluid Level Warning Light Warning Light Operation The parking brake/brake fluid level warning light should come on when theparking brake is applied and the igni- tion switch is turned to "ON" or "START". After the engine is started,the light should go out when the park- ing brake is released. If the parking brake is not applied, thewarning light should come on when the ignition switch is turned to "ON" or "START", then go out when the enginestarts. If the light comes on at any other time, you should slow the vehicle and bring it to a complete stop in a safelocation off the roadway. The brake warning light indicates that the brake fluid level in the brake mas-ter cylinder is low and hydraulic brake fluid conforming to DOT 3 or DOT 4 specifications should be added. Afteradding fluid, if no other trouble is found, the car should be immediately and carefully driven to a Hyundai dealer forinspection. If further trouble is experi- enced, the vehicle should not be driven at all but taken to a dealer by aprofessional towing service or some other safe method.
B260F01A-AAT
High Beam Indicator Light
The high beam indicator light comes on whenever the headlights are switched to the high beam or flash position.
B260G01A-AAT Low Oil Pressure Warning Light CAUTION:
If the oil pressure warning light stays on while the engine is run- ning, serious engine damage may result. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normal operation, it should come on whenthe ignition switch is turned on, then go out when the engine is started. If the oil pressure warninglight stays on while the engine is running, there may be a serious malfunction. If this happens, stop the car as soon as it is safe to do so, turn off the engine and check the oil level. Ifthe oil level is low, fill the engine oil to the proper level and start the engine again. If the light stays onwith the engine running, turn the engine off immediately. In any in- stance where the oil light stays onwhen the engine is running, the engine should be checked by an authorized Hyundai dealer beforethe car is driven again.
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WARNING:
If you suspect brake trouble, have your brakes checked by a Hyundai dealer as soon as possible. Driving your car with a problem in either thebrake electrical system or brake hy- draulic system is dangerous, and could result in a serious injury ordeath.

2
DRIVING YOUR HYUNDAI
21
C160I01A-AAT Don't Let Your Parking Brake Freeze Under some conditions your parking brake can freeze in the engaged posi-tion. This is most likely to happen when there is an accumulation of snow or ice around or near the rear brakes orif the brakes are wet. If there is a risk the parking brake may freeze, apply it only temporarily while you put the gearselector lever in "P" (automatic) or in first or reverse gear (manual transaxle) and block the rear wheels so the carcannot roll. Then release the parking brake. C160J01A-AAT Don't Let Ice and Snow Accumu- late Underneath Under some conditions, snow and ice can build up under the fenders andinterfere with the steering. When driv- ing in severe winter conditions where this may happen, you should periodi-cally check underneath the car to be sure the movement of the front wheels and the steering components is notobstructed. C160K01A-AAT Carry Emergency Equipment Depending on the severity of the weather where you drive your car, you should carry appropriate emergency equipment. Some of the items youmay want to carry include tire chains, tow straps or chains, flashlight, emer- gency flares, sand, a shovel, jumpercables, a window scraper, gloves, ground cloth, coveralls, a blanket, etc. C170A01A-AAT HIGHER SPEED MOTORING Pre-Trip Inspections 1. Tires: Adjust the tire inflation pressures tospecification. Low tire inflation pres- sures will result in overheating and possible failure of the tires.Avoid using worn or damaged tires which may result in reduced traction or tire failure. NOTE: Never exceed the maximum tire in- flation pressure shown on the tires. 2. Fuel, engine coolant and engine oil: High speed travel consumes more fuel than urban motoring. Do not forget tocheck both engine coolant and engine oil. 3. Drive belt: A loose or damaged drive belt may result in overheating of the engine.

5VEHICLE MAINTENANCE REQUIREMENTS
8EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
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F060M01A-AAT o Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions,more frequent oil and filter changes are required. F060B01A-AAT
o Drive Belts Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil and replace if necessary. Drive belts should be checked periodically forproper tension and adjusted as neces- sary. F060C01A-AAT
o Fuel Filter
A clogged filter can limit the speed at
which the vehicle may be driven, dam-age the emission system and cause hard starting. If an excessive amountof foreign matter accumulates in the fuel tank, the filter may require re- placement more frequently. After installing a new filter, run the
engine for several minutes, and checkfor leaks at the connections. Fuel fil- ters should be installed by trained technicians. WARNING (Diesel only):
Never work on injection system with engine running or within 30 sec- onds after shutting off engine. Highpressure pump, rail, injectors and high pressure pipes are subject to high pressure even after the enginestopped. The fuel jet produced by fuel leaks may cause serious injury, if it touch the body. People usingpacemakers should not move than 30cm closer to the ECU or wiring harness within the engine roomwhile engine is running, since the high currents in the Common Rail system produce considerable mag-netic fields.
F060D01TB-AAT
o Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and
connections for leakage and damage.Replace any damaged or leaking partsimmediately.

6
DO-IT-YOURSELF MAINTENANCE
7GENERAL CHECKS
G020A02A-AAT
Engine Compartment
The following should be checked regu- larly:
o Engine oil level and condition
o Transaxle 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 o Defroster, heating system opera-
tion (and air conditioning, if in- stalled)
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 transaxle operation, includ-
ing clutch operation
o Automatic transaxle operation, in- cluding "PARK" mechanism opera-tion
o Seat control condition and opera-
tion
o Seat belt condition and operation
o Sunvisor 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.
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 Interior
The following should be checked each
time when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation

6 DO-IT-YOURSELF MAINTENANCE
10
G350A01A-GAT
ENGINE OIL CONSUMPTION Function of Engine Oil
Engine oil has the primary function of
lubricating and cooling the inside of the engine. Engine oil consumption
It is normal that an engine should
consume some engine oil while nor- mal driving. The cause of oil con- sumption in a normal engine are asfollows;
o Engine oil is used to lubricate pis- tons, 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 dur-ing engine operation sucks some of the oil into the combustion cham- ber.This oil with some oil of the cylin-der wall is burned by the high tem-perature combustion gases during the combustion process. o The engine oil consumption is
strongly effected by the viscosity and quality of oil, engine rpm and driving condition etc. The engine oil is more consumed under severedriving conditions such as high speeds and frequent acceleration and deceleration than normal driv-ing condition.
If the oil level is close to or below the"L" mark, add oil until it reaches the"F" mark. To add oil:
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 clock- wise.
The distance between the "F" and "L" marks is equal to about 1 liter(Gasoline Engine)/1.6 liter(Diesel Engine) of oil.
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! CAUTION:
Slowly pour the recommended oil into a funnel. Do not overfill not todamage engine.
WARNING:
Be very careful not to touch theradiator hose when adding the en-gine oil as it may be hot enough to burn you.

6 DO-IT-YOURSELF MAINTENANCE
14
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CHECKING AND CHANGING THE ENGINE COOLANT
G050B01A-AAT
Recommended Engine Coolant
G050B01E
G050A01A-AAT
WARNING:
Do not remove the radiator cap when the engine is hot. When the engine is hot, the engine coolantis under pressure and may erupt through the opening if the cap is removed. You could be seriouslyburned if you do not observe this precaution. Do not remove the radiator cap until the radiator iscool to the touch.
WARNING:
Used motor oil may cause irrita- tion or cancer of the skin if left in contact with the skin for prolongedperiods of time. Wash your hands thoroughly with soap and warm water as soon as possible afterhandling used oil.
Gasoline engine
12. Start the engine and check to be
sure no oil is leaking from thedrain plug or oil filter.
13.Shut off the engine and recheck the oil level.
NOTE:
o It is recommended that the en- gine oil and filter should bechanged by an authorized Hyundai dealer.
o Always dispose of used engine oil in an environmentally accept- able manner. It is suggested thatit be placed in a sealed con- tainer and taken to a service station for maybe reclaimation.Do not pour the oil on the ground or put it in with the household trash.
! CAUTION:
Slowly pour the recommended oil into a funnel. Do not overfill not to damage the engine.

6 DO-IT-YOURSELF MAINTENANCE
36HEADLIGHT AIMING ADJUSTMENT
G290A02E-GAT Before performing aiming adjustment,
make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times.(Place the vehicle at a distance of 3,000 mm (118 in.) from the test wall.)
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tire, jack, and tools). Have the driver or equivalent weight placed in driver'sseat.
4. Clean the head lights lenses and
turn on the headlights (low beam).
!WARNING:
Be sure to carefully wipe away any water drained out in this manner, because the fuel mixed in the wa-ter might be ignited and result in a fire.
G300B01A
1. Loosen the drain plug at the bottom of the fuel filter.
2. Tighten the drain plug when water no longer comes out.
3. Check to be sure that the warning lamp illuminates when the ignition key is turned to "ON", and that it goes off when the engine is started. If in doubt, consult your nearest authorized HYUNDAI dealer.
NOTE: It is recommended that water ac- cumulated in the fuel filter shouldbe removed by an authorized Hyundai dealer.