2010 HONDA CIVIC HYBRID fuel

When either of the trip meters (trip
A or trip B) is displayed, your
vehicle’s average f uel economy since
you last reset that trip meter can be
shownontheinformationdisplay
(mpg or l/100km). This number is
updated once per 10 seconds. To see
the average f uel economy, press and
release the SEL/RESET button
repeatedly.This shows how much f uel you have.
It may show slightly more or less
than the actual amount.
The average f uel economy will be
reset when you reset the trip meter,
or if the vehicle’s battery goes dead
or is disconnected.
This meter shows the number of
miles or kilometers driven since you
last reset it.
There are two trip meters: TRIP A
and TRIP B. Switch between these
displays by pressing the SEL/
RESET button repeatedly.
Each trip meter works independently,
so you can keep track of two
dif f erent distances.
To reset a trip meter, display it, and
then press and hold the SEL/RESET
button until the number resets to
‘‘0.0.’’ Fuel Gauge
T rip Meter A verage Fuel Economy
Gauges
Inst rument s and Cont rols
67
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.
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The inf ormation display in the
instrument panel shows you the
engine oil lif e and maintenance
service items when the ignition
switch is in the ON (II) position. This
inf ormation helps to keep you aware
of the periodic maintenance your
vehicle needs f or continued trouble-
f ree driving. Ref er to page f or
more inf ormation.
Your vehicle’s onboard diagnostic
system will detect a loose or missing
f uel f ill cap as an evaporative system
leak. The f irst time a leak is detected
a ‘‘CHECK FUEL CAP’’ message
appears on the information display.
Turn the engine of f , and conf irm the
f uel f ill cap is installed. If it is, loosen
it, then retighten it until it clicks at
least once. The message should go
off after several days of normal
driving once you tighten or replace
the f uel f ill cap. To scroll to another
display, press the SEL/RESET
button. The ‘‘CHECK FUEL CAP’’
message will appear each time you
restart the engine until the system
turns the message of f . If the system still detects a leak in
the vehicle’s evaporative emissions
system, the malf unction indicator
lamp (MIL) comes on. If the f uel f ill
cap was not already tightened, turn
the engine of f , and check or
retighten the f uel f ill cap until it
clicks at least once. The MIL should
go off after several days of normal
driving once the cap is tightened or
replaced. If the MIL does not go of f ,
have your vehicle inspected by a
dealer. For more inf ormation, see
page .
325 277
Maintenance Minder
Check Fuel Cap Message
Gauges
Inst rument s and Cont rols
69
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2010 Civic Hybrid

Bef ore you begin driving your
vehicle, you should know what
gasoline to 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 vehicle, please
read the information in this section
first..............................
Break-in Period .242
.................
Fuel Recommendation . 242
.........
Service Station Procedures . 243
....................................
Ref ueling .243
OpeningandClosingthe .......................................
Hood .244
...................................
Oil Check .245
.............
Engine Coolant Check . 246
...............................
Fuel Economy .247
...
Accessories and Modif ications . 250
.............................
Carrying Cargo .252
Bef ore Driving
Bef ore Driving
241
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2010 Civic Hybrid

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). 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.
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 recommend using quality
gasolines containing detergent
additives that help prevent fuel
system and engine deposits.
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 f or your vehicle, or
inf ormation on gasoline that does not
contain MMT, visit Owner Link at. In Canada, visit
f or additional
inf ormation on gasoline.
owners.honda.com
www.honda.ca
Break-in Period Fuel Recommendation
Break-in Period, Fuel Recommendation
242
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2010 Civic Hybrid

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

If the hood latch handle moves
stif f ly, or if you can open the hood
without lifting the handle, the
mechanism should be cleaned and
lubricated.
Put your f ingers under the f ront
edge of the hood near the center.
Slide your hand to the lef t until
you f eel the hood latch handle.
Push this handle up to release it.
Lif t up the hood.
Push the f uel f ill door closed until
it latches. Screw the fuel fill cap back on
until it clicks at least once. If you
do not properly tighten the cap,
the malf unction indicator lamp
maycomeon(seepage ).You
will also see a ‘‘CHECK FUEL
CAP’’ message on the inf ormation
display.
Holding the grip, pull the support
rod out of its clip. Insert the end
into the designated hole in the
hood.
Park the vehicle, and set the
parking brake. Pull the hood
release handle located under the
lower lef t corner of the dashboard.
The hood will pop up slightly.
2. 1.
3.
5.
6.
325
Service Station Procedures
Opening and Closing the Hood
244
LATCH
HOOD RELEASE HANDLE
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Fuel economy is not a f ixed number.
It varies based on driving conditions,
driving habits and vehicle condition.
Theref ore, it is not possible f or one
set of estimates to predict f uel
economy precisely f or all drivers in
all environments.
Represents urban
driving in light traf f ic. A range of
miles per gallon achieved is also
provided. The EPA f uel economy estimates
shownintheexampletotheright
are a usef ul tool f or comparison
when buying a vehicle. EPA
estimates include:
Represents a combination of city and
highway driving. The scale
represents the range of combined
f uel economy f or other vehicles in
the class.
Represents a
mixture of rural and interstate
driving, in a warmed-up vehicle,
typical of longer trips in f ree-f lowing
traf f ic. A range of miles per gallon achieved is also provided.
Provides an estimated annual f uel
cost, based on 15,000 miles (20,000
km) per year multiplied by the costpergallon(basedonEPAfuelcost
data) divided by the combined f uel
economy.
For more inf ormation on f uel
economy ratings and factors that
af f ect f uel economy, visit
(Canada: Visit
)
www.
fueleconomy.gov www.
vehicles.gc.ca
Actual Mileage and EPA Fuel
Economy Estimates Comparison.
City MPG Combined Fuel Economy
Highway MPG Estimated Annual Fuel Cost
Fuel Economy
Bef ore Driving
247
Combined Fuel
Economy
(Sample U.S. EPA label shown) Estimated Annual
Fuel Cost
City MPG
Highway MPG
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2010 Civic Hybrid

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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