Page 5 of 400

(f luid capacities and tire pressures)
(main controls)
(seat belts, SRS, and child protection)
(fuel, vehicle break-in, and cargo loading)
(engine and transmission operation)
(minder, f luid checking, minor services, and vehicle storage)
(vehicle specif ications, tires, and emissions controls) (warranty and contact inf ormation)
(how to order)
(f lat tire, jump starting, overheating, and f uses)
(heating and cooling, audio, steering wheel, security, cruise control, and other conv
enience items)
(indicators, gauges, dashboard, and steering column)
Contents
................................................................................................................................................
Index .I
..................................................
Service Inf ormation Summary . last page
...............................................................................................
Your Vehicle at a Glance .3
............................................................
Driver and Passenger Saf ety .5
.......................................................................
Bef ore Driving .251
.........................................................................................
Driving .267
.................................................
Maintenance .289
..............................................
T echnical Inf ormation .361
..................
Warranty and Customer Relations (U.S. and Canada only) . 379
..................................................................................
A uthorized Manuals (U.S. only) .383
........................................
T aking Care of the Unexpected .337
......
Features .117
..........................................
Instruments and Controls .55INDEX
1
2011 Civic 2D Online Reference Owner's Manual
Page 64 of 400

This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. If it comes on at
any other time, it indicates a
potential problem with your f ront
airbags. This indicator will also alert
you to a potential problem with your
airbag system components. For
more inf ormation, see page .
This indicator has two f unctions:
This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. If it comes on at
any other time, it indicates that the
passenger’s side airbag has
automatically shut off. For more
inf ormation, see page .
Itcomesonwhenyouturnthe
ignition switch to the ON (II)
position. It is a reminder to check
the parking brake. A beeper
sounds if you drive with the
parking brake not f ully released.
Driving with the parking brake not
fully released can damage the
brakes and tires.
If it stays on after you have fully
released the parking brake while
the engine is running, or if it
comes on while driving, there
could be a problem with the brake
system. For more inf ormation, see
page .
1. 2.
29
30
351 Supplemental Restraint
System Indicator
Parking Brake
and Brake
System
Indicator Side A irbag Of f
Indicator
Instrument Panel Indicators
60
U.S. Canada
U.S. Canada
Main Menu
Page 67 of 400

This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. If it comes on while driving,
it indicates that one or more of your
vehicle’s tires are signif icantly low
on pressure.
If this happens, pull to the side of the
road when it is saf e, check which tire
has lost pressure, and determine the
cause. If it is because of a f lat tire,
replace the flat tire with the compact
spare (see page ), and have the
f lat tire repaired as soon as possible.
If two or more tires are underinf lated,
call a prof essional towing service
(see page ). For more
inf ormation, see page .If this indicator comes on and stays
on at any other time, or if it does not
come on when you turn the ignition
switch to the ON (II) position, there
is a problem with the TPMS. With
this indicator on, the low tire
pressure indicator will not come on
when a tire loses pressure. Take the
vehicle to your dealer to have the
system checked. For more
inf ormation, see page .
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
To protect the engine f rom damage,
never drive with the tachometer in
its red zone.
This indicator shows you when the
engine speed is near the tachometer’s
red zone. When the engine speed
gets to near the red zone, the
indicator blinks. If you exceed the
maximum speed f or the gear you are
in, the indicator stays on, and you
may f eel the engine cut in and out
due to the engine speed limiter (see
page ).
339
358 284 273
285
U.S. models only U.S. models only
Tire Pressure Monitoring
System (T PMS) Indicator
Low Tire Pressure
Indicator Rev L imit Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
Si model only
63
REV LIMIT INDICATOR
Main Menu
Page 263 of 400

µµ
µ µ
µ
µµ
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
aremoreefficientwhenwarmedup)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
The f ollowing f actors can lower your
vehicle’s f uel economy:
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 fuel
consumption.
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.
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible.
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 f uel
consumption.
In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your f uel
economy.
296
CONT INUED
Fuel Economy
Fuel Economy Factors Use the recommended viscosity motor oil, displaying the A PI
Certif ication Seal (see page).
Improving Fuel Economy Owner’s
Maintenance Checks Drive moderately
Observe the speed limit
Always drive in the highest gear
possible
Avoid excessive idling
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
300
Vehicle Maint enance Drive Ef f icient ly
Bef ore Driving
259
Main Menu
Page 266 of 400

Î
Î
Removing parts f rom your vehicle,
or replacing components with
non-Honda components could
seriously af f ect your vehicle’s
handling, stability, and reliability.
Some examples are:
Raising your vehicle with a
non-Honda suspension kit can
af f ect the handling, stability, and
reliability. Non-Honda wheels, because they
are a universal design, can cause
excessive stress on suspension
components and will not be
compatible with the tire pressure
monitoring system (TPMS) .
Larger or smaller wheels and tires
can interf ere with the operation of
your vehicle’s anti-lock brakes and
other systems.
Modif ying your steering wheel or
any other part of your vehicle’s
safety features can make the
systems inef f ective.
If you plan to modif y your vehicle,
consult your dealer.
Lowering the vehicle with a non-
Honda suspension kit that
signif icantly reduces ground
clearance can allow the
undercarriage to hit speed bumps
or other raised objects, which
could cause the airbags to deploy.
If equipped
:
Modif ying Your Vehicle
A ccessories and Modif ications
262
Main Menu
Page 267 of 400
Î
Î
Î
Î
Î
Your vehicle has several convenient
storage areas: Glove box
Console compartment
Center pocket
Door pockets
Trunk, including the rear seats
when f olded down
Seat-back pocket
However, carrying too much cargo,
or improperly storing it, can af f ect
your vehicle’s handling, stability,
stopping distance, and tires, and
make it unsaf e. Bef ore carrying any
type of cargo, be sure to read the
f ollowing pages.
Carrying Cargo
Bef ore Driving
263
TRUNK GLOVE BOX
CONSOLE COMPARTMENT
DOOR POCKET
SEAT-BACK POCKET
: If equipped CENTER POCKET
Main Menu
Page 272 of 400
Because of the low-prof ile tires
f itted to your vehicle, the alloy
wheels are closer to the ground.
Driving over a pothole or road
debris at too high a speed can
seriously damage a wheel. Slow
down under these conditions.
Curbs and steep inclines could
damage the f ront and rear
bumpers. Low curbs that do not
affect the average vehicle may be
high enough to hit the bumper on
your vehicle. The f ront or rear
bumper may scrape when trying to
drive onto an incline, such as a
steep driveway or trailer ramps.
Use caution if you ever drive your
vehicleonveryroughorrutted
roads. You could damage the
suspension and underbody by
bottoming out. Going too f ast over
parking lot ‘‘speed bumps’’ can
also cause damage.
Your vehicle is designed to give you
optimum handling and perf ormance
on well-maintained roads. As part of
this design, your vehicle has a
minimum of ground clearance and
very low-prof ile tires.
Driving Guidelines
Si model
268
Main Menu
Page 273 of 400
Fasten your seat belt. Check that
your passengers have f astened
their seat belts (see page ).
Make sure the doors are securely
closed and locked.
Check the steering wheel
adjustment (see page ).
Check the adjustment of the
inside and outside mirrors (see
page ).
Check that any items you may be
carrying are stored properly or
f astened down securely.
Check the seat adjustment (see
page ).
Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove f rost, snow,
or ice.
Youshoulddothefollowingchecks
and adjustments bef ore you drive
your vehicle.
Check that the hood is f ully closed.
Check that the trunk is f ully
closed. When you start the engine, check
the gauges and indicators in the
instrument panel (see page ).
Visually check the tires. If a tire
looks low, use a gauge to check its
pressure.
1. 2.
14
3. 4. 5. 6. 7. 8. 9.
11.
10.
95
108 78 57
Preparing to Drive
Driving
269
Main Menu