coolant level HONDA CIVIC SEDAN 2011 Owner's Manual (in English)

This shows how much f uel you have.
It may show slightly more or less
than the actual amount.This shows the temperature of the
engine’s coolant. During normal
operation, the reading should rise to
about the middle of the gauge. In
severe driving conditions, such as
very hot weather or a long period of
uphill driving, the reading may rise
intotheupperhalfofthegauge.Ifit
reaches the red (Hot) mark, pull
safely to the side of the road. See
page f or instructions and
precautions on checking the engine
cooling system.338
Gauges
Fuel Gauge
T emperature Gauge
70
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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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 . 238
.................
Fuel Recommendation . 238
.........
Service Station Procedures . 239
....................................
Ref ueling . 239
Opening and Closing the
.......................................
Hood . 240
...................................
Oil Check . 241
.............
Engine Coolant Check . 243
...............................
Fuel Economy . 244
...
Accessories and Modif ications . 247
.............................
Carrying Cargo . 249
Bef ore Driving
Bef ore Driving
237
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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. 286
294 A dding
Engine Coolant Owner’s Maintenance
Checks
Engine Coolant Check
Service Station Procedure
Bef ore Driving
243
MAX
MIN
MAX
MIN
Except Si Si
RESERVE TANK
RESERVE TANK
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µµµ
µ
µ
µ
Ì
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Automatic transmission Check
the f luid level monthly. See page
.
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page .
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page .
However, service at a dealer is not
mandatory to keep your warranties
in effect. Maintenance may be done
by any qualif ied service f acility or
person who is skilled in this type of
automotive service. Make sure to
have the service f acility or person
reset the display as previously
described. Keep all receipts as proof
of completion, and have the person
who does the work f ill out your
Honda Service History or Canadian
Maintenance Log. Check your
warranty booklet f or more
inf ormation.
We recommend using Honda parts
and fluids whenever you have
maintenance done. These are
manuf actured to the same high
quality standards as the original
components, so you can be conf ident
of their perf ormance and durability.
U.S. Vehicles:
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
perf ormed in accordance with the
intervals indicated by the
inf ormation display.
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
241
243
298 300
314
302
Maintenance Minder
Owner’s Maintenance Checks
286
TM
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Ì Ì
Ì
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Maintenance Minder
287
:
TM
If the message ‘‘SERVICE’’ does not appear more than 12 months after the
display is reset, change the engine oil every year.
Adjust the valves during services A, B, 1, 2, or 3 if they are noisy. Inspect idle speed every 160,000 miles (256,000 km).
See information on maintenance and emissions warranty in the second
column on page .
Independent of the maintenance messages in the information display,
replace the brake fluid every 3 years.
NOTE: 1:
286
Maintenance Sub Items
Rotate tires
Replace air cleaner element If you drive in dusty conditions, replace
every 15,000 miles (24,000 km).
Replace dust and pollen filter If you drive primarily in urban areas that have high
concentrations of soot in the air from industry and
from diesel-powered vehicles, replace every 15,000
miles (24,000 km).
Inspect drive belt
Replace transmission fluid
Replace spark plugs
Inspect valve clearance
Replace engine coolant
Maintenance Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items: Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS/VSA)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
A
B
Symbol
Symbol
1
2
3
4
51
1
Maintenance Minder
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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 distilled
water. Never add straight antif reeze
or plain water.
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.
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.
9.
A dding Engine Coolant
Changing the Engine Oil and Filter, Engine Coolant
294
RESERVE TANK RESERVE TANK
Si
Except Si
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.
10/06/23 14:38:31 31SNA650_299

If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.
If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.Make sure the engine and radiator
are cool.
Relieve any pressure in the cooling
system by turning the radiator cap
counterclockwise, without
pressing down.
1.
2.
CONT INUED
Engine Coolant
Maint enance
295
RADIATOR CAP
Except SiRemoving the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
10/06/23 14:38:39 31SNA650_300

Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components.
The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.
Pourthecoolantslowlyand
caref ully so you do not spill any.
Clean up any spill immediately; it
could damage components in the
engine compartment.
Put the radiator cap back on, and
tighten it fully.
Remove the radiator cap by
pushing down and turning
counterclockwise.
3. 4.
5.6.
Engine Coolant
296
RADIATOR CAP
RESERVE TANK
RESERVE TANK
Si Except SiSi
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Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (seeon page ).
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 comes down to the midpoint,
then continue driving.
If the temperature gauge stays at
the red mark, turn of f the engine.
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page
). Add coolant if the level is
below the MIN mark. Start the engine, and set the
temperature control dial to
maximum heat. Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off. If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the reading
reaches the middle of the
temperature gauge or lower
bef ore checking the radiator.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (see on page ). 7.
8. 9.
3.
4.
5.
6. 10.
11.
243 349
349
Emergency
Towing
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
339
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
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Î
CONT INUED
Doors.
Auto Door Locking/Unlocking . 83
.....................
Auto Door Locking . 83
.................
Auto Door Unlocking . 85
..............
Locking and Unlocking . 81
......................
Power Door Locks . 82
........
DOT Tire Quality Grading . 357
Downshif ting, Manual
.............................
Transmission . 257
...........
Driver and Passenger Safety . 5
...........................................
Driving . 253
....................................
Economy . 244
..................................
Guidelines . 254
..................
Dust and Pollen Filter . 310
..............................
Economy, Fuel . 244
............
Emergencies on the Road . 327
.............
Battery, Jump Starting . 336
...........
Brake System Indicator . 342
................
Changing a Flat Tire . 329
.....
Charging System Indicator . 340
..................
Checking the Fuses . 343
.....
Low Oil Pressure Indicator . 340
...
Malf unction Indicator Lamp . 341 ..................
Overheated Engine . 338
.........................
Emergency Brake . 105
......................
Emergency Flashers . 76
......................
Emergency Towing . 349
............
Emergency Trunk Opener . 89
.......................
Emissions Controls . 363
........................
Emissions Testing . 366
Engine
....
Coolant Temperature Gauge . 70
......
Engine Speed Limiter . 259, 262
Malf unction Indicator
......................................
Lamp . 341
........
Oil Pressure Indicator . 65, 340
..............
Oil, What Kind to Use . 290
...............................
Overheating . 338
............................
Specif ications . 354
.......................................
Starting . 256
......................
Ethanol in Gasoline . 238
.
Evaporative Emissions Controls . 363
...............................
Exhaust Fumes . 51
Expectant Mothers, Use of Seat
........................................
Belts by . 16
...................................
Fan, Interior . 110 .........................................
Features . 109
....................
Filling the Fuel Tank . 239
Filters
.........................
Dust and Pollen . 310
...............................................
Oil . 292
5-speed Manual Transmission ...............
Checking Fluid Level . 299
................................
Shif ting the . 257
.............
Flashers, Hazard Warning . 76
...................
Flat Tire, Changing a . 329
Fluids
..........
Automatic Transmission . 298
..........................................
Brake . 300
.........................................
Clutch . 301
...................................
Locations . 288
..............
Manual Transmission . 299
..........................
Power Steering . 301
..................
Windshield Washer . 297
FM Stereo Radio ...................................
Reception . 199
........................................
Fog Lights . 74
...........................
Folding Rear Seat . 97
..........................
Four-way Flashers . 76
..............................
Front Airbags . 9, 24
Index
F
E
INDEX
III
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