2003 HONDA ODYSSEY service

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The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices and dif f erences in
road characteristics and climate. The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according
to Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example:
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades.
T echnical Inf ormation
DOT T ire Quality Grading (U.S. Vehicles)
Treadwear Traction AA, A, B, C
Unif orm T ire Quality Grading T readwear 200
Traction AA
Temperature A
388

Some conventional gasolines are
being blended with alcohol or an
ether compound. These gasolines
are collectively ref erred to as
oxygenated f uels. To meet clean air
standards, some areas of the United
States and Canada use oxygenated
f uels to help reduce emissions.
If you use an oxygenated f uel, be
sure it is unleaded and meets the
minimum octane rating requirement.
Bef ore using an oxygenated f uel, try
to conf irm the f uel’s contents. Some
states/provinces require this
informationtobepostedonthe
pump.The f ollowing are the U.S. EPA and
Canadian CGSB approved
percentages of oxygenates:
(Methyl Tertiary Butyl
Ether)
You may use gasoline containing up
to 15 percent MTBE by volume. (ethyl or grain alcohol)
You may use gasoline containing up
to 10 percent ethanol by volume.
Gasoline containing ethanol may be
marketed under the name ‘‘Gasohol.’’
(methyl or wood
alcohol)
Your vehicle was not designed to use
fuel that contains methanol.
Methanol can corrode metal parts in
the fuel system, and also damage
plastic and rubber components. This
damage would not be covered by
your warranties. If you notice any undesirable
operating symptoms, try another
service station or switch to another
brand of gasoline.
Fuel system damage or perf ormance
problems resulting f rom the use of
an oxygenated f uel containing more
than the percentages of oxygenates
given above are not covered under
warranty.
MT BE ET HA NOL
MET HA NOL
T echnical Inf ormation
Oxygenated Fuels
390

Honda dealership personnel are
trained prof essionals. They should
be able to answer all your questions.
If you encounter a problem that your
dealership does not solve to your
satisf action, please discuss it with
the dealership’s management. The
Service Manager or General
Manager can help. Almost all
problems are solved in this way.
If you are dissatisf ied with the
decision made by the dealership’s
management, contact your Honda
Customer Relations Of f ice.U.S. Owners:
When you call or write, please give
us this inf ormation:Vehicle Identif ication Number
(see page )
Name and address of the dealer
who services your vehicle
Date of purchase
Mileage on your vehicle
Your name, address, and tele-
phone number
A detailed description of the
problem
Name of the dealer who sold the
vehicle to you
In Puerto Rico and the U.S. Virgin
Islands:
Canadian Owners: 384
Cust omer Relat ions Inf ormat ion
Warrant y and Cust omer Relat ions398
CUSTOMER RELATIONS
RELATIONS AVEC LA CLIENTÉLEBella International
P.O. Box 190816
San Juan, Puerto Rico 00919-0816
Tel: (787) 250-4318
American Honda Motor Co.
Automobile Customer Service
Mail Stop 500-2N-7A
1919 Torrance Boulevard
Torrance, California 90501-2746
Tel: (800) 999-1009
Honda Canada Inc.
715 Milner Avenue
Toronto, ON
M1B 2K8
Tel: 1-888-9-HONDA-9
Fax: Toll-free 1-877-939-0909
Toronto (416) 287-4776

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The f ollowing publications covering the operation and
servicing of your vehicle can be obtained f rom Helm
Incorporated, either by f illing out the attached f orm or,
f or credit card holders, calling the toll-f ree phone number
on the f orm. For manuals prior to the year shown below,
contact Helm Incorporated, P.O. Box 07280, Detroit,
Michigan 48207, or call 1-800-782-4356.
Valid only f or sales within the U.S. Canadian owners should
contact their authorized Honda dealer.
Authorized Manuals
Purchasing Factory Authorized Manuals
(U.S. only)
401
ORDER TOLL FREE: 1-800-782-4356
OR
(NOTE: For Credit Card Holder Orders Only)
MINIMUM CREDIT CARD PURCHASE $10.00
Price
Each
$70.00
$50.00
$44.00
$34.00
$29.00
$10.00
FREE
Form Description
1999-2003 Honda Odyssey Service Manual
1999-2003 Honda Odyssey
Electrical Troubleshooting Manual 1999-2003 Honda OdysseyBody Repair Manual
2002 Honda Odyssey Owner’s Manual
2003 Honda Odyssey
Navigation System Owner’s Manual 2003 Honda OdysseyQuick Start Guide
Order Form for Previous Years-
Indicate Year and Model Desired
Publication
Form Number 61S0X04
61S0X04EL 61S0X30
31S0X640
31S0X740
31S0XQ00 HON-R
PUBLICATION NUMBER VEHICLE MODEL
Name Year Qty
Price
Each Total
Price
GRAND TOTAL HANDLING CHARGE Mich. Purchases
Add 6% Sales Tax TOTAL MATERIAL
$6.00
Monday-Friday 8:00 A.M. 6:00 P.M. EST
By completing this form you can order the materials desired. You can
pay by check or money order, or charge to your credit card. Mail to
Helm Incorporated at the address shown on the back of the order form.
Prices are subject to change without
notice and without incurring obligation.
Orders are mailed within 10 days. Please
allow adequate time for delivery.
Prices are subject to change without notice and without incurring
obligation.

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(


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$
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#
) This manual complements the Service Manual by
providing in-depth troubleshooting inf ormation f or each
electrical circuit in your vehicle.
This manual describes the procedures involved in the
replacement of damaged body parts. This manual covers maintenance and recommended
procedures f or repair to engine and chassis components.
It is written f or the Journeyman mechanic, but is simple
enough f or most mechanically-inclined owners to under-
stand.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
402
NOTE: Dealers and Companies please provide dealer or company name,
and also the name of the person to whose attention the shipment should
be sent. For purchases outside U.S.A. please write to the address shown
below for a quotation.
P.O. BOX 07280·DETROIT, MICHIGAN 48207·1-800-782-4356
Customer Name Attention
Apartment Number
State & Zip Code
City
Daytime Telephone Number
Check or money order enclosed payable to Helm Inc U.S. funds only.
Do not send cash
Master
Card VISA
Check here if your billing address is different
from the shipping address shown above.
Account Number Expiration: Mo. Yr.
CUSTOMER SIGNATURE DATE
Street Address No P.O. Box Number
()
These Publications cannot be returned for credit without receiving advance authorization within 14
days of delivery. On returns, a restocking fee may be applied against the original order.

ÎÎ
CONT INUED
................
Remote Audio Controls . 199
.............................
Remote Control .223
.......................
Remote Transmitter .94
Removing the Second ...........................................
Seats .119
Replacement Inf ormation .................
Air Cleaner Element . 311
..........................
Engine Coolant .303
................
Engine Oil and Filter . 299
..........................................
Fuses .375
................................
Light Bulbs .332
....................................
Schedule .286
................................
Spark Plugs .313
................................
Timing Belt .323
...........................................
Tires .327
.............................
Wiper Blades .319
Replacing Seat Belts Af ter a ............................................
Crash .53
Reserve Tank, .................
Engine Coolant . 249,301
..................
Reverse Gear Position . 262
................................
Rotation, Tire .326
..................................
Saf ety Belts .8, 50 .........
Safety Defects, Reporting . 400
.................................
Saf ety Features .7
.........................................
Airbags .10
..................................
Door Locks .11
..........................
Head Restraints .11
.......................................
Seat Belts .8
.....................
Seats & Seat-Backs .11
.............
Saf ety Labels, Location of . 67
...............................
Saf ety Messages .ii
.....................................
Seat Belts .8, 50
...............
Additional Information . 50
Automatic Seat Belt ...............................
Tensioners .52
.....................................
Cleaning .347
......................
Lap/Shoulder Belt .50
................................
Maintenance .53
Reminder Light and ................................
Beeper .50, 73
................................
Replacement .53
...................
System Components . 50
...............
Use During Pregnancy . 22
...
Wearing a Lap/Shoulder Belt . 17
..................................
Seat Heaters .123
...............................................
Seats .109
..............................
Adjustments .110
..........
Drivers Lumbar Support . 114 .............
Folding the Third Seat . 120
........................
Head Restraints .115
.....
Manual Height Adjustment . 112
....................
Passenger Seating .109
.......
Reclining the Second Seat . 111
..........
Reclining the Third Seat . 111
....
Removing the Second Seats . 119
.....................
Third Seat Access .116
............................
Security System .234
Sensors Front Passenger’s Weight .....................................
Sensors .57
....
Driver’s Seat Position Sensor . 56
...............................
Serial Number .384
...........................
Service Intervals .288
...........................
Service Manual .401
.........
Service Station Procedures . 245
..........................
Setting the Clock .130
.....
Shif t Lever Position Indicator . 260
........................
Shif t Lock Release .263
..............................
Side Airbags .10, 59
..........................
Cutoff Indicator .60
Side Marker Lights, Bulb ..............................
Replacement .333
Index
S
VII

.....................................
Tachometer .78
............................................
Tailgate .98
.................................
Opening the .98
...................
Open Monitor Light . 75
.
Taillights, Changing Bulbs . 334,335
.
Taking Care of the Unexpected . 351
...................
Tape Player . 174,195,209
Technical Descriptions .....
Emissions Control Systems . 392
.....................
Oxygenated Fuels .390 Three Way Catalytic
...............................
Converter .394
.......................
Temperature Gauge .79
...................
Tensioners, Seat Belts . 52
..............
Tether Anchorage Points . 46
............................
Thef t Protection .200
..
Three Way Catalytic Converter . 394
..........................
Time, Setting the .130
....................................
Timing Belt .323
....................................
Tire Chains .329
.........
Tire, How to Change a Flat . 353
...............................................
Tires .323
..............................
Air Pressure .323
...................................
Balancing .326
.........................
Checking Wear .325
..........................
Compact Spare .352
......
DOT Tire Quality Grading . 388
......................................
Inf lation .323
..................................
Inspection .325
...................................
Replacing .327
......................................
Rotating .326
...........................................
Snow .329
............................
Specif ications .387
................................
Tire Chains .329
...................
Tools, Tire Changing . 353
...............................
Signaling Turns .84
.........................
Sliding Doors .101, 103
.....................................
Snow Tires .329
...................
Solvent-type Cleaners . 344
................
Sound System . 169,181,201
Spare Tire ......................................
Inf lating .352
............................
Specif ications .387
....................................
Spark Plugs .313
....................
Specif ications Charts . 386
................................
Speed Control .235
...................................
Speedometer .78
..........
SRS, Additional Inf ormation . 54
...
Additional Safety Precautions . 65
.............................
Airbag Service .64
..
How the SRS Indicator Works . 59
.....
How Your Airbags Work . 55,59
........................
SRS Components .54
.............................
SRS Indicator .59 ,73
....
START (Ignition Key Position) . 92
.......................
Starting the Engine .259
In Cold Weather at High ..................................
Altitude .259
................
With a Dead Battery . 364
..............
State Emissions Testing . 395
........
Steam Coming f rom Engine . 366Steering Wheel
..................................
Adjustment .88
.............
Anti-theft Column Lock . 91
...
Stereo Sound System . 169,181,201
....................
Storing Your Vehicle .341
...................................
Storage Box .137
........................
Sunglasses Holder .134
........................................
Sun Visor .134
Supplemental Restraint System ......................................
Servicing .64
.........................
SRS Indicator .59 ,73
...................
System Components . 54
..................................
Synthetic Oil .298
Index
T
VIII

Service Inf ormat ion Summary
Gasoline:
Fuel Tank Capacity:Tire Pressure (measured cold):
Power Steering Fluid:
Brake Fluid:
Recommended Engine Oil:
Automatic Transmission Fluid: 36 psi (250 kPa , 2.5 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm
)
Honda Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page ).
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ).
Unleaded gasoline, pump octane
number of 86 or higher.
Front/Rear:
Compact Spare Tire:
API Premium grade 5W-20
detergent oil (see page ).
Oil change capacity (including
filter): 4.6 US qt (4.4
, 3.9 Imp qt)
Honda ATF-Z1 (Automatic
Transmission Fluid) preferred, or
aDEXRON
III ATF as a
temporary replacement (see page ). 297
307 310
309
20.00 US gal (75.7, 16.65 Imp gal)