Page 300 of 368
Remove the socket by turning it
one-quarter turn counterclockwise.
Pull the bulb straight out of its
socket. Push the new bulb straight
into the socket until it bottoms.
Reinstall the socket into the light
assembly by turning it clockwise
until it locks.Put the f asteners into the holes on
the side of the trunk lining.
Reinstall the screws. Reinstall the trunk lining. Make
sure it is installed under the edge
of the trunk seal. Turn on the lights to make sure
the new bulb is working.
Open the trunk.
Use the Phillips-head screwdriver to
remove the screws in the center of
each f astener on the back of the boot
lid. Remove the f asteners f irst, then
pull the lining back caref ully. 1.
4.
5. 6.
7.
8.
3.
CONT INUED
Replacing Rear Bulbs
(in T runk L id)
Lights
Maint enance
297
BULBS
SOCKETS SOCKETS
BULB
BULB FASTENER
09/07/15 11:10:07 31SNC640_302
2010 Civic Hybrid
Page 301 of 368
Pull the bulb straight out of its
socket. Push the new bulb straight
into the socket until it bottoms.
Insert the socket back into the
light assembly. Turn it clockwise
to lock it in place.
Push the trunk lid trim back into
position.
Put the f asteners into the holes on
the trunk lid trim. Reinstall the
screws.Beforeusinganautomaticcarwash,
remove the audio antenna so it does
not get damaged. Remove the
antenna by unscrewing it. When you
reinstall the antenna, tighten it
securely.
Bef ore entering or parking in areas
with low ceiling height, remove the
antenna.
Turn on the lights to make sure
the new bulb is working.
Remove the socket by turning it
one-quarter turn counterclockwise.
2. 3.
4.
5.
6.
7.
Roof A ntenna
Lights, Roof Antenna
298
BULB
SOCKET
09/07/15 11:10:17 31SNC640_303
2010 Civic Hybrid
Page 313 of 368

Fill the f uel tank.
If you need to park your vehicle f or
an extended period (more than 1
month), there are several things you
should do to prepare it f or storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your vehicle back on the road. If
possible, store your vehicle indoors.
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc., are
completely dry.
Leave the parking brake off. Put
the transmission in Park.
Block the rear wheels. If the vehicle is to be stored f or a
longer period, it should be
supported on jackstands so the
tires are of f the ground.
Leave one window open slightly (if
the vehicle is being stored
indoors).
Disconnect the 12 volt battery.
Support the f ront wiper blade
arms with a f olded towel or rag so
they do not touch the windshield.
To minimize sticking, apply a
silicone spray lubricant to all door
and trunk seals. Also, apply a
vehiclebodywaxtothepainted
surfaces that mate with the door
and trunk seals.
Cover the vehicle with a
‘‘breathable’’ cover, one made
f rom a porous material such as
cotton. Non-porous materials, suchas plastic sheeting, trap moisture,
which can damage the paint.
Reconnect the 12 volt battery and
drive your vehicle every month f or
about 30 minutes. This will keep
the IMA battery charged and in
good condition.
If possible, periodically run the
engine until it reaches f ull
operating temperature (the
cooling f ans cycle on and of f
twice). Pref erably, do this once a
month.
Vehicle Storage
310
If this vehicle is unused f or over one
month, the service lif e of the 158V
Nickel-Metal Hydride battery will be
reduced and the battery may be
permanently damaged.
09/07/15 11:12:05 31SNC640_315
2010 Civic Hybrid
Page 316 of 368

CONT INUED
If you have a f lat tire while driving,
stop in a saf e place to change it.
Drive slowly along the shoulder until
you get to an exit or an area to stop
that is far away from the traffic lanes.Park the vehicle on f irm, level, and
non-slippery ground. Put the
transmission in Park. Apply the
parking brake.Open the trunk. Raise the trunk
f loor by lif ting up on the back edge.
Turn on the hazard warning lights,
and turn the ignition switch to the
LOCK (0) position. Have all
passengers get out of the vehicle
while you change the tire. Take the tool case out of the spare
tire.
Unscrew the wing bolt and take
the spare tire out of its well.
5. 4.
3.
2. 1.
Changing a Flat Tire
T aking Care of t he Unexpect ed
313
JACK
SPARE TIRE
TRUNK FLOOR TOOL CASE
The vehicle can easily roll off
the jack, seriously injuring
anyone underneath.
Follow the directions for
changing a tire exactly, and
never get under the vehicle
when it is supported only by the
jack.
09/07/15 11:12:24 31SNC640_318
2010 Civic Hybrid
Page 320 of 368

Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position:If the headlights dim noticeably or
go out when you try to start the
engine, either the 12 volt battery is
discharged or the connections are
corroded. Check the condition of
the 12 volt battery and terminal
connections (see page ). You
canthentryjumpstartingthe
vehicle f rom a booster 12 volt
battery (see page ).
You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run.
When you turn the ignition switch to
the START (III) position, you do not
hear the normal noise of the engine
trying to start. You may hear a
clicking sound, a series of clicks, or
nothing at all.
Check these things:
Check the transmission interlock.
The transmission must be in Park
or neutral or the starter will not
operate. Turn the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the f uses. If the f uses
areOK,thereisprobably
something wrong with the
electrical circuit f or the ignition
switch or starter motor. You will
need a qualif ied technician to
determine the problem. See
on page .
Turn the ignition switch to the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. See on page .319 333
309
319
Nothing Happens or the Starter
Motor Operates Very Slowly
Emergency T owing
Jump Starting
If theEngineWon’tStart
T aking Care of t he Unexpect ed
317
09/07/15 11:12:56 31SNC640_322
2010 Civic Hybrid
Page 322 of 368

´´
Although this seems like a simple
procedure, you should take several
precautions.
To jump start your vehicle:
The numbers in the illustration show
you the order to connect the jumper
cables.Connect one jumper cable to the
positive ( ) terminal on your
battery. Connect the other end to
the positive ( ) terminal on the
booster battery.
You cannot start your vehicle by
pushing or pulling it. Open the hood, and check the
physical condition of the 12 volt
battery.
Turn of f all electrical accessories:
heater, A/C, climate control, audio
system, lights, etc. Put the
transmission in Park, and set the
parking brake.
1.
2.
3.
CONT INUED
Jump Starting
T aking Care of t he Unexpect ed
319
BOOSTER BATTERY
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.
09/07/15 11:13:11 31SNC640_324
2010 Civic Hybrid
Page 324 of 368

The reading on the vehicle’s
temperature gauge should stay in
the midrange. If it climbs to the red
mark, you should determine the
reason (hot day, driving up a steep
hill, etc.).
When the instant f uel economy is
shownonthedisplay,the
temperature gauge will interrupt on
the display and blink for several
times if the coolant temperature
rises to 224°F (118°C) or more. At
the same time, the beeper sounds
once.
If your vehicle overheats, you should
take immediate action. The only
indicationmaybethetemperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the hood.If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood.
If you do not see steam or spray,
leave the engine running, and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge reading comes down to the
midpoint, then continue driving.
If the temperature gauge stays at
the red mark, turn of f the engine.
Saf ely pull to the side of the road.
Put the transmission in Park, and
set the parking brake. Turn of f all
the accessories, and turn on the
hazard warning lights.
1. 2.
3.
4.
CONT INUED
If theEngineOverheats
T aking Care of t he Unexpect ed
321
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
reading at the red mark can cause
serious damage to your engine.
09/07/15 11:13:25 31SNC640_326
2010 Civic Hybrid
Page 326 of 368

If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).The engine running generates the oil
pressure. When the Auto Idle Stop is
activated, the engine is stopped, the
oil pressure is dropped, and the low
oil pressure indicator does not come
on.
Saf ely pull of f the road, and shut
of f the engine. Turn on the hazard
warning lights.
Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
Start the engine and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(see
on page
).
This indicator should never
come on when the engine is
running. If it starts f lashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible, and you should
take immediate action. 1.
2.
3.
4.245
285
333
L ow Oil Pressure Indicator
Emergency T owing
T aking Care of t he Unexpect ed
323
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.
09/07/15 11:13:40 31SNC640_328
2010 Civic Hybrid