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Help assure your vehicle’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
During this period:Avoid full-throttle starts and rapid
acceleration.
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced. Your vehicle is designed to operate
on unleaded gasoline with a pump
octane number of 87 or higher. Use
of a lower octane gasoline can cause
a persistent, heavy metallic rapping
noise that can lead to engine damage.
Do not change the oil until the
scheduled maintenance time.
Avoidhardbrakingforthefirst
200 miles (300 km). Using gasoline containing lead will
damage your vehicle’s emissions
controls. This contributes to air
pollution.
In addition, in order to maintain good
perf ormance, f uel economy, and
emissions control, we strongly
recommend, in areas where it is
available, the use of gasoline that
does NOT contain manganese-based
f uel additives such as MMT. We recommended using a quality
gasoline containing detergent
additives that help prevent fuel
system and engine deposits. Use of gasoline with these additives
may adversely af f ect perf ormance,
and cause the malfunction indicator
lamp on your instrument panel to
come on. If this happens, contact
your authorized dealer f or service.
Some gasoline today is blended with
oxygenates such as ethanol or
MTBE. Your vehicle is designed to
operate on oxygenated gasoline
containing up to 10 % ethanol by
volume and up to 15 % MTBE by
volume. Do not use gasoline
containing methanol.
If you notice any undesirable
operating symptoms, try another
service station or switch to another
brand of gasoline.
For f urther important f uel-related
inf ormation, please ref er to your
.
Break-in Period Fuel Recommendation
Quick Start Guide
Break-in Period, Fuel Recommendation
150
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Page 156 of 267

Drive moderately. Rapid
acceleration, abrupt cornering,
and hard braking use more fuel.
Always drive in the highest gear
possible.
Always maintain your vehicle
according to the maintenance
schedule. See
(see page
).
an underinflated tire
causes more ‘‘rolling resistance,’’
which u ses more fuel.
Engine oil also affects fuel
economy. The fuel efficient, low-
vi scosity 0W-20 oil recommended
for your Civic Hybrid is
formulated to help the engine use
less fu el. This oil is available at
your dealer.
The build-up of snow or mud on
your vehicl e’s underside adds
weight and rolling resistance.
Frequent cl eaning helps your fuel
mileage and reduces the chance of
corrosion.
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 .
Refer to
on page for information
about checking other items on your
vehicle. You may find that your Civic Hybrid’s
unique combination of an engine and
an electric motor has driving
characteristics that are somewhat
dif f erent f rom what you are used to.
192
184 184
For example,
Service Station Procedures, Fuel Economy
Improving Fuel Economy
Owner’s
Maintenance Checks
Engine Coolant Check
A dding
Engine Coolant
Owner’s Maintenance
Checks
154
MAX
MIN RESERVE TANK
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Page 191 of 267

The oil viscosity or weight is
provided on the container’s label.
Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 0W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.
Honda Motor Oil is the pref erred
0W-20 lubricant f or your vehicle. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or optimum engine protection. Make
sure the API Certif ication Seal says
‘‘For Gasoline Engines’’.
A very low-viscosity, f uel-ef f icient
0W-20 oil is the pref erred engine
lubricant f or your Civic Hybrid. This
special oil is f ormulated to help your
engine use less fuel. It is available at
your dealer. A 5W-20 oil may be used
if 0W-20 is not available.
Unscrew and remove the engine oil
fill cap on the valve cover. Pour in
the oil slowly and caref ully so you do
not spill any. Clean up any spills
immediately. Spilled oil could
damage components in the engine
compartment.
Reinstall the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level on
the engine oil dipstick. Do not f ill
above the upper mark; you could
damage the engine. Recommended Engine Oil
A dding Engine Oil
Maint enance
189
API CERTIFICATION SEAL
ENGINE OIL
FILL CAP
Ambient Temperature
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Refill the engine with the
recommended oil.
Engine oil change capacity
(including filter):
Let the engine run for several
minutes, then check the drain bolt
and oil filter for leaks.
Remove
the oil filter, and let the
remaining oil drain. A speci al
wrench (available from your
dealer) is required. Put
a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten the drain bolt to:
Open the hood, and remove the
engine oil fill cap. Remove the oil
drain bolt and washer from the
bottom of the engine. Drain the oil
into an appropriate container.
Install a new oil filter according to
the instructions that come with it.
Check
the oil filter to make sure
its gasket did not stick to the
engine block. A stuck gasket could
cause an oil leak. Reinstall the engine oil f ill cap.
Start the engine. The oil pressure
indicator should go out within 5
seconds. If it does not, turn of f the
engine, and check your work.
7.
8.
9.
4.
5.
6. 10.
CONT INUED
Changing the Oil and Filter
Maint enance
191
DRAIN BOLT
WASHER OIL FILTER
3.4 US qt (3.2)
29 lbf·ft (39 N·m , 4.0 kgf·m)
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Turn of f the engine, let it sit f or
several minutes, then check the oil
level on the dipstick. If necessary,
add more oil.
Put the under-cover back in place
and reinstall the nine holding clips.
Locktheclipssecurelybypushing
on the center of each clip.If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks.
Always use Honda Long-lif e Anti-
f reeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antif reeze and 50 percent water.
Never add straight antifreeze or
plain water. If Honda Long-lif e antif reeze/
coolant is not available, you may use
another major-brand non-silicate
coolant as a temporary replacement.
Make sure it is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causingthecoolingsystemto
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda Long-lif e antif reeze/coolant
as soon as possible.
11.
12.
A dding Engine Coolant
Changing the Oil and Filter, Engine Coolant
192
RESERVE TANK
Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
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Page 267 of 267
Service Information Summary
Gasoline:
Fuel Tank Capacity: Brake
Fluid:
Tire Pressure (measured cold):
Recommended Engine Oil: Automatic
Transmission Fluid
(CVT):
32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm
)
Honda
Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ).
Front/Rear:
Spare Tire:
Unleaded
gasoline, pump octane
number of 87 or higher.
12.4 US gal (47
)
API Premium grade 0W-20
detergent oil (see page ).
Oil change capacity (including
filter): 3.4 US qt (3.2
) Use Honda CVT Fluid
(Continuously Variable
Transmission Fluid) only
3.0 US qt (2.8
)
Capacity:
189 196
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