Page 1 of 450

One of the best ways to enhance the enjoyment of your new vehicle is to
read this manual. In it, you will learn how to operate its driving controls and
convenience items. Af terwards, keep this owner’s manual in your vehicle so
youcanrefertoitatanytime.
Several warranties protect your new vehicle. Read the warranty booklet
thoroughly so you understand the coverages and are aware of your rights
and responsibilities.As you read this manual, you will
f ind inf ormation that is preceded by
a
symbol. This
inf ormation is intended to help you
avoid damage to your vehicle, other
property, or the environment.
Congratulations! Your selection of a 2010 Honda Insight was a wise
investment. It will give you years of driving pleasure.
Maintaining your vehicle according to the maintenance minder shown in the
instrument panel helps to keep your driving trouble-f ree while it preserves
your investment. When your vehicle needs maintenance, keep in mind that
your dealer’s staf f is specially trained in servicing the many systems unique
to your vehicle. Your dealer is dedicated to your satisf action and will be
pleased to answer any questions and concerns.
Introduction
i
—
—
y
y
)"yy
2010 Insight
Page 349 of 450

Î
Î
Ì Ì
Ì
Î
Maintenance Minder
346
:
Adjust the valves during services A, B, 1, 2, or 3 only if they are noisy.
See information on maintenance and emissions warranty on page .
Inspect idle speed every 160,000 miles (256,000 km). Independent of the maintenance messages on the multi-information
display, replace the brake fluid every 3 years.
If the message ‘‘SERVICE DUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
NOTE: :
345
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
5
Maintenance Minder
—
—y
y
)"y
y
2010 Insight
Page 429 of 450

The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation, and three way catalytic
converter. These f our systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.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 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)
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. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
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.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
426
—
—y
y
)"y
y
2010 Insight