fuel filter 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)

1
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

1
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

1FEATURES OF YOUR HYUNDAI
52
B270A01A-AAT BRAKE PAD WEAR WARNING SOUND The front disc brake pads have wear indicators that should make a high-pitched squealing or scraping noise when new pads are needed. The sound may come and go or be heard all thetime when the vehicle is moving. It may also be heard when the brake pedal is pushed down firmly. Exces-sive rotor damage will result if the worn pads are not replaced. See your Hyundai dealer immediately.
B260S01B-GAT
Diesel Pre-heat Indicator Light
The indicator light illuminates amber when the ignition switch is placed atthe "ON" position. The engine can be started after the pre-heat indicator light goes off. The illuminating time varieswith the water temperature, air tem- perature and battery condition. NOTE: If the engine were not started 10 seconds after the preheating is com- pleted, turn the ignition key once more to the "LOCK" position, andthen to the "ON" position, in order to preheat again.
B265A01E-GAT Fuel Filter Warning Light
This light illuminates when the ignition switch is set to the "ON" position andgoes off after the engine has started. If it lights up while the engine is running, it indicates that water has accumu-lated inside the fuel filter. If this hap- pens, remove the water from the fuel filter. (Refer to "6-35 page")

5VEHICLE MAINTENANCE REQUIREMENTS
4
NO.
1 23 4 5 6 7 8 9
10 DESCRIPTION
ENGINE CONTROL SYSTEM MAINTENANCE (GASOLINE) ENGINE OIL & FILTER DRIVE BELT (WATER PUMP, ALTERNATOR & A/CON)FUEL FILTER (MFI) FUEL LINES, FUEL HOSES & CONNECTIONS TIMING BELT VAPOR HOSE & FUEL FILLER CAP VACUUM CRANKCASE VENTILATION HOSES AIR CLEANER FILTER SPARK PLUGS VALVE CLEARANCE (1.8/2.0 DOHC)
F030A02A-GAT The following maintenance services must be performed to assure good vehicle control and performance. Keep receipts for all vehicle services to protect your warranty. Where both kilometers and time are shown, the frequency of service is determined by whichever occurs first. F030B05E-GAT R :Replace I : Inspect and, after Inspection, clean, adjust, repair or replace of necessary.105
84
R
I I 120
96
R I
R I I I
R
90
72
R I I
R I I
R
75
60
R
I I
60
48
R I
R I I I I
R
45
36
R
I I
30
24
R I II I
R
15
12
R
I I
KILOMETERS X 1000 MONTHS
See Note (1) See Note (2)
Note : (1) FOR EVERY 40,000 KM - "R" (2) FOR EVERY 48 MONTHS OR 96,000 KM, WHICHEVER OCCURS FIRST - "I"
SCHEDULED MAINTENANCE

5
VEHICLE MAINTENANCE REQUIREMENTS
5
NO. 1 2 3 4 5678 ENGINE CONTROL SYSTEM MAINTENANCE (DIESEL) ENGINE OIL & FILTER (API Class: CF-4 or ABOVE) See Note(1)
(ACEA Class: B4 or ABOVE)
AIR CLEANER FILTERFUEL FILTER CARTRIDGE TIMING BELT DRIVE BELT (FOR P/STR'G PUMP, ALTERNATOR & A/CON)ALTERNATOR VACUUM PUMPALTERNATOR OIL HOSE & VACUUM HOSEFUEL LINES, FUEL HOSE & CONNECTIONS
F030D01E-GAT R :Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary.
120
96
R R R R I III
105
84
R I I II
9072
R R R R I II
7560
R I I II
6048
R R R
IIII
45
36
R I I II
3024
R R R
IIII
1512
R I I II
KILOMETERS X 1000MONTHS
See Note (2)
European Community Only Except European Community
DESCRIPTION
Note : (1) EVERY 500 KM OR BEFORE STARTING A LONG TRIP - "I" (2) INSPECT EVERY 7,500KM OR 6 MONTHS AND REPLACE EVERY 15,000KM OR 12 MONTHS.
WHEN REPLACING THE FUEL FILTER CARTRIDGE, USE HYUNDAI GENUINE PARTS.

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.

5
VEHICLE MAINTENANCE REQUIREMENTS
9
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 Make sure to install new spark plugs of the correct heat range. 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.
F060E01A-AAT
o Timing Belt
Inspect all parts related to the timing belt for damage and deformation. Replace any damaged parts immedi- ately. F060G01A-AAT
o Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap should be inspected at those inter- vals specified in the maintenanceschedule. Make sure that a new va- por hose or fuel filler cap is correctly replaced. F060F01A-AAT
o Vacuum, Crankcase Ventila-
tion Hoses
Inspect the surface of hoses for evi-
dence of heat and/or mechanical dam- age. Hard and brittle rubber, crack- ing, tears, cuts, abrasions, and ex-cessive swelling indicate deteriora- tion. Particular attention should be paid to examine those hose surfacesnearest to high heat sources, such as the exhaust manifold.
Inspect the hose routing to assure that
the hoses do not come in contact withany heat source, sharp edges or mov- ing component which might cause heatdamage or mechanical wear. Inspect all hose connections, such as clamps and couplings, to make sure they aresecure, and that no leaks are present. Hoses should be replaced immedi- ately if there is any evidence of dete-rioration or damage. F060N02E-GAT
o Valve Clearance
Inspect excessive valve noise and/or engine vibration and adjust if neces- sary. A qualified technician shouldperform the operation.

Engine Compartment ................................................... 6-2
General Checks ........................................................... 6-7
Checking the Engine Oil .............................................. 6-8 Changing the Oil and Filter ......................................... 6-11
Checking and Changing the Engine Coolant ..............6-14
Spark Plugs ................................ ................................. 6-17
Changing the Air Cleaner Filte r ...................................6-19
Checking the Transaxle Oil (Manual) ......................... 6-21
Checking the Transaxle Fluid (Automatic) .................6-22
Checking the Brakes .................................................. 6-24
Checking the Clutch Fluid ........................................... 6-26
Air Conditioning Care .................................................. 6-27
Changing the Air Conditioner Filter
(For Evaporator and Blower Unit) ............................ 6-28
Checking Drive Belts ................................................. 6-30
Checking and Replacing Fuses ................................ 6-31
Checking The Battery ................................................ 6-32
Checking The Eclectric Cooling Fans ........................6-34
Power Steering Fluid Level ......................................... 6-34
Removal of Water From The Fuel F ilter..................... 6-35
Headlight Aiming Adjustment ...................................... 6-36
Replacement of Light Bulbs ........................................6-38
Bulb Wattage ............................................................... 6-45
Fuse Panel D escription ............................................... 6-46
DO-IT-YOURSELF MAINTENANCE
6
6

6 DO-IT-YOURSELF MAINTENANCE
6
7 9 10 11
81
2
1. Radiator cap
2. Engine oil filler cap
3. Brake booster
4. Brake fluid reservoir 5. Fuel filter
6. Clutch fluid reservoir
7. Windshield washer fluid reservoir
8. Power steering fluid reservoir
9. Engine oil level dipstick
10.Air cleaner filter
11.Battery 12.Relay boxG010E01E
G010E01E-GAT
(DIESEL)
1 23
456
CAUTION:
When inspecting or servic-
ing the engine, you should handle tools and otherheavy objects carefully so that the plastic cover of the engine is not damaged.
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