Belts Hyundai Sonata 2004 Owner's Guide

VEHICLE MAINTENANCE REQUIREMENTS 5- 7
F060G01A-AATo Vapor Hose and Fuel Filler Cap
The 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.
F060D01A-AATo Fuel Lines, Fuel Hoses and Connec-
tions
Check the fuel lines, fuel hoses and connec-
tions for leakage and damage. Have a trained
technician replace any damaged or leaking
parts immediately.
F060A01A-AATEXPLANATION OF SCHEDULED MAIN-
TENANCE ITEMS
F060B02A-AATo Drive Belts
Inspect all drive belts for evidence of cuts,
cracks, excessive wear or oil saturation and
replace if necessary. Drive belts should be
checked periodically for proper tension and
adjusted as necessary.
F060M01A-AATo Engine Oil and Filter
The engine oil and filter should be changed at the
intervals specified in the maintenance sched-
ule. If the car is being driven in severe condi-
tions, more frequent oil and filter changes are
required.
F060C01A-AATo Fuel Filter
A clogged filter can limit the speed at which the
vehicle may be driven, damage the emission
system and cause hard starting. If an exces-
sive amount of foreign matter accumulates in
the fuel tank, the filter may require replacement
more frequently.
After installing a new filter, run the engine for
several minutes, and check for leaks at the
connections. Fuel filters should be installed by
trained technicians.
F060F01A-AATo Vacuum, Crankcase
Ventilation Hoses
Inspect the surface of hoses for evidence of
heat and/or mechanical damage. Hard and
brittle rubber, cracking, tears, cuts, abrasions,
and excessive swelling indicate deterioration.
Particular attention should be paid to examine
those hose surfaces nearest to high heat
sources, such as the exhaust manifold.
Inspect the hose routing to assure that the
hoses do not come in contact with any heat
source, sharp edges or moving component
which might cause heat damage or mechanical
wear. Inspect all hose connections, such as
clamps and couplings, to make sure they are
secure, and that no leaks are present. Hoses
should be replaced immediately if there is any
evidence of deterioration or damage.
F070C01A-AATo Coolant
The coolant should be changed at the intervals
specified in the maintenance schedule.
F060E01A-AATo Timing belt
Inspect all parts related to the timing belt for
damage and deformation. Replace any dam-
aged parts immediately.
F060J01A-AAT
o Spark plugs
Make sure to install new spark plugs of the
correct heat range.
F060H01A-AATo Air cleaner filter
A Genuine Hyundai air cleaner filter is recom-
mended when filter is replaced.

6. Do-It-Yourself Maintenance
Engine compartment ........................................................................ 6-2
General checks ................................................................................ 6-4
Checking the engine oil .................................................................... 6-5
Changing the oil and filter ................................................................. 6-6
Checking and changing the engine coolant ...................................... 6-7
Spark plugs ...................................................................................... 6-9
Changing the air cleaner filter .........................................................6-11
Checking the transaxle oil (Manual)...............................................6-12
Checking the transaxle fluid (Automatic) .......................................6-13
Checking the brakes......................................................................6-14
Air conditioning care.......................................................................6-15
Checking drive belts......................................................................6-18
Checking and replacing fuses ........................................................6-18
Replacement of bulbs....................................................................6-21
Junction Box description................................................................6-29
6

6- 18 DO-IT-YOURSELF MAINTENANCE
G200A01Y-GATCHECKING AND REPLACING
FUSES
Replacing a Fusible Link
G200B01Y-GAT
Replacing Accessory Fuses
G190A01A-AATCHECKING DRIVE BELTS
Drive belts should be checked periodically for
proper tension and adjusted if necessary. At the
same time, belts should be examined for cracks,
wear, fraying or other evidence of deterioration
and replaced if necessary.
Belt routing should also be checked to be sure
there is no interference between the belts and
other parts of the engine. After a belt is replaced,
the new belt should be adjusted again after two
or three weeks to eliminate slack resulting from
initial stretching after use.A fusible link will melt if the electrical circuits from
the battery are ever overloaded, thus prevent-
ing damage to the entire wiring harness. (This
could be caused by a short in the system
drawing too much current.) If this ever happens,
have a Hyundai dealer determine the cause,
repair the system and replace the fusible link.
The fusible links are located in a under hood
junction box for easy inspection.
!
The instrument panel junction box for the lights
and other electrical accessories will be found
low on the dashboard on the driver’s side. Inside
the box you will find a list showing the circuits
protected by each fuse.
CAUTION:When replacing a fusible link, never use
anything but a new fusible link with the
same or lower amperage rating. Never use
a piece of wire or a higher-rated fusible link.
This could result in serious damage and
create a fire hazard.
HSM396
G200A01L
G200B01Y
Good
V6
Power
steeringPower
steering Auto
tensioner
Generator
Generator
Eng.pulley Eng.pulleyCOMP COMPEng.coolant
0.30~0.48in.
0.24~0.35in.
DOHC
Open-
Replace

10- 2 INDEX
A
Air bag ...............................................................................................1-28
Air Cleaner Filter ...............................................................................6-11
Air Conditioning
Care..............................................................................................6-15
Operation............................................................................ 1-71, 6-16
Switch...........................................................................................1-70
Antenna..........................................................................................1-103
Ashtray..............................................................................................1-46
Audio (H240, H260, H290)........................................... 1-81, 1-86, 1-92
B
Battery..................................................................................... 2-14, 6-19
Brake
Anti-lock system..........................................................................2-10
Checking the brakes ....................................................................6-14
Fluid ..............................................................................................6-14
Pedal clearance...........................................................................6-17
Pedal free-play.............................................................................6-17
Practices......................................................................................2-12
Breaking-In your New Hyundai .......................................................... 1-3
Bulb Replacement.............................................................................6-21
C
Care of Cassette Tapes ................................................................1-101
Cassette Tape Player Operation (H240, H290) .................... 1-84, 1-95
Catalytic Converter............................................................................. 7-3
Child Restraint System.....................................................................1-22
Child-Protector Rear Door Lock ......................................................... 1-6
Cigarette Lighter................................................................................1-45
Clock .................................................................................................1-45Clutch
Checking fluid...............................................................................6-15
Pedal free-play.............................................................................6-17
Combination Light
Headlight flasher..........................................................................1-42
Headlight switch...........................................................................1-41
High-beam switch........................................................................1-42
Lane change signal ......................................................................1-41
Turn signal operation...................................................................1-41
Compact Disc Player Operation (H260, H290) ..................... 1-89, 1-97
Consumer Information........................................................................ 8-5
Cooling Fans.....................................................................................6-20
Corrosion protection
Cleaning the interior....................................................................... 4-4
Protecting your Hyundai from corrosion....................................... 4-2
Washing and waxing...................................................................... 4-3
Cruise Control...................................................................................1-62
D
Defrosting/Defogging........................................................................1-77
Door
Door locks...................................................................................... 1-4
Front door edge warning light ......................................................1-60
Locking, unlocking front door with a key ...................................... 1-4
Drink Holder ......................................................................................1-46
Drive Belts.........................................................................................6-18
Driving
Economical driving .......................................................................2-13
Smooth cornering.........................................................................2-13
Winter driving...............................................................................2-13

10- 4 INDEX
K
Key ..................................................................................................... 1-3
If you lose your keys ...................................................................3-11
Positions......................................................................................... 2-3
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
Map lamp...........................................................................................1-49
Mirrors
Day-night inside rearview ............................................................1-52
Outside rear view .........................................................................1-50
O
Odometer..........................................................................................1-39
Outside rear view mirror heater .......................................................1-51
P
Parking Brake....................................................................................1-56
Passenger Presense Detection.......................................................1-31
Power Driver seat .............................................................................1-13
Power Outlet......................................................................................1-61
Power Steering Fluid Level ...............................................................6-20R
Radio (H240, H260, H290)........................................... 1-81, 1-86, 1-91
Rear Seat
Fold down.....................................................................................1-15
Rear View mirror ...............................................................................1-52
Rear Window Defroster Switch ........................................................1-44
Reporting Safety Defects ................................................................... 8-7
S
Seat
Front.............................................................................................1-10
Seat Belts
3-Point system.............................................................................1-18
Adjusting your seat belt ...............................................................1-20
Care of seat belts .........................................................................1-17
Precautions..................................................................................1-16
Shop Manual ........................................................................................ 8-5
Spark Plugs ......................................................................................... 6-9
Speedometer.....................................................................................1-38
Starting Procedure.............................................................................. 2-4
Steering Wheel
Free play ......................................................................................6-16
Steering Wheel Tilt Lever ..................................................................1-61
Stereo Radio Operation (H240, H260, H290) .............. 1-81, 1-86, 1-92
Stereo Sound System .......................................................................1-79
Sun Visor...........................................................................................1-60
Sunroof..............................................................................................1-47