Fuel Economy Factors
The following factors can lower your
vehicle's fuel economy:● Aggressive driving (hard
acceleration and braking)
● Excessive idling, accelerating and
braking in stop-and-go traffic
● Cold engine operation (engines
are more efficient when warmedup)
● Driving with a heavy load or the air
conditioner running
● Improperly inflated tires Improving Fuel Economy
Vehicle Maintenance
A properly maintained vehicle
maximizes fuel economy. Poor
maintenance can significantly reduce
fuel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the
information display (see
Owner's
Maintenance Checks on page 250).
For example:
● Use the recommended viscosity
motor oil, displaying the API
Certification Seal (see page253).
● Maintain proper tire inflation -
An under-inflated tire increases‘‘ rolling resistance, ’’which reduces
fuel economy.
● Avoid carrying excess weight in
your vehicle -It puts a heavier
load on the engine, increasing fuel consumption. ●
Keep your vehicle clean -In
particular, a build-up of snow or
mud on your vehicle's underside
adds weight and rolling resistance.
Frequent cleaning helps your fueleconomy.
Drive Efficiently● Drive moderately -Rapid
acceleration, abrupt cornering, and
hard braking increase fuelconsumption.
● Observe the speed limit -
Aerodynamic drag has a big effect
on fuel mileage 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.
● Always drive in the highest gearpossible -If your vehicle has a
manual transmission, you can
boost your fuel economy by up
shifting as early as possible.
Fuel Economy
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U.S. models only
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.
Each tire has its own pressure sensor
(not including the spare tire). 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 indicator
to come on.
Low Tire Pressure Indicator
When the low tire pressure 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.
If you think you can safely drive a
short distance to a service station,
proceed slowly, and inflate the tire to
the recommended pressure shown
on the driver's doorjamb.
If the tire is flat, or if the tire pressure
is too low to continue driving, replace
the tire with the compact spare tire
(see page 284). If you cannot make the low tire
pressure indicator go out after
inflating the tires to the specified
values, have your dealer check the
system as soon as possible.
Driving on a significantly under-
inflated tire causes the tire to
overheat and can lead to tire failure.
Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle's handling and
stopping ability.
Because tire pressure varies by
temperature and other conditions,
the low tire pressure indicator may
come on unexpectedly.
CONTINUED
Tire Pressure Monitoring System (TPMS)
235
Driving
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For example, if you check and fill
your tires in a warm area, then drive
in extremely cold weather, the tire
pressure will be lower than
measured and could be underinflated
and cause the low tire pressure
indicator to come on. Or, if you
check and adjust your tire pressure
in cooler conditions, and drive into
extremely hot conditions, the tire
may become overinflated. However,
the low tire pressure indicator will
not come on if the tires areoverinflated.
Refer to page 273 for tire inflation guidelines.
Although your tire pressure is
monitored, you must manually check
the tire pressures monthly.Each tire, including the spare, should
be checked monthly when cold, and
set to the recommended inflation
pressure as specified on the tire
information label and in the owner's
manual (see page 274).
Tire Pressure Monitoring
System (TPMS) Indicator
This indicator comes on and stays on
if there is a problem with the tire
pressure monitoring system.
If this happens, the system will shut
off and no longer monitor tire
pressures. Have the system checked
by your dealer as soon as possible.
If the low tire pressure indicator or
TPMS indicator comes on, the VSA system
ꭧautomatically turns on even
if the VSA system is turned off by
pressing the VSA OFF switch
ꭧ(see
page 234). If this happens, you cannot
turn the VSA system off by pressing
the VSA off switch again. ꭧ : If equipped When you restart the vehicle with
the compact spare tire, the TPMS
indicator may also come on and stay
on after driving several miles(kilometers).
Tire Pressure Monitoring System (TPMS)
236
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Changing a Tire with TPMS
If you have a flat tire, the low tire
pressure indicator will come on.
Replace the flat tire with the compact
spare tire (see page 284).
Each wheel (except the compact
spare tire wheel) is equipped with a
tire pressure sensor mounted inside
the tire behind the valve stem. You
must use TPMS specific wheels. It is
recommended that you always have
your tires serviced by your dealer or
qualified technician.
After you replace the flat tire with the
compact spare tire, the low tire
pressure indicator stays on. This is
normal; the system is not monitoring
the spare tire pressure. Manually
check the spare tire pressure to be
sure it is correct. After several miles
(kilometers) driving with the
compact spare tire, the TPMS
indicator comes on and the low tire
pressure indicator goes off.The low tire pressure indicator or the
TPMS indicator will go off, after
several miles (kilometers) driving,
when you replace the spare tire with
the specified regular tire equipped
with the tire pressure monitorsensor.
Never use a puncture-repairing agent
in a flat tire. If used, you will have to
replace the tire pressure sensor.
Have the flat tire repaired by your
dealer as soon as possible.As required by the FCC: This device
complies with Part 15 of the FCC rules.
Operation is subject to the following twoconditions: (1) This device may notcause harmful interference, and (2) thisdevice must accept any interference
received, including interference that may cause undesired operation.
Changes or modifications not expresslyapproved by the party responsible forcompliance could void the user'sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210. Operation is
subject to the following two conditions: (1) this device may not causeinterference, and (2) this device must
accept any interference that may causeundesired operation of the device.
Tire Pressure Monitoring System (TPMS)
237
Driving
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To safely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inflated.
The following pages give more
detailed information on how to take
care of your tires and what to do
when they need to be replaced.
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner's manual regarding tire
inflation and maintenance.Inflation Guidelines
Keeping the tires properly inflated
provides the best combination of
handling, tread life, and ridingcomfort.
● Underinflated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
● Overinflated tires can make your
vehicle ride more harshly, are
more prone to damage from road
hazards, and wear unevenly.
The tire pressure monitoring system(TPMS)
ꭧwarns you when a tire
pressure is low. See page 235 for
more information. ꭧ : If equipped 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
2) per
month. Remember to check the
spare tire (if equipped) at the sametime.
Check the air pressures when the
tires are cold. This means the vehicle
has been parked for at least 3 hours,
or driven less than 1 mile (1.6 km).
Add or release air, if needed, to
match the recommended cold tirepressures.
CONTINUED
Tires
273
Maintenance
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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 0.4kgf/cm
2) higher than the cold
readings. This is normal. Do not let
air out to match the recommended
cold air pressure. The tire will beunderinflated.
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 betweengauges.
While tubeless tires have some
ability to self-seal if they are
punctured, you should look closely
for punctures if a tire starts losingpressure. Recommended Tire Pressures
The following charts show the
recommended cold tire pressures for
most normal and high-speed drivingconditions.
All models except Sport
Tire Size Cold Tire Pressure
for Normal Driving
175/65R15 84S Front/Rear: 32 psi (220 kPa,
2.2 kgf/cm
2)
Sport model
Tire Size Cold Tire Pressurefor Normal Driving
185/55R16 83H Front/Rear: 33 psi (230 kPa,
2.3 kgf/cm
2)
If equipped
The compact spare tire pressure is:
60 psi (420 kPa, 4.2 kgf/cm2)
For convenience, the recommended
tire sizes and cold tire pressures are
on a label on the driver's doorjamb.
For additional information about your
tires, see page 323.
Tires
274
Table of Contents
Tire Inspection
Every time you check inflation, you
should also examine the tires for
damage, foreign objects, and wear.
You should look for:● Bumps or bulges in the tread or
side of the tire. Replace the tire if
you find either of these conditions.
● Cuts, splits, or cracks in the side of
the tire. Replace the tire if you can
see fabric or cord.
● Excessive tread wear.
Your tires have wear indicators
molded into the tread. When the
tread wears down, you will see a 1/2
inch (12.7 mm) wide band across the
tread. This shows there is less than
1/16 inch (1.6 mm) of tread left on
the tire.
A tire this worn gives very little
traction on wet roads. You should
replace the tire if you can see three
or more tread wear indicators. Tire Service Life
The service life of your tires is
dependent on many factors,
including, but not limited to, driving
habits, road conditions, vehicle
loading, inflation pressure,
maintenance history, speed, and
environmental conditions (even
when the tires are not in use).
In addition to your regular
inspections and inflation pressure
maintenance, it is recommended that
you have annual inspections
performed once the tires reach five
years old. It is also recommended
that all tires, including the spare, be
removed from service after 10 years
from the date of manufacture,
regardless of their condition or state
of wear.
The last four digits of the TIN (tire
identification number) are found on
the sidewall of the tire and indicate
the date of manufacture (See
Tire
Labeling on page 323).
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR
CONTINUED
Tires
275
Maintenance
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Tire Maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignment.
Have your dealer check the tires if
you feel a consistent vibration while
driving. A tire should always be
rebalanced if it is removed from the
wheel. When you have new tires
installed, make sure they are
balanced. This increases riding
comfort and tire life. For best results,
have the installer perform a dynamicbalance.
On vehicles with aluminum wheels,
improper wheel weights can damage
your vehicle's aluminum wheels. Use
only Honda wheel weights forbalancing.Tire Rotation
To help increase tire life and
distribute wear more evenly, rotate
the tires according to the
maintenance messages displayed on
the information display. Move the
tires to the positions shown in the
illustration each time they are
rotated. If you purchase directional
tires, rotate only front-to-back.
When the tires are rotated, make
sure the air pressures are checked.Replacing Tires and Wheels
Replace your tires with radial tires of
the same size, load range, speed
rating, and maximum cold tire
pressure rating (as shown on the
tire's sidewall).
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a different
size or construction can cause the
ABS and vehicle stability assist
system (VSA)
ꭧto work
inconsistently.
The ABS and VSA system
ꭧwork by
comparing the speed of the wheels.
When replacing tires, use the same
size originally supplied with the
vehicle. Tire size and construction
can affect wheel speed and may
cause the system to activate. ꭧ : If equipped
Front Front
(For Non-directional
Tires and Wheels) (For Directional
Tires and Wheels)
Tires
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