oil level Hyundai Sonata

YOUR VEHICLE AT A GLANCEB255A01NF-AATINDICATOR SYMBOLS ON THE INSTRUMENT CLUSTER
High Beam Indicator LightDoor Ajar Warning LightSeat Belt Reminder LightTurn Signal Indicator Lights
ABS Service Reminder Indicator (If Installed)
Low Oil Pressure Warning Light
Parking Brake/Low Brake Fluid Level
Warning Light
Charging System Warning Light
SRS (Airbag) Warning Light
Cruise Indicator Light Check Engine - Malfunction Indicator Light (MIL)
Electronic Stability Control (ESC) Indicator
Lights
Low Windshield Washer Fluid Level Warning LightFront Fog Light Indicator Light
Cruise SET Indicator LightLow Fuel Level Warning Light
Trunk Lid Open Warning Light
* More detailed explanations of these items will be found beginning on page 1-52.
nfhma-0.p659/16/2005, 10:40 AM 14

1
FEATURES OF YOUR HYUNDAI
51
1. Tachometer
2. Door Ajar Warning Light
3. Seat Belt Warning Light (Driver's side)
4. High Beam Indicator Light
5. Turn Signal Indicator Lights
6. Speedometer
7. Electronic Stability Control (ESC) Indicator Lights
(If Installed)
8. Front Fog Light Indicator Light
9. ABS Service Reminder Indicator (SRI) (If Installed)
10. Coolant Temperature Gauge
11. Fuel Gauge12. Parking Brake/Low Brake Fluid Level Warning Light
13. Low Oil Pressure Warning Light
14. Charging System Warning Light
15. Low Windshield Washer Fluid Level Warning Light
16. Check Engine - Malfunction Indicator Light (MIL)
17. SRS (Airbag) Warning Light
18. Automatic Transaxle Position Indicator Light (If Installed)
19. Odometer/ Trip Odometer/ Trip Computer (If Installed)
20. CRUISE Indicator Light
21. Cruise SET Indicator Light
22. Trunk Lid Open Warning Light
23. Low Fuel Warning Light

1
FEATURES OF YOUR HYUNDAI
53
B260F01A-AAT
High Beam Indicator Light
The high beam indicator light comes on when-
ever the headlights are switched to the high
beam or flash position.
B260G01A-AAT
Low Oil Pressure Warning Light
CAUTION:
If the low oil pressure warning light stays on
while the engine is running, serious engine
damage may result. The oil pressure warning
light comes on whenever there is insufficient
oil pressure. In normal operation, it should
come on when the ignition switch is turned on,
then go out when the engine is started. If the
oil pressure warning light stays on while the
engine is running, there is a serious malfunc-
tion.
If this happens, stop the car as soon as it is safe
to do so, turn off the engine and check the oil
level. If the oil level is low, fill the engine oil to
the proper level and start the engine again. If
the light stays on with the engine running, turn
the engine off immediately. In any instance
where the oil light stays on when the engine
is running, the engine should be checked by
a Hyundai dealer before the car is driven again.
!
B260A01Y-GAT
Front Fog Light Indicator Light
This fog indicator light comes on when the
ignition key is turned to the "ON" position and the
front fog light switch is on.NOTE:o You can find the front passenger's seat
belt warning light on the center fascia
panel.
o Although the front passenger seat is not
occupied, the seat belt warning light will
blink for 6 seconds.
o The seat belt warning light can blink
when luggage is placed on the front
passenger seat.
!
B260H02A-AAT
Parking Brake/Low Brake Fluid
Level Warning Light
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 the brake electrical sys-
tem or brake hydraulic system is danger-
ous, and could result in a serious injury or
death.Warning Light OperationThe parking brake/brake fluid level warning light
should come on when the parking brake is
applied and the ignition switch is turned to "ON"
or "START". After the engine is started, the light
should go out when the parking brake is re-
leased.
If the parking brake is not applied, the warning
light should come on when the ignition switch is
turned to "ON" or "START", then go out when
the engine starts. If the light comes on at any
other time, you should slow the vehicle and bring
it to a complete stop in a safe location off the
roadway.

32WHAT TO DO IN AN EMERGENCY
IF THE ENGINE WILL NOT START!
D010A01A-AAT D010B02A-AAT
If Engine Doesn't Turn Over or Turns
Over Slowly
D010C02Y-AATIf Engine Turns Over Normally but Does
Not Start1. Check fuel level.
2. With the key in the "OFF" position, check all
connectors at ignition, coil and spark plugs.
Reconnect any that may be disconnected or
loose.
3. Check the fuel line in the engine compart-
ment.
4. If the engine still does not start, call a Hyundai
dealer or seek other qualified assistance.D010D01A-AATIf Engine Stalls While Driving1. Reduce your speed gradually, keeping a
straight line. Move cautiously off the road to
a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle
will not start, contact a Hyundai dealer or
seek other qualified assistance.
WARNING:
If the engine will not start, do not push or
pull the car to start it. This could result in a
collision or cause other damage. In addi-
tion, push or pull starting may cause the
catalytic converter to be overloaded and
create a fire hazard.
1. If your car has an automatic transaxle, be
sure the gear selector lever is in "N" or "P"
and the emergency brake is set.
2. Check the battery connections to be sure
they are clean and tight.
3. Turn on the interior light. If the light dims or
goes out when you operate the starter, the
battery is discharged.
4. Check the starter connections to be sure
they are securely tightened.
5. Do not push or pull the vehicle to start it. See
instructions for "Jump Starting".
HNF5017
nfhma-3.p651/13/2006, 2:41 PM 2

5
VEHICLE MAINTENANCE REQUIREMENTS8
F070G02A-AATo Brake FluidCheck brake fluid level in the brake fluid reser-
voir. The level should be between "MIN" and
"MAX" marks on the side of the reservoir. Use
only hydraulic brake fluid conforming to DOT 3
or DOT 4.F070F01A-AATo Brake Hoses and LinesVisually check for proper installation, chafing,
cracks, deterioration and any leakage. Replace
any deteriorated or damaged parts immedi-
ately.
F070E06A-AATo Automatic Transaxle FluidThe fluid level should be in the “HOT” range of
the dipstick, after the engine and transaxle are
at normal operating temperature. Check the
automatic transaxle fluid level with the engine
running and the transaxle in neutral, with the
parking brake properly applied. Use HYUNDAI
GENUINE ATF SP III, DIAMOND ATF SP III, SK
ATF SP III or other brands meeting the SP III
specification approved by Hyundai Motor Co.
when adding or changing fluid. Using the wrong
ATF may result in damage to the ATM.
F070H01A-AATo Rear Brake Drums and Linings/
Parking BrakeCheck the rear brake drums and linings for
scoring, burning, leaking fluid, broken parts,
and excessive wear. Inspect the parking brake
system including the parking brake lever and
cables. For detailed service procedures, refer
to the Shop Manual.
F070C01A-AATo CoolantThe coolant should be changed at the intervals
specified in the maintenance schedule.
F060J01A-AATo Spark PlugsMake sure to install new spark plugs of the
correct heat range.F060H01A-AATo Air Cleaner FilterA Genuine Hyundai air cleaner filter is recom-
mended when the filter is replaced.F060G01A-AATo Vapor Hose and Fuel Filler CapThe vapor hose and fuel filler cap should be
inspected at those intervals specified in the
maintenance schedule. Make sure that a new
vapor hose or fuel filler cap is correctly re-
placed.
F070D01A-AATo Manual Transaxle OilInspect the manual transaxle oil according to
the maintenance schedule.NOTE:If the oil level is low, check for possible leaks
before adding oil. Do not overfill.
F060N02E-AATo Valve ClearanceInspect excessive valve noise and/or engine
vibration and adjust if necessary. A qualified
technician should perform the operation.
nfhma-5.p654/28/2005, 8:59 AM 8

6
Engine Compartment .................................................... 6-2
General Checks ............................................................ 6-4
Checking the Engine Oil ............................................... 6-4
Changing the Engine Oil and Filter ................................ 6-6
Checking and Changing the Engine Coolant ................ 6-8
Changing the Air Cleaner Filter ...................................6-11
Checking the Transaxle Oil (Manual) .........................6-14
Checking the Transaxle Fluid (Automatic)..................6-15
Checking the Brakes ..................................................6-17
Air Conditioning Care..................................................6-18
Changing the Air Conditioner Filter .............................6-19
Checking Drive Belts ..................................................6-21
Checking and Replacing Fuses..................................6-22
Checking the Battery..................................................6-24
Power Steering Fluid Level .........................................6-26
Headlight Aiming Adjustment......................................6-27
Replacement of Light Bulbs ........................................6-28
Bulb Wattages.............................................................6-35
Fuse Panel Description...............................................6-36
DO-IT-YOURSELF MAINTENANCE
6

6
DO-IT-YOURSELF MAINTENANCE
2
G010B01NF-AAT(2.4 DOHC)ENGINE COMPARTMENT
G010B01NF
CAUTION:
When inspecting or servicing the
engine, you should handle tools
and other heavy objects carefully
so that the plastic cover of the
engine is not damaged.
!
1. Coolant reservoir cap
2. Engine oil filler cap
3. Air cleaner
4. Brake fluid reservoir5. Fuse and relay box
6. Windshield washer fluid reservoir
7. Power steering fluid reservoir
8. Engine oil level dipstick9. Automatic transaxle oil level
dipstick (If Installed)
10. Radiator cap
11. Battery

6
DO-IT-YOURSELF MAINTENANCE
3
G010A01NF-AAT(3.3 V6)
G010A01NF
CAUTION:
When inspecting or servicing the
engine, you should handle tools
and other heavy objects carefully
so that the plastic cover of the
engine is not damaged.
!
1. Coolant reservoir cap
2. Engine oil filler cap
3. Air cleaner
4. Brake fluid reservoir5. Fuse and relay box
6. Windshield washer fluid reservoir
7. Power steering fluid reservoir
8. Engine oil level dipstick9. Automatic transaxle oil level dipstick
10. Radiator cap
11. Battery

6
DO-IT-YOURSELF MAINTENANCE
4
G020C01A-AATVehicle 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 transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sun visor operation
If you notice anything that does not operate
correctly or appears to be functioning correctly,
inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G020B01A-AATVehicle ExteriorThe 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)GENERAL CHECKSG020A01NF-AATEngine CompartmentThe following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake 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 Engine vibration
CHECKING THE ENGINE OILG030B01O-AATRecommended OilThe engine oil quality should meet the following
classification.
API SJ, SL or ABOVE,
ILSAC GF-3 or ABOVE
G030B01JM-U G030A01A-AAT
Engine 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.

6
DO-IT-YOURSELF MAINTENANCE
5
G030C01JM-AATTo Check the Oil Level
Before 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.
Wait five minutes, then remove the dipstick,
wipe it off, fully reinsert the dipstick and withdraw
it again. Then note the highest level the oil has
reached on the dipstick. It should be between
the upper ("F") and lower ("L") range.
!
WARNING:
Be very careful not to touch the radiator
hose when checking the engine oil as it may
be hot enough to burn you.
G030C01NF
G030C02NF
(2.4L)
(3.3L)
NOTE:o For good fuel economy, SAE 5W-20 (5W-
30), ILSAC GF-3 engine oil is preferred
regardless of regional option and en-
gine variation.
o If SAE 5W-20, ILSAC GF-3 engine oil is
not available, secondary recommended
engine oil for corresponding tempera-
ture range can be used.