2013 HONDA RIDGELINE radiator

These labels are in the locations
shown. They warn you of potential
hazards that could cause serious
injury or death. Read these
labels carefully.
If a label comes of f or becomes hard
to read (except for the U.S.
dashboard label which may be
removed by the owner), contact your
dealer f or a replacement.U.S. modelsCanadian models
U.S. models only
U.S. models only
Saf ety L abels
56
RADIATOR CAPDASHBOARD
SUN VISORSUN VISORS
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Driver and Passenger Saf ety

Wait a f ew minutes af ter turning the
engine of f bef ore you check the oil.Remove the dipstick (orange loop).
Wipe of f the dipstick with a clean
cloth or paper towel.
Insert the dipstick all the way back
into its hole. Remove the dipstick again,
and check the level. It should
be between the upper and
If it is near or below the lower mark,
see on page .Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see
on page
information on adding the proper
Refer to on page for information
about checking other items on
your
1.
2.
3. 4.
324 327
321
A dding Engine Oil Engine Coolant Check
Oil Check
A dding
Engine Coolant
Owner’s Maintenance
Checks
Service Station Procedures
251
UPPER MARK
LOWER MARK
DIPSTICK
MIN
MAX
RESERVE TANK
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Bef ore Driving
lower marks.
vehicle.
proper coolant.

µµµ µ
µ
µ
Ì
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 fluid level monthly.
See page . Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See
page
.
Lights Check the operation of
all the lights monthly. See
page .
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 odometer/
trip meter display or the multi-
inf ormation display.
251
251
329 331
345
333
CONT INUED
Maintenance Minder
Owner’s Maintenance Checks
321
TM
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Maint enance

Î
Î
Fluid Locations
323
RADIATOR CAPENGINE OIL FILL CAP
POWER STEERING FLUID
(Red
cap) AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow
loop)
ENGINE COOLANT
RESERVOIR
ENGINE OIL DIPSTICK
(Orange
loop)
WASHER FLUID
(Blue cap) BRAKE FLUID
(Gray
cap)Under the gray cover
:
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Maint enance

If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
If Honda antifreeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporary replacement. Make sure
it is a high-quality coolant
recommended for aluminum
engines. Continued use of any non-
Honda coolant can result
in corrosion, causing the cooling
system to malfunction or fail. Have
the cooling system flushed and
refilled with Honda antifreeze/
coolant as soon as possible.
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks. Always use Honda Long-lif e Anti-
f reeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antif reeze and 50 percent distilled
water. Never add straight antif reeze
or plain water.
CONT INUED
A dding Engine Coolant
Engine Coolant
327
RESERVE TANK
MIN MAX
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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Maint enance

Make sure the engine and radiator
are cool.
When the radiator and engine 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.The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
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 fully.
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. Check the f luid level in the
windshield washer reservoir at least
monthly during normal use.
Fill the reservoir with a good-quality
windshield washer fluid. This
increases the cleaning capability and
prevents freezing in cold weather. The washer level indicator
will come on when the level is low
(see page
).
If the washer fluid is low, a
‘‘WASHER FLUID LOW’’ message
appears on the multi-information
display.
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.
3.
4.
5.
1.
2. 67
On models without navigation system
On models with navigation system
Windshield Washers
Engine Coolant, Windshield Washers
328
RADIATOR CAP
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Maint enance

CONT INUED
Check the f luid level with the engine
at normal operating temperature.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. Remove the dipstick (yellow loop)
f rom the transmission, and wipe it
with a clean cloth.
The transmission should be drained
and ref illed with new f luid when this
service is shown on the inf ormation
display or multi-inf ormation display
(depending on the model).
1.
2.
Windshield Washers, A utomatic T ransmission Fluid
Automatic Transmission Fluid
329
DIPSTICK
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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Maint enance

If the temperature gauge stays at
the red mark, turn of f the engine.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (seeon page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back
on tightly.
If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without
pushing down, to the first stop.
After the pressure releases,
push down on the cap, and turn it
until it comes off.Start the engine, and set the
temperature to maximum heat
(climate control to AUTO at ‘‘
’’). Add coolant to the radiator
up to the base of the filler neck.
If you do not have the proper
coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and refilled with
the proper mixture
as soon as you can.
4.
5.
6.
7. 8.9.
10.
11.
381
381
Emergency
Towing
Emergency
Towing
If theEngineOverheats
371
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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T aking Care of t he Unexpect ed