HONDA CIVIC SEDAN 2007 Owner's Manual (in English)

Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers .280
................................
Specif ications .282
DOT Tire Quality Grading
......................
(U.S. Vehicles) .284
.................................
Treadwear .284
......................................
Traction .284
.............................
Temperature .285
.................................
Tire Labeling .286 .......................
Emissions Controls .287
.....................
The Clean Air Act .287
Crankcase Emissions Control
....................................
System .287
Evaporative Emissions Control ....................................
System .287
Onboard Ref ueling Vapor ................................
Recovery .287
...
Exhaust Emissions Controls .288
....................
PGM-FI System .288
Ignition Timing Control
................................
System .288
Exhaust Gas Recirculation ...................
(EGR) System .288
Three Way Catalytic ...........................
Converter .288
....................
Replacement Parts .288
..
Three Way Catalytic Converter .289
..............
State Emissions Testing .290
T echnical Inf ormation
Technical Inf ormation
279

Your vehicle has several identif ying
numbers in various places.
The vehicle identif ication number
(VIN) is the 17-digit number your
dealer uses to register your vehicle
f or warranty purposes. It is also
necessary f or licensing and insuring
your vehicle. The easiest place to
find the VIN is on a plate fastened to
the top of the dashboard. You can
seeitbylookingthroughthe
windshield on the driver’s side. It is
also on the certification label
attached to the driver’s doorjamb,
and is stamped on the engine
compartment bulkhead. The VIN is
also provided in bar code on the
certif ication label.
The VIN is also located on the
engine bulkhead. Slide the cover on
the engine compartment bulkhead to
view the VIN. Always close the cover
when f inished.
Identif ication Numbers
280
CERTIFICATION LABEL
VEHICLE IDENTIFICATION NUMBER
COVER

The engine number is stamped into
the engine block. It is on the f ront.
The transmission number is on a
label on top of the transmission.
Identif ication Numbers
Technical Inf ormation
281
MANUAL TRANSMISSION
NUMBER ENGINE NUMBER ENGINE NUMBER
AUTOMATIC/MANUAL
TRANSMISSION NUMBER
Except U.S. Si
U.S. Si

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Specif ications
282
Dimensions
Weights
EngineCapacities
176.7 in (4,489 mm)
69.0 in (1,752 mm)
56.5 in (1,435 mm)
106.3 in (2,700 mm)
59.0 in (1,499 mm)
60.2 in (1,528 mm)
3.19 x 3.44 in (81.0 x 87.3 mm)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating See the certification label attached
to the driver’s doorjamb.
Water cooled 4-stroke
SOHC VTEC , DOHC i-VTEC 4-cylinder gasoline engine
10.5
110 cu-in (1,799 cm
)
3.39x3.39in(86x86mm)
122 cu-in (1,998 cm)
SK22PR-M11S IFR7G-11KS
SKJ20DR-M11S
IZFR6K-11S
NGK:
DENSO:
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Spark plugs 13.2 US gal (50
)
Excluding the oil remaining in the engine Including the coolant in the reserve tank and that remaining in
the engine
Reserve tank capacity: 0.11 US gal (0.4
)
4.8 US qt (4.5
)
2.6 US qt (2.5)
2.5 US qt (2.4
)
6.2 US qt (5.9)
1.8 US qt (1.7
)
1.7 US qt (1.6)
1.6 US qt (1.5)
1.5 US qt (1.4)
5.8 US qt (5.5)
4.8 US qt (4.5)
4.4 US qt (4.2)
3.7 US qt (3.5)
4.6 US qt (4.4)
3.9 US qt (3.7)
1.19 US gal (4.5
)
1.37 US gal (5.2)
1.45 US gal (5.5)
1.88 US gal (7.1
)
1.72 US gal (6.5)
1.80 US gal (6.8)
11.0 Fuel tank
Engine
coolant
Engine oil
Automatic
transmission
fluid
Windshield
washer
reservoir
Front
Rear
Approx.
NGK:
DENSO:
1:
2: 1:
2:
3:
4:A/T
M/T
A/T
M/T
Change
Total
Change
Including
filter
Without filter
Total
Change
Total
Change
Total
U.S. Vehicles
Canada
Vehicles
Except U.S. Si
U.S. Si Except U.S. Si
U.S. Si
12
1
2 3
4 3
4
3
4
3
4
3
4
1
2
1
2 1
2
3
3
4
3
3
4
1
2
Manual trans-
mission fluid

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Specifications
T
echnical Inf ormat ion
283
Air Conditioning Fuses
Alignment
Lights
Battery Tires
HFC-134a
(R-134a)
14.1 15.9 oz (400 450 g)
SP-10
12 V 60 W (HB3)
7°24’1°30’0°
0.00
in (0.0 mm)
P195/65R15 89H
0.08
in (2.0 mm)
Refrigerant
type
Charge quantity
Lubricant oil type Interior
Under-hood
Toe-in
Camber
Caster
12 V
12
V
12
V
12
V
12
V
12
V
12
V
12
V
8W 5W
21 W
3CP
21
W
21/5
W
21
W
21/5
W
12
V 51 W (HB4)
12 V 2 CP
12 V 8 W
12 V 5 W P205/55R16
89H
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
Capacity
60 psi (420 kPa , 4.2 kgf/cm
)
30
psi (210 kPa , 2.1 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm)
T125/70D15
95M
12 V
12 V
12 V
12 V 36
AH/5 HR
45 AH/20 HR
38 AH/5 HR
45 AH/20 HR Size
Pr
essure
12 V 47 AH/20 HR P215/45R17
87V
215/45R17 91W
T125/70D16 96M
32 psi (220 kPa , 2.2 kgf/cm)
29 psi (200 kPa , 2.0 kgf/cm)
See
page 275 or the fuse label
attached to the inside of the fuse
box door under the steering
column.
See page 274 or the fuse box
cover.
High
Low
Front
Rear
Front
Rear
Front
1:
2:
3: LX, EX DX, Canadian DX-G
U.S.Si(allseasontires) 4:
5:
6:
Except U.S. Si
Optional for U.S. Si (summer tires)
U.S. Si
U.S.
Vehicles
Canada
Vehicles Front/Rear
Spare
Front/Rear
Front
Rear
Spare
3
3 3 1
2
4
6
1
2
5

µ
Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example:
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades. The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices, and dif f erences in
road characteristics and climate.
The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
Unif orm T ire Quality Grading
T readwear 200
Traction AA
Temperature A Treadwear Traction AA, A, B, C
DOT Tire Quality Grading (U.S. Vehicles)
284

µWarning: The temperature grade f or
this tire is established f or a tire that
is properly inf lated and not
overloaded. Excessive speed,
underinf lation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire f ailure.
The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled
conditions on a specif ied indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire f ailure. The
grade C corresponds to a level of
perf ormance which all passenger car
tires must meet under the Federal
Motor Vehicle Saf ety Standard No.
109. Grades B and A represent
higher levels of perf ormance on the
laboratory test wheel than the
minimum required by law. Temperature A,B,C
DOT Tire Quality Grading (U.S. Vehicles)
Technical Inf ormation
285

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Load index (a numerical code
associated with the maximum
load the tire can carry).
Speed symbol (an
alphabetical code indicating
the maximum speed rating).
The maximum air
pressurethetirecan
hold.
The maximum load the
tire can carry at
maximum air pressure.
The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below.
Whenever tires are replaced, they
should be replaced with tires of the
same size. Below is an example of
tire size with an explanation of what
each component means.
Vehicletype(Pindicates
passenger vehicle).
Tire width in millimeters.
Aspect ratio (the tire’s section
height as a percentage of its
width).
Tire construction code (R
indicates radial).
Rim diameter in inches. The tire identif ication number (TIN)
is a group of numbers and letters
that look like the f ollowing example
TIN. TIN is located on the sidewall
of the tire.
Date of manufacture. Tire type code. Manuf acturer’s
identification mark. This indicates that the tire
meets all requirements of
the U.S. Department of
Transportation.
P
55
R
16 DOT
B97R
FW6X
2202Max Press
Max Load
205 89
H
Tire Labeling
T ire Ident if icat ion Number
Maximum T ire Pressure
Maximum T ire L oad
Tire Size
286
P205/55R16 89H
DOT B97R FW6X 2202

Î
ÎThe burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas. The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
In Canada, Honda vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The positive
crankcase ventilation valve routes
them from the crankcase back to the intake manif old. They are then
drawn into the engine and burned.
The onboard ref ueling vapor
recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f . As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The Clean Air Act
Crankcase Emissions Control
System
Onboard Ref ueling Vapor
Recovery Evaporative Emissions Control
System
Emissions Cont rols
Technical Inf ormation
287