engine HONDA CIVIC HYBRID 2003 7.G Owner's Guide

If you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
RPM below the red zone.
Bef ore downshif ting, make sure the
engine will not go into the
tachometer’s red zone.
Either the Shift Up or Shift Down
indicator will light to show the best
time to shift to a higher or lower
gear. You can achieve the best f uel
economy by accelerating and
decelerating slowly, and shif ting
when prompted by the Shif t Up
indicator. Road and traffic conditions may
require you to shif t at times other
than those indicated.
The Shift Down indicator prompts
you to shif t to a lower gear when you
are climbing a hill f aster than 12 mph (19km/h),losingspeed,and
pressing on the accelerator pedal.
5-speed Manual T ransmission
Driving
Shif t Up/Shif t Down Indicators
Engine Speed L imiter
165
SHIFT UP INDICATOR
SHIFT DOWN INDICATOR

µ
CONT INUED
Do this:
Press the brake pedal and
press the release button.
Press the release button.
Move the lever.
To shift from:
PtoR
RtoP
NtoR StoL
LtoS
StoD
DtoN DtoS
NtoD RtoN
This position mechani-
cally locks the transmission. Use
Park whenever you are turning of f or
starting the engine. To shif t out of
Park, you must press on the brake
pedal and have your f oot of f the
accelerator pedal. Press the release
buttononthefrontof theshiftlever
to move it.
The shif t lever has six positions. It
must be in Park or Neutral to start
the engine. When you are stopped in
D, S, L, N or R, press f irmly on the
brake pedal and keep your f oot of f
the accelerator pedal.
Driving
Shif t L ever Positions
Park (P)
Automatic Transmission (CVT)
167
SHIFT LEVER
RELEASE BUTTON

µ
µ µ
If you have done all of the above and
still cannot move the lever out of
Park, see Shif t Lock Release on page
.
You must also press the release
button to shift into Park. To avoid
transmission damage, come to a
complete stop bef ore shif ting into
Park. The shif t lever must be in Park
bef ore you can remove the key f rom
the ignition switch. To shif t to Reverse
f rom Park, see the explanation under
Park. To shif t to Reverse f rom
Neutral, come to a complete stop and
then shift. Press the release button
bef ore shif ting into Reverse f rom
Neutral.
Use Neutral if you
need to restart a stalled engine, or if
it is necessary to stop brief ly with
the engine idling. Always shif t to
Park position if you need to leave the
car f or any reason. Press on the
brake pedal when you are moving
the shift lever from Neutral to
another position. Use this position f or
your normal driving. The transmis-
sion automatically adjusts to keep
the engine at the best speed f or
driving conditions. To help the
engine warm up f aster, the transmis-
sion will select ratios that allow the
engine to run at higher speeds when
it is cold.
170
Driving
Reverse (R)
Neutral (N) Drive (D)
Automatic Transmission (CVT)
168

µµSelecting Second
shifts the transmission into a lower
range of ratios f or better accelera-
tion and increased engine braking.
Use Second when you are going
down a steep hill, or in stop-and-go
driving. To shif t to Low, press
the release button on the front of the
shif t lever. Use Low to get more
power when climbing, and f or
maximum engine braking when
going down steep hills.
ForfasteraccelerationwheninD,S
or L, the transmission will
automatically ‘‘kick down’’ to a lower
range of ratios by pushing the
accelerator pedal to the floor. The CVT shifts automatically to
maintain proper engine speed in any
shif t position.
When the vehicle reaches the
maximum speed in any shif t position,
you may f eel the engine cut in and
out. This is caused by a limiter (112
mph, 180 km/h) in the engine’s
computer controls. The engine will
run normally when you reduce the
speed to below the maximum.
Automatic Transmission (CVT)
Driving
Second (S)
L ow (L ) Engine Speed L imiter
169

This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal and pressing the release
button does not work.Set the Parking brake.
Remove the key from the ignition
switch.
Push down on the key while you
pressthereleasebuttononthe
shif t lever and move the shif t lever
out of Park to Neutral. Insert the key in the Shift Lock
Release slot.
Put a cloth on the edge of the Shif t
Lock Release slot cover next to
the shift lever.
Use a small flat-tipped screwdriver
or small metal plate (neither are
included in the tool kit) to remove
the cover. Caref ully pry on the
edge of the cover. Remove the key from the Shift
Lock Release slot, then reinstall
thecover.Makesurethenotchon
the cover is on the lef t side.
Return the key to the ignition
switch, depress the brake pedal,
and restart the engine.
If you need to use the Shif t Lock
Release, it means your car is
developing a problem. Have the car
checked by your Honda dealer.
1.
2.
3.
4.
5.6.
Driving
Shif t L ock Release
Automatic Transmission (CVT)
170
COVER RELEASE BUTTON
SHIFT LOCK
RELEASE SLOT

The engine coolant is nearly up to
normal operating temperature.
The shift lever is in D or N.
You are not pressing on the
accelerator pedal.There is adequate vacuum reserve
f or the power brakes.
To maximize f uel economy, your
Civic Hybrid has an Auto Idle Stop
f unction. Under certain conditions,
the engine will shut of f when you
come to a stop. Those conditions are:
The IMA battery is charged
enough to operate the system.
The ECON mode is selected, and
the outside temperature is above
41°F (5°C), or the f an speed
controldialisoff (seepage ). When these conditions are met af ter
the vehicle speed has exceeded 10
mph (16 km/h), the engine will shut
of f as you are braking to a stop and
the vehicle speed goes below 5 mph
(8 km/h).
The engine will start again when you
release the brake pedal. It will also
restart, even if you are still pressing
the brake pedal, under these
conditions:
You are on an incline, and the
vehicle begins rolling. You press the accelerator pedal.
You move the shif t lever f rom D
or N to R or L. During Auto Idle Stop, the IMA
charge and power brake vacuum
reserve is monitored by the system.
If the vacuum reserve drops below
an optimal level, the engine will
restart to replenish the vacuum
supply. If the IMA charge drops
below an optimal level and the shif t
lever is in Neutral or Park (P), the
engine will restart to recharge the
IMA battery.
The Auto Idle Stop f unction may not
activate when starting the engine or
if the IMA battery temperature is too
hot or too cold.
111
Driving
Automatic Transmission (CVT)
Auto Idle Stop
171

The indicator blinks as a reminder
that the engine has stopped because
of the Auto Idle Stop f unction. You
cannot restart the engine with the
ignition switch when this light is
blinking.If you open the driver’s door when
Auto Stop is active, the indicator will
blink and you will hear a continuous
beep. The beep will stop when you
close the door.
With the driver’s door open, you will
hear a continuous beep even if the
Auto Idle Stop f unction is
deactivated and the engine restarts.
Always turn the ignition switch to
LOCK (0) and remove the key if you
are getting out of the car.
Driving
A uto Idle Stop Indicator
Automatic Transmission (CVT)
172
AUTO IDLE STOP INDICATOR

Check your brakes af ter driving
through deep water. Apply the
brakes moderately to see if they f eel
normal. If not, apply them gently and
f requently until they do. Since a
longer distance is needed to stop
with wet brakes, be extra cautious
and alert in your driving. Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by downshif ting to a lower
gear and taking your f oot of f the
accelerator pedal.When the brake pads need replacing,
you will hear a distinctive metallic
‘‘screeching’’ sound when you apply
the brakes. If you do not have the
brake pads replaced, they will begin
screeching all the time.
Your brakes may sometimes squeal
or squeak when you apply them
lightly. Do not conf use this with the
brakewearindicators.Theymakea
very audible ‘‘screeching.’’ The f ront disc brakes on all models
have audible brake wear indicators.
Put your f oot on the brake pedal only
when you intend to brake. Resting
your f oot on the pedal keeps the
brakes applied lightly, causing them
to build up heat. Heat build-up can
reduce how well your brakes work. It
also keeps your brake lights on all
the time, conf using drivers behind
you. The Civic Hybrid is equipped with
f ront disc brakes. The brakes on the
rear wheels are drum. A power assist
helps reduce the ef f ort needed on
thebrakepedal.TheABS(oncars
equipped with ABS) helps you retain
steering control when braking very
hard. Brake Wear Indicators
The Braking System
Driving174

This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself .
If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Honda, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Honda
dealer. This section explains why it is
important to keep your car well
maintained and how to f ollow basic
maintenance saf ety precautions.......................
Maintenance Saf ety .182
.
Important Safety Precautions . 183
.................
Maintenance Schedule . 184
...
Required Maintenance Record . 191
.......
Owner Maintenance Checks . 193
..............................
Fluid Locations .194
......................................
Engine Oil .195
..................................
Adding Oil .195
....................
Recommended Oil .195
..............................
Synthetic Oil .196
....................................
Additives .196
.....
Changing the Oil and Filter . 197
.............................
Cooling System .199
............
Adding Engine Coolant . 199
.......
Replacing Engine Coolant . 201
....................
Windshield Washers .205
.......................
Transmission Fluid .206
Continuously Variable ............
Transmission (CVT) . 206
5-speed Manual .........................
Transmission .208
................
Brake and Clutch Fluid . 209
............................
Brake System .209
...........................
Clutch System .210
.....................
Air Cleaner Element .211
....................................
Hood Latch .212 ....................................
Spark Plugs .213
..............................
Replacement .213
............................
Specif ications .215
...........................................
Battery .216
.................................
Wiper Blades .219
..............
Air Conditioning System . 221
..................
Dust and Pollen Filter . 222
.......................................
Drive Belt .224
...............................................
Tires .225
......................................
Inf lation .225
Recommended Tire Pressures ...........
f or Normal Driving . 226
Tire Pressure Adjustment f or ..........
High Speed Driving . 226
..................................
Inspection .227
..............................
Maintenance .227
.............................
Tire Rotation .228
...
Replacing Tires and Wheels . 229
......................
Wheels and Tires .230
..........................
Winter Driving .230
.............................
Snow Tires .230
............................
Tire Chains .231
.............................................
Lights .232
.....................
Headlight Aiming .234
........................
Replacing Bulbs .234
...........................
Storing Your Car .243
303
Maintenance
Maint enance181

Be sure
there is adequate ventilation
whenever you operate the engine.
Let the
engine and exhaust system cool
bef ore touching any parts.
Do
not run the engine unless in-
structed to do so. Read the instructions before you
begin, and make sure you have the
tools and skills required.
Bef ore you begin any maintenance,
make sure your car is parked on
level ground and that the parking
brake is set. Also, be sure the engine
is of f . This will help to eliminate
several potential hazards:
You should wear eye protection and
protective clothing when working
near the battery or when using
compressed air. To reduce the possibility of f ire or
explosion, be caref ul when working
around gasoline or batteries. Use a
commercially available degreaser or
parts cleaner, not gasoline, to clean
parts. Keep cigarettes, sparks, and
flames away from the battery and all
f uel-related parts.
Maintenance Saf ety
Maint enance
Important Saf ety Precautions
Carbon monoxide poisoning
f rom engine exhaust.
Burns f rom hot parts.
Injury f rom moving parts.
183