2008 HONDA RIDGELINE service

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Calculated Engine Oil Lif e (%)
100 % 91 % 90 % 81 %
80 % 71 %
70 % 61 %
60 % 51 %
50 % 41 %
40 % 31 %
30 % 21 %
20 % 16 %
15 % 11 %10 % 6 % 5% 1% 0% Displayed
Engine Oil Lif e (%) 100 %90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
15 %
10 %5%
0%
The remaining engine oil lif e is
displayed on the engine oil lif e
display according to the table shown
below.
Based on the engine operating
conditions and accumulated engine
revolutions, the onboard computer in
your vehicle calculates the remaining
engine oil lif e and displays it as a
percentage.
Your vehicle displays engine oil lif e
and maintenance service items on
the inf ormation display to show you
when you should have your dealer do
engine oil replacement and indicated
maintenance service.
To see the current engine oil lif e,
turn the ignition switch to the ON
(II) position, and press the SELECT
button repeatedly until the engine oil
life display appears (see page ).70
Maintenance Minder
Engine Oil L if e Display
Maint enance
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MAINTENANCE MINDER
INDICATOR
ENGINE OIL LIFE
DISPLAY
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The message changes between
SERVICE and dUE SOON
repeatedly.The message changes between
SERVICE and dUE NOW repeatedly.
If theengineoillifeis15to6percent,
you will see a ‘‘SERVICE dUE
SOON’’ message in the inf ormation
display every time you turn the
ignition switch to the ON (II)
position. The maintenance minder
indicator will also come on, and the
maintenance item code(s) for other
scheduled maintenance items
needing service will be displayed
below the message. When the remaining engine oil lif e is
5 to 1 percent, you will see a
‘‘SERVICE dUE NOW’’ message
along with the same maintenance
item code(s), every time you turn the
ignition switch to the ON (II)
position.
The maintenance item code(s)
indicate the main and sub items
required at the time of the oil change
(see page ).
Press the SELECT button repeatedly
to select the engine oil lif e.
The 15 and 10 percent oil lif e display
reminds you that the time is coming
soon to take your vehicle in for the
required maintenance.
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Maintenance Minder
240
MAINTENANCE ITEM CODES MAINTENANCE MAIN ITEM
MAINTENANCE SUB ITEMS MAINTENANCE ITEM CODES
MESSAGE
MESSAGE
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When you see this message, have
the indicated maintenance
perf ormed by your dealer as soon as
possible.
When the remaining engine oil lif e is
0percent,youwillseea‘‘SERVICE
PAST dUE’’ message every time you
turn the ignition switch to the ON
(II) position.
The message changes between
SERVICE and PAST dUE repeatedly. If you still do not perf orm the
indicated maintenance, you will see a
negative mileage, f or example ‘‘34
MI (54 KM)’’ with the message
‘‘PAST dUE.’’ This negative mileage
means that you should have
perf ormed the indicated
maintenance 34 miles (54
kilometers) ago. Immediately have
the indicated maintenance
perf ormed, and make sure to reset
the display as described on page .
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Maintenance Minder
Maint enance
241
NEGATIVE MILEAGE
U.S.
Canada
NEGATIVE MILEAGE
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You can change the display to the
engine oil lif e display, or the
odometer and trip meter by pushing
the SELECT button on the
instrument panel.All maintenance items displayed in
the trip meter are in code. For an
explanation of these maintenance
codes, see page .Your dealer will reset the display
af ter completing the required
maintenance service. You will see
‘‘OIL LIFE 100%’’ on the inf ormation
display the next time you turn the
ignition switch to the ON (II)
position.
If maintenance service is done by
someone other than your dealer,
reset the maintenance minder as
f ollows:
Press the SELECT button
repeatedly until the engine oil lif e
display or the service message is
displayed.
Turn the ignition switch to the ON
(II) position.
1.
2.
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Maintenance Main Items and Sub
Items
Resetting the Engine Oil Lif e
Display
Maintenance Minder
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MAINTENANCE MAIN ITEM
MAINTENANCE SUB ITEMS
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If you have the required service
done but do not reset the display, or
reset the display without doing the
service, the system will not show the
proper maintenance intervals. This
canleadtoseriousmechanical
problems because you will no longer
have an accurate record of when
maintenance is needed.
Your authorized Honda dealer
knows your vehicle best and can
provide competent, ef f icient service. U.S. Vehicles:
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 the use of Honda
parts and f luids 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.
Maintenance Minder
Important Maintenance
Precautions 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.
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Maintenance Minder
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: 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
Maintenance Sub Items
Rotate tires
Replace air cleaner element If you drive in dusty conditions, replace
every 15,000 miles (24,000 km). Maintenance Sub Items
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
3
4
5
Symbol
A
B
Symbol 1
2 Symbol
6
1
1
If the message ‘‘SERVICE dUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
See information on maintenance and emissions warranty on page .Independent of the maintenance messages in the information display,
replace the brake fluid every 3 years.
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy.
NOTE: 1:
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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 terrain at very low vehicle speeds,
towing a trailer, or driving when fully loaded results in higher
transmission and transfer 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 mile (U.S.)/100,000 km (Canada)
Driving in mountainous terrain at very low vehicle speeds,
towing a trailer, or driving when fully loaded causes more
mechanical (shear) stress and fluid deterioration. 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).
Maintenance Minder
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Open the hood, and remove the
engine oil f ill cap. Remove the oil
drain bolt and washer f rom the
bottom of the engine. Drain the oil
into an appropriate container.
Your vehicle does not require any oil
additives. Additives may adversely
af f ect the engine or transmission
perf ormance and durability.
You may use a synthetic motor oil if
it meets the same requirements
given f or a conventional motor oil: it
displays the API certif ication seal,
and it is the proper weight. You must
f ollow the oil and f ilter change
intervals shown on the information
display.
Run the engine until it reaches
normal operating temperature,
then shut it off.
Changing the oil and f ilter requires
special tools and access f rom
underneath the vehicle. The vehicle
should be raised on a service station-
type hydraulic lif t f or this service.
Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled
mechanic.
Always change the oil and f ilter
according to the maintenance
messages shown on the odometer
and trip meter display. The oil and
f ilter collect contaminants that can
damage your engine if they are not
removed regularly.
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Synthetic Oil
Engine Oil A dditivesChanging the Engine Oil and
Filter
A dding Engine Oil, Changing the Engine Oil and Filter
Maint enance
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WASHER
DRAIN BOLT
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The rear dif f erential should be
drained and ref illed with new f luid
when this service is indicated by a
maintenance message on the
inf ormation display. This service
may be needed more of ten under
certain driving conditions (see page).
Always use Honda VTM-4
Dif f erential Fluid, and have your
dealer replace the rear differential
f luid.
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).
If you are not sure how to add f luid,
contact your dealer.Insert the dipstick all the way back
in the transmission.
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5.
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Automatic transmission Fluid, Rear Dif f erential Fluid
Rear Dif f erential Fluid
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Damage resulting f rom the use of
transmission f luid other than Honda
new vehicle warranty.
Using transmission f luid other than
genuine Honda ATF-Z1 may cause
operation and durability, and could
result in damage to the transmission.
Use only genuine Honda ATF-Z1
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(AutomaticTransmissionFluid).Do not
deterioration in transmission mix with other transmission fluids.
ATF-Z1isnotcoveredbytheHonda
2008 Ridgeline