2008 HONDA CIVIC SEDAN fuel

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.
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.
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. 1)
2)
3)
4)
Fuel Economy
Checking Your Fuel Economy
Measuring T echniquesMinimize the use of the air
conditioning system
Plan and combine trips
Calculating Fuel Economy
188
Miles per Gallon
100 Kilometers
Gallons
of fuel
Miles
driven
Liter Lper
100 km
——y
y
(#y
y
2008 Civic Sedan

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 .
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.
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.
183
185
240 242
254
244
Maintenance Minder
Maintenance,
replacement, or repair of
emissions control devices and
systems may be done by any
automotive repair establishment
or individual using parts that are
‘‘certif ied’’ to EPA standards.
Owner’s Maintenance Checks
228
——y

y
(#yy
2008 Civic Sedan

Î
Î
Ì Ì
Ì
Î
Maintenance Minder
229
:See information on maintenance and emissions warranty on page .
Independent of the maintenance minder display, replace the brake fluid
every 3 years.
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy.
If the message ‘‘SERVICE’’ does not appear more than 12 months after the
display is reset, change the engine oil every year.
NOTE: 228
1:
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)
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
——y

y
(#yy
2008 Civic Sedan

To saf ely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inf lated.
The f ollowing pages give more
detailed inf ormation on how to take
care of your tires and what to do
when they need to be replaced.Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.
Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly.
Thetirepressuremonitoringsystem
(TPMS) warns you when a tire
pressure is low. See page f or
more inf ormation.
Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a tire might be low, check it
immediately with a tire gauge.
We recommend that you visually
check your tires every day. If you
think a tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf /cm ) per
month. Remember to check the
sparetireatthesametime.
Check the air pressures when the
tires are cold. This means the
vehicle has been parked f or at least 3
hours, or driven less than 1 mile (1.6
km). Add or release air, if needed, to
match the recommended cold tire
pressures.
212
On U.S. models On Canadian models
Tires
Inf lation Guidelines
254
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.
——y

y
(#yy
2008 Civic Sedan

If the indicator comes on repeatedly,
even though it may turn of f as you
continue driving, have your vehicle
checked by the dealer as soon as
possible.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed.
If this indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance, it can
reduce your f uel economy and cause
increased emissions. Continued
operation may cause serious damage. If your vehicle’s battery has been
disconnected or gone dead, these
codes are erased. It can take several
days of driving under various
conditions to set the codes again.
If you have recently ref ueled your
vehicle, the indicator coming on
could be due to a loose or missing
f uel f ill cap. You will also see a
‘‘CHECK FUEL CAP’’ message on
the inf ormation display. Tighten the
cap until it clicks at least once.
Tightening the cap will not turn the
indicator of f immediately; it can take
several days of normal driving. To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malf unction indicator lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks f ive times, the readiness
codes are not set. If possible, do not
take your vehicle f or an emissions
test until the readiness codes are set.
Refer to for
more information (see page ).
303
Malf unction Indicator L amp
Readiness Codes
Emissions T esting
278
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.
——y

y
(#yy
2008 Civic Sedan

Î
Î Î
Î
µ
µ µ
µ
µ
µ
µ
µ
Î
No. No. No.
Circuits Protected
Circuits Protected
Amps. Amps. Amps. Circuits Protected
:
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
ODS
MET ER
SRS
Right Headlight High
Left Headlight High
Small (Interior)
Small (Exterior)
Right Headlight Low
Power Window
Fuel Pump
Alternator
ABS/VSA
Heated Seat
Not Used
TPMS
Not Used
7.5 A
15 A
10 A
7.5 A
(15 A)
(7.5 A) 7.5 A
7.5 A
10 A
10 A
10 A
7.5 A
7.5 A 10 A 10 A
20 A
15 A
20 A
(20 A) 20 A
20 A
(15 A) 15 A
20 A
20 A
20 A
7.5 A 10 A
7.5 A 30 A Left Headlight Low
Headlight High Main
Small (Main)
Not Used
Headlight Low Main
Not Used
Not Used
Moonroof
Door Lock
Driver’s Power Window
Not Used
Rear ACC Socket
ACC
Passenger’s Power Window
Not Used
Right Rear Power Window
Left Rear Power Window
Not Used
ACC Radio
HAC
Daytime Running Light
Front Wiper
If equipped
Fuse Locations
T aking Care of t he Unexpect ed
285
INTERIOR FUSE BOX
——y
y
(#yy
2008 Civic Sedan

µµ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
Î
Î
Î
ÎÎÎ Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Î
Specif ications
Technical Inf ormation
293
Air Conditioning
Lights
Capacities
Refrigerant type
Charge quantity
Lubricant oil typeHFC-134a (R-134a)
14.1 15.9 oz (400 450 g) SP-10
Headlights
Front turn signal/side marker/
Parking lights
Rear turn signal lights
Stop/Taillights
Rear side marker lights
Back-up lights
Taillights
High-mount brake light
License plate lights
Ceiling light
Spotlights
Trunk light 12 V 60 W (HB3)
12 V 51 W (HB4)
12 V 21/5 W
12 V 21 W
12 V 21/5 W
12 V 2 CP
12 V 21 W
12 V 3 CP
12 V 21 W
12 V 5 W
12 V 8 W
12 V 8 W
12 V 5 W
4.8 US qt (4.5
)
1.8 US qt (1.7
)
1.6 US qt (1.5
)
1.19 US gal (4.5
)
1.80 US gal (6.8
)
4.6 US qt (4.4
)
4.4 US qt (4.2
)
5.8 US qt (5.5
)
6.2 US qt (5.9
)
2.5 US qt (2.4)
1.40 US gal (5.3
)
1.77 US gal (6.7
)
2.6 US qt (2.5
)
1.7 US qt (1.6
)
1.5 US qt (1.4
)
1.37 US gal (5.2
)
1.72 US gal (6.5
)
3.9 US qt (3.7
)
3.7 US qt (3.5
)
4.8 US qt (4.5
)
13.2 US gal (50
)
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity: 0.11 US gal (0.4
)
Excluding the oil remaining in the engine
Fuel tank
Engine
coolant
Engine oil
Manual
transmission
fluid
Automatic
transmission
fluid
Windshield
washer
reservoir
High
Low
A/T
M/T
A/T
M/T
Change
Total
U.S. Vehicles
Canada
Vehicles Approx.
1:
2:
3:
4: Except Si
Si Change
Including filter
Without filter
Total
Change
Total
Change
Total
13 3
4
3
3
4
3
4
3
4
3
4
3
4
3
4
2
3
—
—y
y
(#yy
2008 Civic Sedan

Î
Bulb Replacement..........................
Back-up Lights .247
..............................
Brake Lights .247
........
Front Side Marker Lights .246
.........
Front Turn Signal Lights .246
.........................
Headlights .244, 245
.........
High-mount Brake Light .249
..........................
Parking Lights .246
.........
Rear Side Marker Lights .247
..........
Rear Turn Signal Lights .247
............................
Specif ications .293
..............................
Bulbs, Halogen .244 ...............
DANGER, Explanation of .iii
...................................
Dashboard .3, 56
................
Daytime Running Lights .73
.........
Def ects, Reporting Saf ety .308
........................
Def og and Def rost .111
................
Def ogger, Rear Window .74
..............
Def rosting the Windows .111
....................................
Dimensions .292
...............
Dimming the Headlights .72
Dipstick
..........
Automatic Transmission .240
..................................
Engine Oil .183
..........................
Directional Signals .72
Disc Brake Pad Wear
...................................
Indicators .207
............................
Disc Player .124, 144
..................
Display Change Button .66
.....................
Disposal of Used Oil .236
.........................................
Card, PC .153
............................
Capacities Chart .293
.............
Carbon Monoxide Hazard .51
.............................
Carrying Cargo .191
.............
CAUTION, Explanation of . iii
..............................
CD Player .124, 144
..................................
Ceiling Light .104
........................
Certif ication Label .290
............................................
Chains .261
....................
Changing a Flat Tire .267 Changing Oil
........................................
How to .234
......................................
When to .223
...
Charging System Indicator .65, 277
..............
Check Fuel Cap Message .68
............
Checklist, Bef ore Driving .197
.....................................
Child Saf ety .33
Child Seats
.............
LATCH Anchor System .42
...........................
Lower Anchors .42
................
Tether Anchor Points .45
..................
Childproof Door Locks .80
.........................
Clock, Setting the .174
...................................
Clutch Fluid .243
........................
CO in the Exhaust .300
............
Cold Weather, Starting in .198
..............................
Compact Spare .266
.................
Console Compartment .106
.................
Consumer Inf ormation .306
.............
Controls, Instruments and .55
Coolant
........................................
Adding .236
....................................
Checking .185
.........................
Proper Solution .236
...................
Temperature Gauge .67 Crankcase Emissions Control
........................................
System .300
............
Cruise Control Operation .176
....
Customer Service Inf ormation .306
Index
C D
II
—
—y
y
(#y
y
2008 Civic Sedan