2006 HONDA INSIGHT engine

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If your vehicle needs to be towed,
call a prof essional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.
The operator
loads your vehicle on the back of a
truck.
The tow
truck uses two pivoting arms that go
under the tires (f ront or rear) and lif t
them of f the ground. The other two
tires remain on the ground. With the f ront wheels on the ground,
it is best to tow the vehicle no farther
than 50 miles (80 km), and keep the
speedbelow35mph(55km/h).
If your vehicle is equipped with a
f ront spoiler, remove it bef ore
towing so it is not damaged.
Therearetwowaystotowyour
vehicle:
If , due to damage, your vehicle must
be towed with the f ront wheels on
the ground, do the f ollowing:
Release the parking brake.
Shif t the transmission to neutral.
Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock.
Release the parking brake.
Start the engine.
ShifttoD,thentoN.
Turn of f the engine.
Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock.
CONT INUED
5-speed Manual Transmission:
Automatic Transmission (CVT):
Emergency Towing
Flat -bed EquipmentWheel-lif t Equipment
This is the best way to trans-
port your vehicle.
T his is
an acceptable way to tow your
vehicle.
T aking Care of t he Unexpect ed
183
Trying to lif t or tow your vehicle by the
bumpers will cause serious damage.
The bumpers are not designed to
support the vehicle’s weight. Improper towing preparation will
damage the transmission. Follow the
above procedure exactly. If you cannot
shif t the transmission or start the
engine (CVT), your vehicle must be
transported with the f ront wheels of f
the ground.

CONT INUED
The interior f use is underneath the
dashboard on the driver’s side.
Remove the storage pocket by
swinging the lid down, pushing up,
and pulling it straight out of its
hinges.The under-hood f use box is in the
engine compartment. To open it,
pushthetabsasshown.
Fuses
Emergency Towing, Fuses
T aking Care of t he Unexpect ed
185
TAB
UNDER-HOOD
INTERIORTo avoid damage to your vehicle, use
the towing hook f or straight, f lat
ground towing only. Do not tow at an
angle. The tow hook should not be used
to tow the vehicle onto a f lat bed. Do
not use it as a tie down.

Your vehicle has several identif ying
numbers in various places.
The vehicle identif ication number
(VIN) is the 17-digit number your
Honda dealer uses to register your
vehicle f or warranty purposes. It is
also necessary f or licensing and
insuring your vehicle. The easiest
placetofindtheVINisonaplate
fastened to the top of the dashboard.
Youcanseeitbylookingthrough
the 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.
Identif ication Numbers
192
VEHICLE IDENTIFICATION NUMBERCERTIFICATION LABEL

The engine number is stamped into
the engine block.
The transmission number is on a
label on top of the transmission.
The IMA Motor Number is stamped
on the motor housing.
Identif ication Numbers
Technical Inf ormation
193
ENGINE NUMBER
IMA MOTOR NUMBER
AUTOMATIC TRANSMISSION (CVT)
NUMBER TRANSMISSION NUMBER

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Specif ications
194
Dimensions
Weights
EngineCapacities
66.7 in (1,695 mm)
53.3 in (1,355 mm)
94.5 in (2,400 mm)
56.5 in (1,435 mm)
52.2 in (1,325 mm) 10.6 US gal (40
)
155.0 in (3,938 mm)
0.61 US gal (2.3)
ILZFR5A-11 10.3 : 1 10.8 : 1
60.8 cu-in (995 cm
)
2.8x3.21in(72x81.5mm)
0.11 US gal (0.4
)
4.8 US qt (4.5
)
5.8 US qt (5.5)
3.5 US qt (3.3)
1.7 US qt (1.6
)
1.6 US qt (1.5)
3.2 US qt (3.0
)
2.4 US qt (2.3)
2.6 US qt (2.5)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating
Type
BorexStroke
Displacement
Compression ratio
Spark plugs Fuel tank
Engine
coolant
Engine oil
Manual transmission
fluid
Automatic transmission
fluid (CVT)
Windshield washer reservoir
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
See the certification label attached
to the driver’s doorjamb.
Water cooled 4-strokeSOHC VTEC in line
3-cylinder gasoline engine 1.06 US gal (4.0
)
1.03 US gal (3.9)
Contact your Honda dealer when replacement is necessary. Front
Rear
Approx.
U.S. model
M/T
CVT
1: 2:
3:M/T
CVT
Change
Total
Change
Without filter
Total
Change
Total
Change
Total
4 : Excluding the oil remaining in the engine.
1 32
4
Including filter

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.
Controlling the production of NOx,
CO, and HC is important to the
environment. Under certain
conditions of sunlight and climate,
NOx and HC react to f orm
photochemical ‘‘smog.’’ Carbon
monoxide does not contribute 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.
Scheduled maintenance is on page
.
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.
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 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 .
129
Emissions Cont rols
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Technical Inf ormation
199

The exhaust emissions controls
include three systems: PGM-FI,
ignition timing control, and three
way catalytic converter. These three
systems work together to control the
engine’s combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.The PGM-FI system uses sequential
multiport f uel injection. It has three
subsystems: air intake, engine
control, and f uel control. The
powertrain control module (PCM) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles uses
various sensors to determine how
much air is going into the engine. It
then controls how much f uel to inject
under all operating conditions.The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Honda replacement parts or their
equivalent f or repairs. Using lower
quality parts may increase the
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement PartsPGM-FI System
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
200

The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without af f ecting the metals.
The catalytic converter is ref erred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Honda part
or its equivalent.
The three way catalytic converter
must operate at a high temperature
for the chemical reactions to take
place. It can set on f ire any
combustible materials that come
near it. Park your vehicle away from
high grass, dry leaves, or other
f lammables.A defective three way catalytic
converter contributes to air pollution,
and can impair your engine’s per-
f ormance. Follow these guidelines to
protect your vehicle’s three way
catalytic converter.
Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter inef f ective. Keep the engine tuned-up.
Have your vehicle diagnosed and
repaired if it is misf iring, back-
f iring, stalling, or otherwise not
running properly.
Three Way Catalytic Converter
Technical Inf ormation
201
THREE WAY CATALYTIC CONVERTER
THREE WAY CATALYTIC CONVERTER