engine HONDA RIDGELINE 2008 1.G Service Manual

This section explains why it is
important to keep your vehicle well
maintained and how to f ollow basic
maintenance saf ety precautions.
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.
This section also includes
instructions on how to read the
maintenance minder messages on
the information display, and
instructions f or simple maintenance
tasks you may want to take care of
yourself .......................
Maintenance Saf ety .238
....................
Maintenance Minder .239
..............................
Fluid Locations .247
........................
Adding Engine Oil .248
Changing the Engine Oil and
...........................................
Filter .249
..............................
Engine Coolant .251
....................
Windshield Washers .252
....
Automatic Transmission Fluid .253
.................
Rear Dif f erential Fluid .254
.............
Transf er Assembly Fluid .255
....................................
Brake Fluid .255
....................
Power Steering Fluid .256
....................................
Timing Belt .256
.............................................
Lights .257
................
Cleaning the Seat Belts .263
.....................................
Floor Mats .263
..................
Dust and Pollen Filter .264
.................................
Wiper Blades .264
...........................................
Wheels .266
...............................................
Tires .266
...................
Checking the Battery .272
.............................
Vehicle Storage .274
321
Maintenance
Maint enance
237
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To eliminate potential hazards, read
the instructions bef ore you begin,
and make sure you have the tools
and skills required.
All service items not detailed in this
section should be perf ormed by a
certif ied technician or other qualif ied
mechanic.Make sure your vehicle is parked
on level ground, the parking brake
is set, and the engine is of f .
To clean parts, use a commercially
available degreaser or parts
cleaner, not gasoline.
To reduce the possibility of f ire or
explosion, keep cigarettes, sparks,
and flames away from the battery
and all f uel-related parts.
Wear eye protection and
protective clothing when working
with the battery or compressed air. Be sure there is
adequate ventilation whenever you
operate the engine. Some of the most important saf ety
precautions are given here. However,
we cannot warn you of every
conceivable hazard that can arise in
perf orming maintenance. Only you
can decide whether or not you
should perf orm a given task.Do
not run the engine unless
instructed to do so.
Let the
engine and exhaust system cool
down bef ore touching any parts.
Maintenance Saf ety
Important Saf ety Precautions
Carbon Monoxide poison f rom
engine exhaust.
Potential Vehicle Hazards Injury f rom moving parts.
Burns f rom hot parts.
238
Improperly maintaining this
vehicle, or failing to correct a
problem before driving can
cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection
and maintenance
recommendations and
schedules in this owner’s
manual. Failure to properly follow
maintenance instructions and
precautions can cause you to
be seriously hurt or killed.
Always follow the procedures
and precautions in this owner’s
manual.
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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
239
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.
246
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 .
242
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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.
246
Maintenance Main Items and Sub
Items
Resetting the Engine Oil Lif e
Display
Maintenance Minder
242
MAINTENANCE MAIN ITEM
MAINTENANCE SUB ITEMS
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¼
¼
¼¼ ¼
Press the RESET button f or about
10 seconds. You will see a
‘‘MAINT RESET’’ message. Select the appropriate answer,
‘‘MAINT RESET N’’ (NO) or
‘‘MAINT RESET Y’’ (YES) by
pressing the SELECT button.
‘‘ N’’ or ‘‘ Y’’ is displayed on the
outside temperature display.Select the ‘‘MAINT RESET Y’’
(YES),andpressandholdthe
RESET button again to reset the
engine oil lif e to ‘‘100.’’
3. 4. 5.
Maintenance Minder
Maint enance
243
YES is shown.
NO is shown.
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Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
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,
and license plate lights monthly.
See page .
257
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255
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Maintenance Minder
Owner’s Maintenance Checks
Maint enance
245
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Maintenance Minder
246
: 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:
244
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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Fluid Locations
Maint enance
247
ENGINE OIL DIPSTICK
(Orange loop)
WASHER FLUID
(Blue cap)AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
BRAKE FLUID
(Gray cap)
ENGINE
COOLANT
RESERVOIR POWER STEERING
FLUID (Red cap)
: Under the gray cover RADIATOR CAP
ENGINE OIL FILL CAP
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