2014 HONDA RIDGELINE air condition

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The f ollowing f actors can lower your
vehicle’s f uel economy:
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
are more efficient when
warmed up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
A properly maintained vehicle
maximizes f uel economy. Poor
maintenance can signif icantly reduce
f uel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the
inf ormation display (see on page ).For example:
Rapid
acceleration, abrupt cornering,
and hard braking increase
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible. Aerodynamic drag has a big ef f ect
on f uel economy at speeds above
45 mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.
Idling
results in 0 miles per gallon (0 kms
per liter).
An underinf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
It puts a heavier
load on the engine, increasing
In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your
fuel economy.
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CONT INUED
Fuel Economy Factors
Improving Fuel Economy
Owner’s
Maintenance Checks Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see
). Drive moderately
Always drive in the highest gear
possible Observe the speed limit
Avoid excessive idling
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
Vehicle Maint enance Drive Ef f icient ly
Fuel Economy
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Bef ore Driving
fuel consumption.
fuel consumption.
page 324

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Fill the f uel tank until the nozzle automatically clicks of f .
Reset trip counter to zero.
Record the total gallons (liters) needed to ref ill.
Follow one of the simple calculations above.
The A/C
puts an extra load on the engine
which makes it use more fuel.
Use the fresh-air ventilation
when possible.
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one.
Direct calculation is the
recommended source of inf ormation
about your actual f uel economy.
Using f requency of f ill-ups or taking
f uel gauge readings are NOT
accurate measures of f uel economy.
Fuel economy may improve over the
f irst several thousand miles
(kilometers). 1.
2.
3.
4.
Checking Your Fuel Economy
Measuring T echniques
Fuel Economy
Minimize the use of the air
conditioning system
Plan and combine trips
Calculating Fuel Economy
254
Miles driven Gallons of
fuel Miles per
Gallon
100 KilometersL per 100 km
Liter
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Bef ore Driving

When the low tire pressure indicator
is on, one or more of your tires is
signif icantly underinf lated. You
should stop and check your tires as
soon as possible, and inf late them to
the proper pressure as indicated on
the vehicle’s tire inf ormation placard.
If you think you can saf ely drive a
short distance to a service station,
proceed slowly, and inf late the tire to
the recommended pressure shown
on the driver’s doorjamb.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire (see page ).
If you cannot make the low tire
pressure indicator go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible.Driving on a signif icantly under
inf lated tire causes the tire to
overheat and can lead to tire failure.
Underinf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexpectedly.
Each tire has its own pressure
sensor (not including the spare tire).
If the air pressure of a tire becomes
signif icantly low, the sensor in that
tire immediately sends a signal that
causes the low tire pressure
indicator and the appropriate tire on
thetirepressuremonitortocomeon. Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
358
On models without navigation system
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
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Driving

CONT INUED
If you think you can safely drive a
short distance to a service station,
proceed slowly to the station, then
inflate the tire to the
recommended pressure.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire (see page ).
Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure/TPMS
indicator may come on unexpectedly.
When the low tire pressure/TPMS
indicator is on, one or more of your
tires is significantly underinflated.
You should stop and check your
tires as soon as possible, and inflate
them to the proper pressure
as indicated on the vehicle’s tire
information placard.
It is possible that the
pressures shown on the multi-
information display and the
pressures you manually
measure are slightly different.
If the dif f erence is signif icant or you
cannot make the low tire pressure/
TPMS indicator and message on the
multi-inf ormation display go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible.
Each tire has its own pressure
sensor. If the air pressure of a tire
becomes significantly low, the
sensor in that tire immediately
sends a signal that causes the low
tire pressure/TPMS indicator
in the instrument panel to come on.
If this happens, you will see
which tire is losing pressure on the
multi- information display
along with a ‘‘CHECK
TIRE PRESSURE’’ message. Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
358On models with navigation systemLow Tire Pressure/
TPMS Indicator
Tire Pressure Monitoring System (TPMS)
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Driving

Always steer moderately
when you are braking hard. Severe
or sharp steering wheel movement
can still cause your vehicle to veer
into oncoming traffic or off the road. such as trying to take a
corner too fast or making a
sudden lane change. Always drive
at a safe speed for the
road and weather conditions. It only helps with the
steering control during braking.
If the ABS indicator and the brake
system indicator come on together,
and the parking brake is f ully
released, the EBD system may also
be shut down.
Test your brakes as instructed on
page
.If the brakes f eel normal,
drive slowly and have your vehicle
repaired by your dealer as soon as
possible. Avoid sudden hard braking
which could cause the rear wheels to
lock up and possibly lead to a loss If this happens, you will also see
the ‘‘CHECK ABS SYSTEM’’ and
‘‘CHECK BRAKE SYSTEM’’
messages on the multi-information
display.
on loose or
uneven surfaces, such as gravel
or snow, than a vehicle without
anti-lock. When VSA activates, you may notice
that the engine does not respond to
the accelerator in the same way it
does at other times. There may also
be some noise from the VSA
hydraulic system. You will also see
the VSA system indicator blink. The vehicle stability assist (VSA)
system helps to stabilize the vehicle
during cornering if the vehicle turns
more or less than desired. It also
assists you in maintaining traction
while accelerating on loose or
slippery road surf aces. It does this
by regulating the engine’s output and
by selectively applying the brakes.
The VSA system cannot enhance the
vehicle’s driving stability in all
situations and does not control your
vehicle’s entire braking system. It is
still your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety.
374
On models with navigation system
Important Saf ety Reminders
A BS cannot prevent a loss of
stability. A BS will not prevent a skid that
results f rom changing direction
abruptly, A BS does not reduce the time or
distance it takes to stop the
vehicle.
A vehicle with A BS may require a
longer distance to stop
A nti-lock Brakes (A BS), Vehicle Stability A ssist (VSA), aka Electronic Stability Control (ESC), System
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Driving
of control.

Drive slower than normal in all
driving situations, and obey posted
speed limits for vehicles with trailers.
When towing a fixed-sided trailer (e.g.,
camper), do not exceed 55 mph (88
km/h). At higher speeds, the trailer
may sway or affect vehicle handling.
When towing a trailer on level roads
under normal driving conditions, do
not use D3. This will increase the
automatic transmission fluid
temperature and may cause
overheating.With heavy cargo on the pickup
bed, your vehicle has a higher
center of gravity. Drive slowly
and cautiously, and allow more time
and distance for braking. Loading
heavy cargo could affect your
vehicle’s handling and performance.
Maketurnsmoreslowlyandwider
than normal. The trailer tracks a
smaller arc than your vehicle, and it
canhitorrunoversomethingthe
vehicle misses.
Allow more time and distance f or
braking. Do not brake or turn
suddenly as this could cause the
trailer to jackknif e or turn over.
When driving down hills, reduce
your speed, and use D3. Do not
‘‘ride’’ the brakes. If youmuststopwhenfacinguphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
place by pressing on the accelerator,
as this can cause the automatic
transmission to overheat. When climbing hills, closely watch
your temperature gauge. If it nears
the red (Hot) mark, turn the air
conditioning of f , reduce speed and, if
necessary, pull to the side of the
road to let the engine cool.
If the automatic transmission f luid
temperature increases and exceeds
the specif ied limit, the A/T
temperature indicator comes on (see
page ).
You will also see an ‘‘A/T TEMP
HIGH’’ message on the multi-
inf ormation display (see page ). 69
91
On models with navigation system
T owing Speeds and Gears
Making T urns and BrakingDriving on Hills
Towing a Trailer
Remember, it
takes longer to slow down and
stop when towing a trailer.
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Driving

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Maintenance Minder
322
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/VSA)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections 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
Symbol
Symbol
A B 1
2
3
4
5
6
TM
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2, or 3 if they are noisy.
See information on maintenance and emissions warranty on page .
Independent of the Maintenance Minder information, replace the brake
fluid every 3 years.
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
NOTE : :
:
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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).
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 terrain at very low 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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Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly. Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf /cm ) per
month. Remember to check the
sparetireatthesametime.
Check the air pressures when the
tires are cold. This means the
vehicle has been parked f or at least 3
hours, or driven less than 1 mile (1.6
km). Add or release air, if needed, to
match the recommended cold tire
pressures on page . If you check air pressures when the
tires are hot (driven for several
miles/kilometers), you will see
readings 4 to 6 psi (30 to 40 kPa, 0.
3 to 0.4 kgf/cm ) higher than the
cold readings. This is normal.
Do not let air out to match the
recommended cold air pressure.
The tire will be underinflated.
You should get your own tire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier for you to tell if a
pressure loss is due to a tire
problem and not due to a
variation between gauges.
While tubeless tires have some
ability to self-seal if they are
punctured, you should look
closely for punctures if a tire
starts losing pressure.
The tire pressure monitoring system
(TPMS) warns you when a tire
pressure is low. See page or
f or more inf ormation. 276
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347
Inf lation Guidelines
Tires
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Maint enance