2012 HONDA CIVIC tire pressure

223
uuWhen DrivinguVSA®
(Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
Continued
Driving
VSA®
(Vehicle Stability Assist), aka ESC (Electronic
Stability Control), System VSA ®
helps to stabilize the vehicle during cornering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating engine output and selectively applying the brakes.
When VSA®
activates, you may notice that the
engine does not respond to the accelerator.
You may also no tice some noise from the
hydraulic system. You will also see the
indicator blink.
■VSA ®
Operation
1VSA ®
(Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
The VSA ®
may not function properly if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA ®
indicator comes on and stays on
while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by a dealer immediately.
VSA ®
cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and always leave a sufficient
margin of safety.
The main function of the VSA ®
system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
VSA ®
System
Indicator

uuWhen DrivinguVSA®
(Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
224
Driving
This button is on the driver side control panel.
To turn the VSA ®
system on and off, press and
hold it until you hear a beep.
VSA ®
will stop and the indicator will come on.
To turn it on again, press the (VSA ®
OFF)
button until you hear a beep.
VSA ®
is turned on every time you start the
engine, even if you turned it off the last time
you drove the vehicle.
■VSA ®
On and Off1VSA ®
(Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
Without VSA ®
, your vehicle will have normal braking
and cornering ability, but it will not have VSA ®

traction and stability enhancement.
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fresh snow, it may be easier
to free it with the VSA ®
temporarily switched off.
When the VSA ®
system is off, the traction control
system is also off. You should only attempt to free
your vehicle with the VSA ®
off if you are not able to
free it when the VSA ®
is on.
Immediately after freeing your vehicle, be sure to
switch VSA ®
on again. We do not recommend driving
your vehicle with the VSA ®
and traction control
systems switched off.
If the low tire pressure/TPMS *
, low tire pressure *
, or
TPMS indicator *
comes on or blinks, the VSA ®
system
comes on automatically. In this case, you cannot turn
the system off by pressing the button.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.
VSA ®
OFF
Indicator
1.8  engine models
VSA ®
OFF
Indicator
2.4  engine models
* Not available on all models

225
uuWhen DrivinguTPMS (Tire Pressure Monitoring System)
Driving
TPMS (Tire Pressure Monitoring System)Monitors the tire pressure while you are
driving. If your vehicle's tire pressure becomes
significantly low, the low tire pressure
indicator comes on.
Monitors the tire pressure while you are
driving. If your vehicle's tire pressure becomes
significantly low, the low tire pressure/TPMS
indicator comes on and a message appears on
the multi-information display.
“CHECK TIRE PRESSURE” is displayed when a
tire has significantly low pressure.
U.S. models only
1TPMS (Tire Pressure Monitoring System)
Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure indicator to come on.2 If the Low Tire Pressure Indicator Comes On P. 316
Tire pressure checked and inflated in: • Warm weather can become under-inflated in
colder weather.
• Cold weather can become over-inflated in warmer weather.
The low tire pressure indicator will not come on as a
result of over inflation.
Conditions such as low ambient temperature and
altitude change directly affect tire pressure and can
trigger the low tire pressure/TPMS indicator to come on. 2 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks P. 317
Tire pressure checked and inflated in:
• Warm weather can become under-inflated in
colder weather.
• Cold weather can become over-inflated in warmer weather.
The low tire pressure/TPMS indicator will not come
on as a result of over inflation.
Models with information display
Models with multi-information display
Models with information display
Models with multi-information display

226
uuWhen DrivinguTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Tire Pressure Monitoring System (TPMS) - Required
Federal Explanation Each tire, including the spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure
recommended by the vehicle manufactu rer on the vehicle placard
or tire inflation pressure label.
(If your vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with
a tire pressure monitoring system (TPMS) that illuminates a low
tire pressure telltale
when one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates, you
should stop and check yo ur tires as soon as possible, and inflate
them to the proper pressure. 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.
U.S. models

227
uuWhen DrivinguTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Continued
Driving
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver's responsibility to maintain
correct tire pressure, even if u nder-inflation has not reached the
level to trigger il lumination of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunction
indicator to indicate when the sy stem is not operating properly.
The TPMS malfunction indic ator is provided by a separate telltale,
which displays the symbol “TPMS” when illuminated.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal low tire pressure as
intended.
TPMS malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly.
Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow the TPMS to continue to function properly.
Models with information display

228
uuWhen DrivinguTire Pressure Monitoring System (TPMS) - Required Federal Explanation
Driving
Your vehicle has also been equipped with a TPMS malfunction
indicator to indicate when the system is not operating properly.
The TPMS malfunction indicator is combined with the low tire
pressure telltale. When the system detects a malfunction, the
telltale will flash for approximately one minute and then remain continuously illuminated. This se quence will continue upon
subsequent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a vari ety of reasons, including
the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow the TPMS to
continue to function properly.
Models with multi-information display

231
uuBrakinguABS (Anti-lock Brake System)
Driving
ABS (Anti-lock Brake System)
Helps prevent the wheels from locking up, and helps you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pedal. This is sometimes referred to as
"stomp and steer." ■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Keep holding the
pedal firmly down. On dry pavement, you will need to press on the brake pedal very
hard before the ABS activates. However, you may feel the ABS activate immediately
if you are trying to stop on snow or ice.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
■ABS1ABS (Anti-lock Brake System)
NOTICE
The ABS may not function correctly if you use an
incorrect tire type and size.
When the ABS indicator comes on while driving,
there may be a problem with the system.
While normal braking is not affected, there is a
possibility of the ABS not operating. Have the vehicle checked by a dealer immediately.
The ABS does not reduce the time or distance it takes
to stop the vehicle. It only helps with steering control
during hard braking.
In the following cases, your vehicle may need more
stopping distance than a vehicle without the ABS: • When driving on rough road surfaces, including
when driving on uneven surfaces, such as gravel or
snow.
• When tire chains are installed.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.

237
Driving
Fuel Economy
Improving Fuel Economy
Fuel economy depends on several conditions, including driving conditions, your
driving habits, the condition of your vehicle, and loading. Depending on these and
other conditions, you may or may not achieve the rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accordance with the messages displayed on the information display *
/multi-information display *
.
• Use the recommended viscosity engine oil, displaying the API Certification Seal.
• Maintain the specified tire pressure.
• Do not load the vehicle with excess cargo.
• Keep your vehicle clean. A buildup of snow or mud on your vehicle's underside
adds weight and increases wind resistance.
■Maintenance and Fuel Economy
1Improving Fuel Economy
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test. For more
information on how this test is performed, please visit
http://oee.nrcan.gc.ca/
Miles driven Gallons of
fuel Miles per
Gallon
100 Liter Kilometers L per 100 km
* Not available on all models