brake fluid Hyundai Sonata

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
9
G050B01A-AATRecommended Engine CoolantUse 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
maintained with the correct concentration and
type of engine coolant to prevent freezing and
corrosion. Never allow the concentration of
antifreeze to exceed the 60% level or go below
the 35% level, or damage to the cooling system
may result. For proper concentration when
adding or replacing the engine coolant, refer to
the following table.
Ambient
temperature
°F (°C)
5 (-15)
-13 (-25)
-31 (-35)
-49 (-45)
65%
60%
50%
40% 35%
40%
50%
60%Water Antifreeze
solution Engine Coolant concentration
G050C01NF-GATTo Check the Coolant LevelThe coolant level can be seen on the side of the
plastic coolant reservoir. The level of the cool-
ant should be between the "L" and "F" lines on
the reservoir when the engine is warm with it at
idle . If the level is below the "L" mark, add engine
coolant to bring it up to "F". If the level is low,
inspect for coolant leaks and recheck the fluid
level frequently. If the level drops again, visit
your Hyundai dealer for an inspection and
diagnosis of the reason.
G050C01NFG050D01NF-GAT
To Change the Engine CoolantThe engine coolant should be changed at those
intervals specified in the vehicle maintenance
schedule in Section 5.
CAUTION:
o Engine coolant can damage the finish of
your car. If you spill engine coolant on
the car, wash it off thoroughly with clean
water.
o The engine in your vehicle has alumi-
num engine parts and must be protected
by an ethylene-glycol base coolant to
prevent corrosion and freezing.
Do not use hard water. Hard water can
cause engine damage from corrosion,
overheating or freezing.
!
1. Park the car on level ground, set the parking
brake and remove the radiator cap when
cool.

6
DO-IT-YOURSELF MAINTENANCE
16
2. After the transaxle is warmed up sufficiently
(fluid temperature 70~80°C (158~176°F),
for example by 10 minutes usual driving,
move the shift lever through all positions then
place the selector lever in “N (Neutral) or P
(Park)” position.
G110D03O-AATChecking the automatic transaxle fluid
levelThe automatic transaxle fluid level should be
checked regularly.
Keep the vehicle on the level ground with the
parking brake applied and check the fluid level
according to the following procedure.
1. Place the selector lever in N (Neutral) posi-
tion and confirm the engine is running at
normal idle speed.
G110D01NF
G110D02NF
Fluid level should be within "HOT" range
3. Confirm that the fluid level is in “HOT” range
on the level gauge. If the fluid level is lower,
add the specified fluid from the fill hole. If the
fluid level is higher, drain the fluid from the
drain hole.
4. If the fluid level is checked in cold condition
(fluid temperature 20~30°C (68~86°F) add
the fluid to “COLD” line and then recheck the
fluid level according to the above step 2.

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DO-IT-YOURSELF MAINTENANCE
17
CHECKING THE BRAKES!
G120B01A-AATChecking the Brake Fluid Level
WARNING:Use caution when handling brake fluid. It
can damage your vision if it gets into your
eyes. It will also damage your vehicle's
paint if spilled on it and not removed imme-
diately.
!
WARNING:
The cooling fan is controlled by engine
coolant temperature and may sometimes
operate even when the engine is not run-
ning. Use extreme caution when working
near the blades of the cooling fan so that
you are not injured by a rotating fan blade.
As the engine coolant temperature de-
creases, the fan will automatically shut off.
This is a normal condition.
G120A01A-AAT
CAUTION:
Because brakes are essential to the safe
operation of the car, it is suggested that
they be checked and inspected by your
Hyundai dealer. The brakes should be
checked and inspected for wear at those
intervals specified in the vehicle mainte-
nance schedule in Section 5.
!
G120D01A-AATTo Check the Fluid LevelThe fluid level in the brake fluid reservoir should
be checked periodically. The level should be
between the "MIN" and "MAX" marks on the side
of the reservoir. If the level is at or below the
"MIN" mark, carefully add fluid to bring it up to
"MAX". Do not overfill.G120C02A-AATRecommended Brake FluidUse only hydraulic brake fluid conforming to
DOT 3 or DOT 4 specifications in your braking
system. Follow the instructions printed on the
container.

6
DO-IT-YOURSELF MAINTENANCE
18
G140C01A-AATLubricationTo lubricate the compressor and the seals in the
system, the air conditioning should be run for at
least 10 minutes each week. This is particularly
important during cool weather when the air
conditioning system is not otherwise in use.
!
G120E02A-AATAdding Brake Fluid
WARNING:Handle brake fluid carefully. It can damage
your vision if it gets into your eyes. Use only
DOT 3 or DOT 4 specification fluid from a
sealed container. Do not allow the fluid can
or reservoir to remain open any longer than
required. This will prevent entry of dirt and
moisture which can damage the brake sys-
tem and cause improper operation.
To add brake fluid, first wipe away any dirt, then
unscrew the fluid reservoir cap. Slowly pour the
recommended fluid into the reservoir. Do not
overfill. Carefully replace the cap on the reser-
voir and tighten.
AIR CONDITIONING CARE!
G140A01A-AATKeeping the Condenser CleanThe air conditioning condenser (and engine
radiator) should be checked periodically for
accumulation of dirt, dead insects, leaves, etc.
These can interfere with maximum cooling ef-
ficiency. When removing such accumulations,
brush or hose them away carefully to avoid
bending the cooling fans.G140B01A-AATChecking the Air Conditioning Opera-
tion1. Start the engine and let it run at a fast idle for
several minutes with the air conditioning set
at the maximum cold setting.
2. If the air coming out of the in-dash vents is
not cold, have the air conditioning system
inspected by your Hyundai dealer.
CAUTION:
Running the air conditioning system for
extended periods of time with a low refrig-
erant level may damage the compressor.
HNF5013

9
VEHICLE SPECIFICATIONS4
Oil & Grease Standard
API SJ, SL
or ABOVE, SAE 5W-20, SAE 5W-30 (ALL TEMP. RANGE)
ILSAC GF-3 SAE 10W-30 (ABOVE 0°F(-18°C))
or ABOVE
HYUNDAI GENUINE PARTS MTF 75W/85 (API GL-4)
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..
Ethylene glycol base for aluminum radiator
PSF-4 TYPE FLUID
DOT 3 or DOT 4 Equivalent
LUBRICATION CHARTJ080A04NF-AAT
Quantity (Us. qts)(Imp. qts, Liter)
Drain and refill;
2.4L : 4.54 (3.78, 4.3) (With oil filter)
3.3L : 5.49 (4.57, 5.2) (With/Without oil
filter)
2.0 (1.67, 1.9)
2.4L : 8.24 (6.86, 7.8)
3.3L : 11.52 (9.59, 10.9)
2.4L : 6.87 (5.72, 6.5)
2.4L : 6.66 (5.54, 6.3)
3.3L : 8.66 (7.21, 8.2)
0.95 (0.79, 0.9)
As required Item
Engine Oil
Recommends
Transaxle
Coolant
Power steering
Brake and clutch fluid
Manual Transaxle
Automatic Transaxle
Manual
Automatic

10
INDEX
2
A
Accessory Box................................................................................1-76
Advanced Supplemental Restraint (AIRBAG) System (SRS) ......1-36
Curtain airbag...............................................................................1-47
Driver's and passenger's front airbag.......................................1-37
Occupant classification system..................................................1-42
Side impact airbag .......................................................................1-46
Air Cleaner Filter ..............................................................................6-14
Air Conditioning
Care..............................................................................................6-18
Operation.......................................................................... 1-105, 6-18
Switch.........................................................................................1-105
Antenna..........................................................................................1-134
Ashtray.............................................................................................1-69
Audio System
Audio remote control switch .......................................................1-97
Compact disc player operation (V480)....................................1-122
Compact disc player operation (V490)....................................1-129
Stereo radio operation (V480) ..................................................1-119
Stereo radio operation (V490) ..................................................1-126
XM radio operation (V480S) .....................................................1-134
Automatic Heating and Cooling Control System.........................1-108
Automatic-Dimming Mirror with Z-Nav™ Electronic Compass
Display and HomeLink
®
...........................................................................................................
1-80B
Battery..............................................................................................6-24
Binding Arbitration............................................................................8-17
Brake
Anti-lock brake system (ABS) ....................................................2-12
Checking the brakes...................................................................6-17
Fluid ..............................................................................................6-17
Pedal clearance...........................................................................6-21
Pedal free-play.............................................................................6-20
Practices......................................................................................2-15
Breaking-In your New Hyundai ........................................................ 1-3
C
California Perchlorate Notice ..........................................................5-10
Care of Discs ................................................................................1-118
Catalytic Converter............................................................................ 7-3
Center Console Compartment........................................................1-77
Child Restraint System ...................................................................1-28
Installing a child restraint system with
"Tether Anchorage" system ......................................................1-30
Securing a child restraint system with "ISOFIX" system .........1-31
Child-Protector Rear Door Lock ...................................................... 1-6
Cigarette Lighter..............................................................................1-68
Climate Control Air Fiter...................................................... 1-114, 6-19
Clock................................................................................................1-67
Clutch
Pedal free-play.............................................................................6-20

10
INDEX
5
M
Maintenance Intervals
Explanation of scheduled maintenance items .............................. 5-7
Maintenance under severe usage conditions.............................. 5-6
Scheduled maintenance................................................................ 5-4
Service requirements.................................................................... 5-2
Mirrors
Day/night inside rearview ............................................................1-79
Homelink mirror ............................................................................1-80
Outside rearview..........................................................................1-78
Outside rearview mirror heater ..................................................1-79
Multi Box ...........................................................................................1-76
O
Odometer.........................................................................................1-58
Outside Rearview Mirror .................................................................1-78
P
Parking Brake..................................................................................1-86
Power Adjustable Pedals ................................................................2-12
Power Outlets..................................................................................1-68
Power Steering Fluid Level .............................................................6-26R
Rear Seat
Armrest.........................................................................................1-94
Folding rear seatbacks ...............................................................1-20
Rear seatback safety lock ..........................................................1-20
Warning.........................................................................................1-21
Rear Window Defroster Switch ......................................................1-67
Reporting Safety Defects ................................................................8-16
S
Seat
Front.............................................................................................1-14
Rear..............................................................................................1-20
Seat Belts
3-Point system.............................................................................1-24
Adjusting your seat belt ...............................................................1-26
Care of seat belts ........................................................................1-23
Pre-tensioner seat belt ................................................................1-34
Precautions..................................................................................1-21
Rear seat center 3-point system with combination
locking retractor........................................................................1-26
Seatback Pocket.............................................................................1-71
Shopping Bag Holder.......................................................................
1-70
Speedometer....................................................................................1-57
Starting Procedure............................................................................. 2-5