2010 HONDA CIVIC HYBRID engine

To open the f uel f ill door, push
down the lever on the lef t of the
driver’s seat.Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top off’’ the tank. This
leaves some room in the f uel tank
for the fuel to expand with
temperature changes.
Park with the driver’s side closest
to the service station pump. Removethefuelfillcapslowly.
You may hear a hissing sound as
pressure inside the tank equalizes.
The fuel fill cap is attached to the
f uel f iller with a tether. Place the
cap in the holder on the f uel f ill
door.
even though the tank is not f ull,
there may be a problem with your
vehicle’s fuel vapor recovery
system. The system helps keep
f uel vapor f rom going into the
atmosphere. Try f illing at another
pump. If this does not f ix the
problem, consult your dealer.
1.
2. 3.
4.
CONT INUED
If the f uel nozzle keeps clicking of f
Service Station Procedures
Ref ueling
Bef ore Driving
243
Push
HOLDERFUEL FILL CAPTETHERGasoline is highly flammable
and explosive. You can be
burned or seriously injured
when handling fuel.
Stop the engine, and keep
heat, sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
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2010 Civic Hybrid

Remove the dipstick again, and
check the level. It should be
between the upper and lower
marks.
To close the hood, lif t it up slightly to
remove the support rod f rom the
hole. Put the support rod back into
its holding clip. Lower the hood to
about a f oot (30 cm) above the
f ender, then let it drop. Make sure it
is securely latched.
If it is near or below the lower mark,
see
on page .
Wait a f ew minutes af ter turning the
engine of f bef ore you check the oil.
Remove the dipstick (orange loop).
Wipe of f the dipstick with a clean
cloth or paper towel.
Insert the dipstick all the way back
into its hole.
2.
3. 1.
4.
285
Service Station Procedures
Oil Check
A dding Engine Oil
Bef ore Driving
245
DIPSTICK UPPER MARK
LOWER MARK
SUPPORT ROD
CLIP
GRIP
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2010 Civic Hybrid

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, seeon page f or
inf ormation on adding the proper
coolant. Refer to
on page f or inf ormation
about checking other items on your
vehicle.
288 282
Engine Coolant Check
A dding
Engine Coolant Owner’s Maintenance
Checks
Service Station Procedures
246
MAX
MIN RESERVE TANK
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2010 Civic Hybrid

µµµ µ
µ µ
µ
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
aremoreefficientwhenwarmed
up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
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.
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 multi-
inf ormation display (see
on page ).
For example: If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible.
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.
Idling
results in 0 miles per gallon (0 kms
per liter).
282
Fuel Economy Factors
Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see page ).
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
Improving Fuel Economy
Owner’s
Maintenance Checks Always drive in the highest gear
possible
Drive moderately Observe the speed limit
Avoid excessive idling
285
Drive Ef f icient ly
Vehicle Maint enance
Fuel Economy
248
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2010 Civic Hybrid

µµ
Fill the f uel tank until the nozzle automatically clicks of f .
Reset trip counter to zero.
Record the total gallons (liters) needed to ref ill.
Follow one of the simple calculations above.
Direct calculation is the
recommended source of inf ormation
about your actual f uel economy.
Using f requency of f ill-ups or taking
f uel gauge readings are NOT
accurate measures of f uel economy.
Fuel economy may improve over the
f irst several thousand miles
(kilometers). The A/C
puts an extra load on the engine
which makes it use more f uel. Use
the f resh-air ventilation when
possible.
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one.
1)
2)
3)
4)
Checking Your Fuel Economy
Measuring T echniques
Calculating Fuel Economy Minimize the use of the air
conditioning system
Plan and combine trips
Fuel Economy
Bef ore Driving
249
Miles
driven Gallons
of fuel Miles per
Gallon
100 KilometersLper
100 km
Liter
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2010 Civic Hybrid

This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmissions (CVT). It
also includes important inf ormation
on parking your vehicle, the braking
system, the vehicle stability assist
(VSA
) system, and the tire pressure
monitoring system (TPMS). ........................
Preparing to Drive .258
.......................
Starting the Engine .259
.
Automatic Transmission (CVT) . 260
...........................................
Parking .266
.............................
Braking System .267
...............
Anti-lock Brakes (ABS) . 268
Vehicle Stability Assist (VSA
),
aka Electronic Stability ........
Control (ESC), System . 270
Tire Pressure Monitoring System ......................................
(TPMS) .272
...........................
Towing a Trailer .274
Driving
Driving
257
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2010 Civic Hybrid

Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove f rost, snow,
or ice.Check that any items you may be
carrying are stored properly or
f astened down securely.
Check the seat adjustment (see
page ).
Check the adjustment of the
inside and outside mirrors (see
page ).
Check the steering wheel
adjustment (see page ).
Make sure the doors are securely
closed and locked.Fasten your seat belt. Check that
your passengers have f astened
their seat belts (see page ).
Youshoulddothefollowingchecks
and adjustments bef ore you drive
your vehicle.
When you start the engine, check
the gauges and indicators in the
instrument panel (see page ).
Check that the hood and trunk are
f ully closed.
Visually check the tires. If a tire
looks low, use a gauge to check its
pressure (see page ).
1.
2.
3.
8. 7. 6.9.
4.
5.
57
10.
91
98 77
303 15
Preparing to Drive
258
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2010 Civic Hybrid

Apply the parking brake.
In cold weather, turn of f all
electrical accessories to reduce
the drain on the battery.In cold weather, the conventional
starter is used instead of the IMA
system starter. This is normal.
Make sure the shif t lever is in
Park. Press on the brake pedal.
Without touching the accelerator
pedal, turn the ignition key to the
START (III) position. Do not hold
the key in the START (III)
position f or more than 15 seconds
at a time. If the engine does not
start right away, pause for at least
10 seconds bef ore trying again.
1.
2.
3.
4.
Starting the Engine
Starting in Cold Weather
Driving
259
The engine is harder to start in cold
weather. Also, the thinner air f ound at
altitudes above 8,000 f eet (2,400
meters) adds to this problem.
T he immobilizer system protects your
vehicle f rom thef t. If an improperly
coded key (or other device) is used, the
engine’s f uel system is disabled. For
more inf ormation, see page .
79
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2010 Civic Hybrid