2003 HONDA CIVIC HYBRID coolant level

This shows the temperature of the
engine’s coolant. During normal
operation, the reading should be in
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the reading may reach near
the red mark. If it reaches the red
(Hot) mark, pull saf ely to the side of
the road. Turn to page for
instructions and precautions on
checking the engine’s cooling
system.
This shows how much f uel you have.
It is most accurate when the car is on
level ground. It may show slightly
more or less than the actual amount
whenyouaredrivingoncurvyor
hilly roads.
You can temporarily turn of f the
Current Fuel Mileage display.
To turn it off:
Turn the ignition switch to ON (II).
If the engine is running, make
sure the transmission is in Neutral
(manual) or Park (automatic) and
the parking brake is set.
Use the Select/Reset button to
select the odometer display.
Press and hold the Select/Reset
button f or about 10 to 15 seconds,
then release it. The Current Fuel
Mileage display will turn of f .
The display will turn back on when
you repeat the same procedure on
the step 3. 268
1.
2.
3.
Inst rument s and Cont rols
Temperature Gauge
Fuel Gauge
T urning Of f the Mileage Display
Gauges
71
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.

Bef ore you begin driving your Honda,
youshouldknowwhatgasolineto
use, and how to check the levels of
important f luids. You also need to
know how to properly store luggage
or packages. The inf ormation in this
section will help you. If you plan to
add any accessories to your car,
please read the inf ormation in this
section f irst..............................
Break-in Period .144
.........................................
Gasoline .144
.........
Service Station Procedures . 145
................
Filling the Fuel Tank . 145
....................
Opening the Hood .146
...............................
Oil Check .148
.........
Engine Coolant Check . 149
...............................
Fuel Economy .150
.....................
Vehicle Condition .150
...........................
Driving Habits .150
...
Accessories and Modif ications . 152
.............................
Carrying Cargo .154
Bef ore Driving
Bef ore Driving143

Remove the dipstick again and
check the level. It should be
between the upper and lower
marks.Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see
on page f or
inf ormation on adding the proper
coolant.
If it is near or below the lower mark,
see
on page . Refer to
on page f or inf ormation
on checking other items in your
Honda.
4. 195 199193
A dding
Engine Coolant
A dding Oil Owner Maintenance
Checks
Engine Coolant Check
Service Station Procedures
Bef ore Driving149
UPPER MARK
LOWER MARK RESERVE TANK MAX
MIN

The engine coolant is nearly up to
normal operating temperature.
The vehicle’s speed is below 19
mph (30 km/h) and you are
pressing on the brake pedal to
come to a stop.
You depress the clutch pedal.
You are not pressing on the
accelerator pedal.During Auto Idle Stop, the IMA
charge and power brake vacuum
reserve is monitored by the system.
If either drops below a desired level,
and the shif t lever is in Neutral, the
engine will restart so it can recharge
the IMA battery or replenish the
vacuum supply.
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 ).
There is adequate vacuum reserve
f or the power brakes.
When these conditions are met, the
engine will shut of f as you come to a
stop. It will start again automatically
when you depress the clutch pedal
and move the shif t lever to f irst gear.
There is no need to start the engine
with the ignition switch.
It is recommended that you move
the shift lever to Neutral and remove
your f oot f rom the clutch pedal while
you are stopped. Sitting with the
clutch pedal depressed and the shif t
lever in gear will cause the engine to
continue running, def eating the f uel
economy benef its of the Auto Idle
Stop f unction. 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
CONT INUED
5-speed Manual T ransmission
Driving
Auto Idle Stop
163

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

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Maint enance186
Service at the indicated distance or time whichever comes first.
miles x 1,000
km x 1,000
months 10
16
50
8070
112 110
176
Check oil and coolant at each fuel stop
Service the following items at the recommended intervals.
Every 110,000 miles (176,000 km) or 7 years
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km)Every 30,000 miles (48,000 km)
20
32
30
4840
64 60
9680
128 90
144 100
160 120
192
Every 30,000 miles (48,000 km) or 2 years
Check engine oil and coolant
Replace engine oil
Rotate tires (Check tire inflation and condition at least once per month)
Replace engine oil filter
Inspect front and rear brakes
Check parking brake adjustment
Visually inspect the following items:
Tie rod ends, steering gear box and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluidsExhaust system
Fuel lines and connections
Inspect and adjust drive belts
Replace dust and pollen filter
Replace transmission fluid
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Inspect idle speed
Replace engine coolant
Replace brake fluid At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Every 3 years (independent of mileage)
Replace every 120,000 miles (192,000 km) or 6 years.
See information on maintenance and emissions warranty, last column, page . 24
4872
12 3660
M/T
CVT
:
: 185
Maintenance Schedule for Normal Conditions

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Maint enance187
U.S. Owners
Canadian Owners
A, B, C, D, E
A
B
C
D
E
Refer to page to determine which schedule to use.
Use the Maintenance Schedule for Severe Conditions.
Service at the indicated distance or time, whichever comes first. Do the items in
as required for each distance/time.
Replace engine oil.
Rotate tires (follow pattern on page 228).
Replace engine oil filter.
Inspect front and rear brakes.
Check parking brake adjustment.
Inspect tie rod ends, steering gear box and boots.
Inspect suspension components.
Inspect driveshaft boots.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks. Inspect exhaust system.
Inspect fuel lines and connections.
Inspect and adjust drive belts.
Replace dust and pollen filter.
Replace air cleaner element every 30,000 mi/
48,000 km (independent of time).
Replace brake fluid every 3 years (independent of
mileage).
Do items in A.
Do items in A, B.
Do item in D.
Replace transmission fluid (CVT).
Do items in A, C.
Do items in A, B.
Do item in E.
Do items in A.
Do item in D.
DoitemsinA,B,C. Replace transmission fluid (CVT).
Do items in A.
Do items in A, B.
Do item in D.
Do items in A, C. Replace transmission fluid (CVT).
Do items in A, B. Inspect valve clearance, cold engine.
Replace spark plugs.
Do item in E.
Do items in A. Inspect idle speed.
Do item in D. Replace transmission fluid (M/T).
DoitemsinA,B,C. Replace transmission fluid (CVT).
Replace engine coolant, then replace every
60,000mi/96,000km/5yrs.
10,000 mi/16,000 km/1 yr
20,000 mi/32,000 km/1 yr
30,000 mi/48,000 km
30,000 mi/48,000 km/2 yrs
40,000 mi/64,000 km/2 yrs
3yrs
50,000 mi/80,000 km/3 yrs
60,000 mi/96,000 km
60,000 mi/96,000 km/3 yrs
60,000 mi/96,000 km/4 yrs
70,000 mi/112,000 km/4 yrs
80,000 mi/128,000 km/4 yrs
90,000 mi/144,000 km
90,000 mi/144,000 km/5 yrs
90,000 mi/144,000 km/6 yrs
100,000 mi/160,000 km/5 yrs
110,000 mi/176,000 km
6yrs
110,000 mi/176,000 km/6 yrs
110,000 mi/176,000 km/7 yrs
120,000 mi/192,000 km
120,000 mi/192,000 km/6 yrs
120,000 mi/192,000 km/8 yrs
120,000 mi/192,000 km/10 yrs 184
See information on maintenance and emissions warranty, last
column, page .
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE: :
185
Maintenance Schedule for Normal Conditions (listed by distance/time)

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Maint enance188
Service at the indicated distance or time whichever comes first. miles x 1,000
km x 1,000
months
Replace every 5,000 miles (8,000 km) or 6 monthsCheck oil and coolant at each fuel stop
10
16
50
8070
112 110
176
20
32 30
4840
64 60
9680
128 90
144 100
160 120
192
Every 30,000 miles (48,000 km) or 2 years
Service the following items at the recommended intervals.Every 15,000 miles (24,000 km) in dusty conditions, otherwise use normal schedule
Every 110,000 miles (176,000 km)
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km) or 7 years
Check engine oil and coolant
Replace engine oil
Rotate tires (Check tire inflation and condition at least once per month)
Replace engine oil filter
Inspect front and rear brakes
Lubricate all hinges, locks, and latches
Visually inspect the following items:
Tie rod ends, steering gear box and boots
Suspension components
Driveshaft boots
Check parking brake adjustment
Visually inspect the following items: Brake hoses and lines (including ABS)
All fluid levels and condition of fluidsExhaust system, Fuel lines and connections
Lights and controls, Vehicle underbody
Inspect and adjust drive belts
Replace dust and pollen filter
Replace transmission fluid
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Inspect idle speed
Replace engine coolant
Replace brake fluid At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Every 3 years (independent of mileage)
See dust and pollen filter on page for replacement information under special driving conditions.
See information on maintenance and emissions warranty, last column, page . 24
4872
12 3660
M/T
CVT
: : 185
222
Maintenance Schedule for Severe Conditions