check engine HONDA PILOT 2008 1.G Owner's Manual

This section explains why it is
important to keep your vehicle well
maintained and how to f ollow basic
maintenance saf ety precautions.
This section also includes
instructions on how to read the
maintenance messages in the
inf ormation display, and instructions
for simple maintenance tasks you
may want to take care of yourself.
If you have the skills and tools to
perf orm more complex maintenance
tasks on your vehicle, you may want
to purchase the service manual. See
page f or inf ormation on how to
obtain a copy, or see your dealer.......................
Maintenance Saf ety .236
....................
Maintenance Minder .237
..............................
Fluid Locations .244
........................
Adding Engine Oil .245
Changing the Engine Oil and
...........................................
Filter .246
..............................
Engine Coolant .248
....................
Windshield Washers .249
....
Automatic Transmission Fluid .250
..............................
Dif f erential Oil .251
.............
Transf er Assembly Fluid .251
....................................
Timing Belt .252
....................................
Brake Fluid .252
....................
Power Steering Fluid .253
.............................................
Lights .254
.....................................
Floor Mats .260
.......................
Cleaning Seat Belts .260
.................................
Wiper Blades .261
...........................................
Wheels .263
...............................................
Tires .263
...................
Checking the Battery .269
.............................
Vehicle Storage .270
311
Maintenance
Maint enance
235
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Ì Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Automatic transmission Check
the f luid level monthly. See page
.
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page .
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and
license plate light monthly. See
page .
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
perf ormed in accordance with the
intervals indicated by the
inf ormation display.
However, service at a dealer is not
mandatory to keep your warranties
in effect. Maintenance may be done
by any qualif ied service f acility or
person who is skilled in this type of
automotive service. Make sure to
have the service f acility or person
reset the display as previously
described. Keep all receipts as proof
of completion, and have the person
who does the work f ill out your
Honda Service History or Canadian
Maintenance Log. Check your
warranty booklet f or more
inf ormation.
We recommend using Honda parts
and fluids whenever you have
maintenance done. These are
manuf actured to the same high
quality standards as the original
components, so you can be conf ident
of their perf ormance and durability. U.S. Vehicles:
191
192
250 252
264
254
Maintenance Minder
Owner’s Maintenance Checks
Maintenance, replacement, or
repair of emissions control
devices and systems may be done
by any automotive repair
establishment or individual using
parts that are ‘‘certif ied’’ to EPA
standards.
242
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Maintenance Minder
243
Maintenance Sub Items
Rotate tires
Replace air cleaner element
Replace dust and pollen filter
Inspect drive belt
Replace transmission and transfer fluid
Replace spark plugs
Replace timing belt and inspect water pump
Inspect valve clearance
Replace engine coolant
Replace VTM-4 rear differential fluid
:
2
See information on maintenance and emissions warranty on page .
Inspect idle speed every 160,000 miles (256,000 km).
If the message ‘‘SERVICE’’ does not appear more than 12 months after the
display is reset, change the engine oil every year.
Independent of the maintenance messages in the information display,
replace the brake fluid every 3 years.
Adjust the valves during services A, B, 1, 2, or 3 if they are noisy.
NOTE: 1:
2:4WD
242
Maintenance Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items: Tie rod ends, steering gear box, 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
A
B
1
2
3
4
5
61
1
If you drive in dusty conditions, replace every 15,000 miles
(24,000 km).
If you drive primarily in urban areas that have high concentrations
of soot in the air from industry and from diesel-powered vehicles,
replace every 15,000 miles (24,000 km).
Driving in mountainous areas at very low vehicle speeds or trailer
towing results in higher transmission and transfer fluid
temperatures. This requires transmission and transfer fluid
changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions,
have the transmission and transfer fluid changed every 30,000
miles (48,000 km).
If you drive regularly in very high temperatures (over 110°F, 43°C),
in very low temperatures (under 20°F, 29°C), or towing a trailer,
replace every 60,000 miles (U.S.) /100,000 km (Canada).
Driving in mountainous areas at very low vehicle speeds or trailer
towing results in higher level of mechanical (shear) stress to fluid.
This requires differential fluid changes more frequently than
recommended by the Maintenance Minder. If you regularly drive
your vehicle under these conditions, have the differential fluid
changed at 7,500 miles (12,000 km), then every 15,000 miles
(24,000 km).
Symbol
Symbol
Maintenance Minder
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Unscrew and remove the engine oil
fill cap on top of the left valve cover.
Pour in the oil slowly and caref ully so
you do not spill. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.
Reinstall the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level on
the engine oil dipstick. Do not f ill
above the upper mark; you could
damage the engine.Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements. It is
highly recommended that you use
Honda motor oil in your vehicle.
Make sure the API Certif ication Seal
says ‘‘For Gasoline Engines.’’
The oil viscosity or weight is
provided on the container’s label.
5W-20 oil is f ormulated f or year-
round protection of your vehicle to
improve cold weather starting and
f uel economy.
Recommended Engine Oil
A dding Engine Oil
Maint enance
245
API CERTIFICATION SEAL Ambient Temperature
ENGINE OIL FILL CAP
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Remove the oil f ilter, and let the
remaining oil drain. A special
wrench (available from your
dealer) is required.
Make sure the oil f ilter gasket is not
stuck to the engine block. If it is,
remove it bef ore installing a new oil
f ilter. Let the engine run f or several
minutes, then check the drain bolt
and oil f ilter f or leaks.
Turn of f the engine and let it sit
f or several minutes, then check
the oil level on the dipstick. If
necessary, add more oil.
Reinstall the engine oil f ill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn of f the
engine, and check your work.
Install a new oil f ilter according to
the instructions that come with it.
Make sure to clean of f any dirt
and dust on the connecting
surf ace of the engine block.
Refill the engine with the recom-
mended oil.
Engine oil change capacity
(including f ilter):
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten the drain bolt to:
3. 4.
5.
6.
7.8.
9.
Changing the Engine Oil and Filter
Maint enance
247
OIL FILTER
4.5 US qt (4.3)
29 lbf·ft (39 N·m , 4.0 kgf·m)
Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container, and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
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If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to between the
MIN and MAX lines. Inspect the
cooling system f or leaks.Always use Honda Long-Lif e
Antif reeze/Coolant Type 2. This
coolant is pre-mixed with 50 %
antif reeze and 50 % water. Never add
straight antif reeze or plain water.
If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
A dding Engine Coolant
Engine Coolant
248
RESERVE TANK
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
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The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.Check the f luid level in the
windshield washer reservoir at least
monthly during normal use.
Pourthecoolantslowlyand
caref ully so you do not spill any.
Clean up any spill immediately; it
could damage components in the
engine compartment.
Put the radiator cap back on and
tighten it.
Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components. Fill the reservoir with a good-quality
windshield washer f luid. This
increases the cleaning capability and
prevents f reezing in cold weather.
When you ref ill the reservoir, clean
the edges of the windshield wiper
blades with windshield washer f luid
on a clean cloth. This will help to
condition them.
The low washer
level indicator comes on when the
level is low (see page ).
Make sure the engine and radiator
are cool.
Relieve any pressure in the cooling
system by turning the radiator cap
counterclockwise, without
pressing down.
Remove the radiator cap by
pushing down and turning
counterclockwise.
2.
1. 67
2.
3. 4.
5.
6.
On Canadian models:
Windshield Washers
Engine Coolant, Windshield Washers
Maint enance
249
RADIATOR CAP
Do not use engine antif reeze or a
vinegar/water solution in the
windshield washer reservoir. Antif reeze
can damage your vehicle’s paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer f luid.
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Check the f luid level with the engine
at normal operating temperature.Remove the dipstick and check
the f luid level. It should be
between the upper and lower
marks.
Insert the dipstick all the way into
the transmission securely as
shown in the illustration.
Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
Park the vehicle on level ground.
Start the engine, let it run until the
radiator f an comes on, then shut
of f the engine. For accurate
results, wait about 60 seconds (but
no longer than 90 seconds) bef ore
doing step 2. If the level is below the lower
mark, remove the f ill plug, then
add the f luid into the f ill hole to
bring it to the level between the
upper and lower marks on the
dipstick.
Pour the f luid slowly and caref ully
so you do not spill any. Clean up
any spill immediately; it could
damage components in the engine
compartment.
Always use Honda ATF-Z1
(automatic transmission f luid).
1. 2.
3.
4.5.
Automatic Transmission Fluid
Automatic Transmission
250
DIPSTICK
DIPSTICK
UPPER MARK
LOWER MARK
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Check the level on the side of the
reservoir when the engine is cold.
The f luid should be between the
UPPER LEVEL and LOWER LEVEL.
If not add power steering f luid to the
UPPER LEVEL mark.
Pour the f luid slowly and caref ully so
you do not spill any. Clean up any
spill immediately; it could damage
components in the engine
compartment.Always use Honda Power Steering
Fluid. You may use another power
steering f luid as an emergency
replacement, but have the power
steering system f lushed and ref illed
with Honda PSF as soon as possible.
A low power steering f luid level can
indicate a leak in the system. Check
the f luid level f requently, and have
the system inspected as soon as
possible.
Power Steering Fluid
Maint enance
253
UPPER LEVEL
LOWER LEVEL
Turning the steering wheel to f ull lef t
or right lock and holding it there can
damage the power steering pump.
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Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position:You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run.
When you turn the ignition switch to
the START (III) position, you do not
hear the normal noise of the engine
trying to start. You may hear a
clicking sound, a series of clicks, or
nothing at all. Check the transmission interlock.
The transmission must be in Park
or neutral or the starter will not
operate.
Are you using the proper starting
procedure? Ref er toon page .
In this case, the starter motor’s
speed sounds normal, or even f aster
than normal, when you turn the
ignition switch to the START (III)
position, but the engine does not run.
Check these things: Turn the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the f uses. If the f uses
areOK,thereisprobably
something wrong with the
electrical circuit for the ignition
switch or starter motor. You will
need a qualif ied technician to
determine the problem. See
on page .
Turn the ignition switch to the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. See
on page . If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is
discharged or the connections are
corroded. Check the condition of
the battery and terminal
connections (see page ). You
canthentryjumpstartingthe
vehicle from a booster battery
(see page ).
205
278
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278
CONT INUED
Nothing Happens or the Starter
Motor Operates Very Slowly Starting the
Engine
T he Starter Operates Normally
Emergency T owing
Jump Starting
If theEngineWon’tStart
T aking Care of t he Unexpect ed
277
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