2004 HONDA PILOT timing belt

This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself .
If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Honda, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Honda
dealer. This section explains why it is
important to keep your vehicle well
maintained and how to f ollow basic
maintenance saf ety precautions.......................
Maintenance Saf ety .160
.................
Maintenance Schedule . 161
....................
Maintenance Record .167
..............................
Fluid Locations .170
........................
Adding Engine Oil .171
.........
Changing the Oil and Filter . 172
..............................
Engine Coolant .174
....................
Windshield Washers .175
.....
Automatic Transmission Fluid . 176
...............................
Dif f erential Oil .177
....................................
Timing Belt .177
....................................
Brake Fluid .178
....................
Power Steering Fluid . 179
.............................................
Lights .180
.....................................
Floor Mats .185
.......................
Cleaning Seat Belts .185
.................................
Wiper Blades .186
...............................................
Tires .188
................
Checking Your Battery . 193
.............................
Vehicle Storage .194
233
Maintenance
Maint enance159

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Follow the Normal Maintenance
Schedule if the severe driving
conditions specif ied in the Severe
Conditions Maintenance Schedule on
the next page do not apply.
NOT E: If you only OCCASIONALLY
drive under a ‘‘severe’’ condition, you
should f ollow the Normal Conditions
Maintenance Schedule.
Maint enance
164
Check engine oil and coolant
Check tires
Replace engine oil
Rotate tires (follow pattern on page 190)
Replace engine oil filter
Check front and rear brake wear
Check parking brake adjustment
Inspect the following items: Tie-rod ends, steering gearbox, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Inspect drive belts
Replace dust and pollen filter
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Replace automatic transmission fluid
Replace VTM-4 rear differential fluid
Inspect idle speed
Replace timing belt and inspect water pump
Replace engine coolant
Replace brake fluid Every 3 years (independent of mileage)
( (O
O r
re
ev
ve
er
ry
y 7
7y
ye
ea
ar
rs
s, , w
w h
hi
ic
ch h e
ev
ve
er
r c
coo m
m e
es
s f
fi
ir
r s
st t)
)At 120,000 miles (192,000 km) or 10 years, then
every 60,000 miles (96,000 km) or 5 years
(
(O
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re
ev
ve
er
ry
y 1
1y
ye
ea
ar
r,
, w
w h
hi
ic
ch h e
ev
ve
er
r c
coo m
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es
s f
fi
ir
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st t)
)
Service the items listed at the indicated distance (or time, if given).
miles x 1,000
km x 1,000 Check oil and coolant at each fuel stop
Check inflation and condition once a month
Every 7,500 miles (12,000 km) or every 1 year, whichever comes first
Every 7,500 miles (12,000 km)
15
24
30
4845
72 75
120 90
144 105
168120
192 150
240
( (
O
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re
ev
ve
er
ry
y 2
2y
ye
ea
ar
rs
s, , w
w h
hi
ic
ch h e
ev
ve
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s f
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)
(
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ad
d j
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stt o
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nl
ly
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if
f n
n o
oi
is
sy y )
)
See information on maintenance and
emissions warranty, page . At every 15,000 miles (24,000 km) up to
30,000 miles (48,000 km) or every 1 year,
then every 30,000 miles (48,000 km) or 2
years. At 45,000 miles (72,000 km) or 3 years,
then every 30,000 miles (48,000 km) or 2
years.
60
96
135
216
1:
2:
: 162
1
2
Maintenance Schedule for Normal Conditions

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Follow the Severe Maintenance
Schedule if you drive your vehicle
MAINLY under one or more of the
f ollowing conditions:
Driving in extremely hot [over 90°F
(32°C)] conditions.
Extensive idling or long periods of
stop and go driving, such as a taxi or
a commercial delivery vehicle.
T railer towing, driving with a roof
rack, or driving in mountainous
conditions. Follow the
Maintenance Schedule f or Severe
Conditions. Driving on muddy, dusty, or de-iced
roads.
Drivinglessthan5miles(8km)per
trip or, in f reezing temperatures,
driving less than 10 miles (16 km) per
trip.
Maint enance
Canadian Owners
165
7.5
12 Check oil and coolant at each fuel stop
Check inflation and condition once a month
Every 3,750 miles (6,000 km) or every 6 months, whichever comes first
Every 7,500 miles (12,000 km)
Every 7,500 miles (12,000 km) or every 6 months, whichever comes first
( (O
O r
re
ev
ve
er
ry
y 1
1y
ye
ea
ar
r,
, w
w h
hi
ic
ch h e
ev
ve
er
r c
coo m
m e
es
s f
fi
ir
r s
st t)
)
(
( O
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re
ev
ve
er
ry
y 2
2y
ye
ea
ar
rs
s, , w
w h
hi
ic
ch h e
ev
ve
er
r c
coo m
m e
es
s f
fi
ir
r s
st t)
)
Every 15,000 miles (24,000 km) (Use normal schedule
except in dusty condition)
(
(O
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th
h e
er
rw
w i
is
se e a
ad
d j
ju
u s
stt o
o n
nl
ly
y i
if
f n
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)
(
( O
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re
ev
ve
er
ry
y 7
7y
ye
ea
ar
rs
s, , w
w h
hi
ic
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ev
ve
er
r c
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m e
es
s f
fi
ir
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st t)
)
miles x 1,000
km x 1,000
( (O
O r
re
ev
ve
er
ry
y 2
2y
ye
ea
ar
rs
s, , w
w h
hi
ic
ch h e
ev
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es
s f
fi
ir
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)
15
24 30
4845
7260
9675
120 90
144 105
168120
192 150
240
Service the items listed at the indicated distance (or time, if given).
135
216
Check engine oil and coolant
Check tires
Replace engine oil filter
Rotate tires (follow pattern on page 190)
Check front and rear brake wear
Inspect the following items: Tie-rod ends, steering gearbox, and boots
Suspension components
Driveshaft boots
Check parking brake adjustment
Lubricate all hinges, locks and latches
Inspect the following items: Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Lights and controls/vehicle underbody
Inspect drive belts
Replace dust and pollen filter
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Replace automatic transmission fluid
Replace VTM-4 rear differential fluid
Inspect idle speed
Replace timing belt and inspect water
pump
Replace engine coolant
Replace brake fluid Every 3 years (independent of mileage)
120,000 miles (192,000 km) or 10 years, then every
60,000 miles (96,000 km) or 5 years
Exhaust system , Fuel lines and connections
1
2, 3
,4
Maintenance Severe for Severe Conditions

Î
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Maint enance166
See dust and pollen filter on page for replacement information under special driving conditions.
At every 7,500 miles (12,000 km) up to 15,000 miles (24,000 km) or every 6 months, then every 15,000 miles (24,000
km) or 1 year.
Follow this schedule for rear differential fluid replacement if you use your vehicle for off-highway driving, trailer
towing, mainly in stop-and-go driving. Otherwise, use the fluid replacement schedule in the Maintenance Schedule
for Normal Conditions.
See timing belt on page for replacement information under special driving conditions.
See information on maintenance and emissions warranty, page .
1:
2:
3:
4:
:
162
177 185
Maintenance Schedule for Severe Conditions

µµ
To thoroughly f lush the
transmission, the technician
should drain and ref ill it with
Honda ATF-Z1 (Automatic
Transmission Fluid), then drive
the vehicle f or a short distance.
Do this three times. Then drain
and ref ill the transmission a f inal
time.
Insert the dipstick all the way back
into the transmission.
The transmission should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
If you are not sure how to add f luid,
contact your Honda dealer. Put a new washer on the f iller bolt,
then reinstall the f iller bolt and
tighten it securely. Tightening
torque:
The dif f erential should be drained
and ref illed with new f luid according
to the time and distance recommen-
dations in the maintenance schedule.
The timing belt should be replaced
at the intervals shown in the
maintenance schedule. Replace the
belt at 60,000 miles (100,000 km) if
you regularly drive your vehicle in
one or more of these conditions:
In very high temperatures
(over 110°F, 43°C).
In very low temperatures
(under 20°F, 29°C).
Frequently tow a trailer.
Check the f luid level with the
dif f erential at normal operating
temperature and the vehicle sitting
on level ground. Remove the
dif f erential f luid f iller bolt and
washer, and caref ully f eel inside the
bolt hole with your f inger. The f luid
level should be up to the edge of the
bolt hole. If it is not, slowly add
VTM-4 Dif f erential Fluid until it
starts to run out of the hole.
6.
Maint enance
Timing Belt
Dif f erential Oil
A utomatic T ransmission Fluid, Dif f erential Oil, T iming Belt
177
FILLER BOLT
CORRECT LEVEL
33 lbf·ft (45 N·m , 4.6 kgf·m)

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.............................
Schedule .164-166
...................................
Seat Belts .184
................................
Timing Belt .177
...........................................
Tires .191
.............................
Wiper Blades .186
Replacing Seat Belts Af ter a ............................................
Crash .19
...
Reserve Tank, Engine Coolant . 127
...............................
Restraint, Child .25
..................
Reverse Gear Position . 139
......................................
Roof Rack .131
................................
Rotation, Tire .190
..................................
Saf ety Belts .8, 16
.........
Safety Defects, Reporting . 232
.................................
Saf ety Features .7
...........................................
Airbags .9
.......................................
Seat Belts .8
.............
Saf ety Labels, Location of . 43
...............................
Saf ety Messages .ii
.....................................
Seat Belts .8, 16
...............
Additional Information . 16
Automatic Seat Belt ...............................
Tensioners .18 .....................................
Cleaning .185
......................
Lap/Shoulder Belt .17
................................
Maintenance .18
Reminder Light and ................................
Beeper .16, 48
...................
System Components . 16
...............
Use During Pregnancy . 15
...
Wearing a Lap/Shoulder Belt . 12
....................................
Seat Heaters .67
.................................................
Seats .68
............
Folding the Second Seat . 70
...............
Folding the Third Seat . 71
..........................
Head Restraints .72
.........
Reclining the Second Seat . 70
............
Reclining the Third Seat . 71
.......................
Third Seat Access .70
............
Seats, Adjusting the . 10,68,69
............................
Security System .115
...............................
Serial Number .216
...........................
Service Intervals .161
...........................
Service Manual .233
.........
Service Station Procedures . 125
..........................
Setting the Clock .103
Shif ting the Automatic .............................
Transmission .138
.....
Shif t Lever Position Indicator . 138........................
Shif t Lock Release .141
Side Marker Lights, Bulb .........................
Replacement in .183
................................
Side Airbags .9 ,22
....................
Cutof f Indicator .23, 48
...............................
Signaling Turns .58
.....................................
Snow Tires .191
..................................
Sound System .88
Spare Tire ......................................
Inf lating .196
............................
Specif ications .219
....................
Specif ications Charts . 218
................................
Speed Control .116
..........
SRS, Additional Inf ormation . 19
...
Additional Safety Precautions . 24
.............................
Airbag Service .24
How the Side Airbag Of f ......................
Indicator Works .23
..
How the SRS Indicator Works . 23
How Your Front Airbags .........................................
Work .20
...
How Your Side Airbags Work . 22
........................
SRS Components .19
.............................
SRS Indicator .23 ,48
CONT INUED
Index
S
VII

....
START (Ignition Key Position) . 64
.......................
Starting the Engine .137
In Cold Weather at High ..................................
Altitude .137
................
With a Dead Battery . 202
..............
State Emissions Testing . 226
........
Steam Coming f rom Engine . 204
Steering Wheel ..................................
Adjustment .61
.............
Anti-theft Column Lock . 64
...............................
Buttons .101, 116
.....................
Stereo Sound System .88
....................
Storing Your Vehicle .194
..........................
Sunglasses Holder .78
..........................................
Sun Visor .79
Supplemental Restraint System ......................................
Servicing .24
.........................
SRS Indicator .23 ,48
...................
System Components . 19
..................................
Synthetic Oil .172
......
Taillights, Changing Bulbs in . 182
.
Taking Care of the Unexpected . 195
......................................
Tape Player .98 Technical Descriptions
......
DOT Tire Quality Grading . 220
.....
Emissions Control Systems . 223
..........
State Emissions Testing . 226
Three Way Catalytic ...............................
Converter .225
.......................
Temperature Gauge .55
..........
Temperature, Inside Sensor . 87
....................
Temperature, Outside . 55
...................
Tensioners, Seat Belts . 18
........
Testing of Readiness Codes . 226
..............
Tether Anchorage Points . 37
............................
Thef t Protection .102
..
Three Way Catalytic Converter . 225
..........................
Time, Setting the .103
..................
Tilt the Steering Wheel . 61
....................................
Timing Belt .177
....................................
Tire Chains .192
.........
Tire, How to Change a Flat . 197
...............................................
Tires .188
..............................
Air Pressure .188
...................................
Balancing .190
.........................
Checking Wear .189
..........................
Compact Spare .196
......
DOT Tire Quality Grading . 220
......................................
Inf lation .188 ..................................
Inspection .189
..............................
Maintenance .190
...................................
Replacing .191
......................................
Rotating .190
...........................................
Snow .191
............................
Specif ications .219
................................
Tire Chains .192
..........................
Winter Driving .191
...................
Tools, Tire Changing . 197
Towing .....................................
A Trailer .147
................
Emergency Wrecker . 208
....
Equipment and Accessories . 151
.......................
Traction Devices .192
Your Vehicle Behind a ............................
Motorhome .154
.............................
Weight Limit .150
.............................
Trailer Loading .147
......................
Trailer Towing Tips .152
Transmission ...............
Checking Fluid Level . 176
...........................
Fluid Selection .176
..............
Identif ication Number . 216
.............
Shif ting the Automatic . 138
.....................................
Treadwear .220
.......................................
Trip Meter .54
Index
T
VIII