engine MITSUBISHI ECLIPSE 2010 4.G User Guide

General information
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Ethanol (Gasohol) A mixture of 10 % ethanol (grain alcohol) and 90 % unleaded
gasoline may be used in your vehicle, provided the octane
number is at least as high as that recommended for unleaded
gasoline. Methanol Do not operate your vehicle on gasoline containing methanol
(wood alcohol). Using this type of alcohol could adversely
affect the vehicle’s performance and damage critical parts of
the vehicle's fuel system.Reformulated gasoline Many areas of the country require the use of cleaner burning
fuel referred to as “Reformulated Gasoline”.
Reformulated gasoline contains oxygenates and is specially
blended to reduce vehicle emissions and improve air quality.
Mitsubishi Motors Corporation strongly supports the use of
reformulated gasoline. Properly blended reformulated gasoline
has no adverse effect on vehicle performance or on the durabil-
ity of the engine and fuel system.MMT (methylcyclopentadienyl manganese tri-
carbonyl)MMT is a manganese-containing metallic additive that is
blended into some gasolines to increase the octane number.
Mitsubishi Motors Corporation recommends using gasolines
without MMT.
Use of gasolines blended with MMT may adversely affect per-
formance, and cause the malfunction indicator on your instru-
ment panel to come on. If this happens, contact an authorized
Mitsubishi Motors dealer or a repair facility of your choice for
assistance.
Sulfur in gasoline Your vehicle may have been designed to satisfy California’s
low-emission regulations based on clean-burning low-sulfur
gasoline. Gasoline sold in parts of the country other than Cali-
fornia is allowed to have a higher sulfur content. Using such
gasoline could adversely affect the vehicle's catalytic converter
and cause the engine malfunction indicator (“SERVICE
ENGINE SOON” or “CHECK ENGINE”) to come on. Illumi-
nation of this indicator while you are using high-sulfur gaso-
line does not necessarily mean the vehicle’s emission-control
system is malfunctioning. Your authorized Mitsubishi Motors
dealer may suggest you try using a different, lower-sulfur
brand of unleaded gasoline to determine whether the problem
is fuel-related.NOTE
Poor-quality gasoline can cause problems such as poor
starting, stalling during idling, abnormal engine noise, and
poor acceleration. If you experience any of these prob-
lems, try using a different brand of gasoline. If the engine
malfunction indicator (“SERVICE ENGINE SOON” or
“CHECK ENGINE”) flashes, have the vehicle inspected
as soon as possible by the nearest authorized Mitsubishi
Motors dealer or a repair facility of your choice.
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1-4 General information
1

Repeatedly driving short distances at low speeds can
cause deposits to form in the fuel system and engine,
resulting in poor starting and poor acceleration. If these
problems occur, you are advised to add a detergent addi-
tive to the gasoline when you refuel the vehicle. The addi-
tive will remove the deposits, thereby returning the engine
to a normal condition. Be sure to use a genuine Mitsubishi
detergent additive. Using an unsuitable additive could
make the engine malfunction. For details, please contact
the nearest authorized Mitsubishi Motors dealer.
Filling the fuel tank
N00301100740
WA R N I N G
!
Gasoline is highly flammable and explosive. You
could be burned, seriously injured or killed when
handling it. When refueling your vehicle, always
turn the engine off and keep away from flames,
sparks, and smoking materials. Always handle fuel
in well-ventilated outdoor areas.
Before removing the fuel cap, be sure to get rid of
your body’s static electricity by touching a metal
part of the car or fuel pump. Any static electricity on
your body could create a spark that ignites fuel
vapor.
Perform the whole refueling process (opening the
fuel tank filler door, removing the fuel cap, etc.) by
yourself. Do not let any other person come near the
fuel tank filler. If you allowed a person to help you
and that person was carrying static electricity, fuel
vapor could be ignited.
Do not move away from the fuel tank filler until
refueling is finished. If you moved away and did
something else (for example, sitting on a seat) part-
way through the refueling process, you could pick
up a fresh charge of static electricity.
Be careful not to inhale fuel vapor. Fuel contains
toxic substances.
Keep the doors and windows closed while refueling
the vehicle. If they were open, fuel vapor could get
into the cabin.
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General information
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Fuel tank capacity17.7 gal (67 L)Refueling1. Before filling with fuel, stop the engine.
2. The fuel tank filler is located on the rear driver side of
your vehicle.
To open the fuel tank filler door, hook a finger behind the
door, and pull the door toward you.3. Open the fuel tank filler pipe by slowly turning the cap
counterclockwise.
A- Remove
B- Close
WA R N I N G
!
Since the fuel system may be under pressure,
remove the fuel tank filler cap slowly. This relieves
any pressure or vacuum that might have built up in
the fuel tank. If the cap is venting vapor or if you
hear a hissing sound, wait until it stops before
removing the cap. Otherwise, fuel may spray out,
injuring you or others.
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1-6 General information
1
4. To fill with fuel correctly depends mainly on correct han-
dling of the fuel filler nozzle. Do not tilt the nozzle. Insert
the nozzle in the tank port as far as it will go.
5. When the nozzle stops automatically, do not try to add
more fuel.
6. To close, turn the fuel tank filler cap slowly clockwise
until you hear clicking sounds, then gently push the fuel
tank filler door closed.
NOTE
If the fuel tank filler cap is not tight while driving, the
engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”) may come on when the
onboard diagnostic (OBD) system performs a self check.
Always tighten the fuel tank filler cap until you hear click-
ing sounds.
The indicator will go off after driving several times. If the
indicator does not go off, contact your authorized Mitsub-
ishi Motors dealer or a repair facility of your choice as
soon as possible.
CAUTION
!
Your vehicle can only be operated using unleaded
gasoline. Serious engine and catalytic converter
damage will result if leaded gasoline is used.
CAUTION
!
To avoid fuel spillage and overfilling, do not “top-
off” the fuel tank. Spilled fuel could discolor, stain,
or crack the vehicle’s paintwork. If fuel spills on the
paintwork, wipe it off with a soft cloth.
WA R N I N G
!
Make sure the fuel cap is securely closed. If the fuel
cap is loose, fuel could leak, resulting in a fire.
CAUTION
!
If you need to replace the fuel tank filler cap, use
only the cap specified for your model vehicle.
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2-6 Seat and restraint systems
2
Power seatPush the switch to adjust the seat forward or backward to the
desired position. Release the switch, and the seat will lock at
that position.NOTE
To prevent the battery from running down, operate the
power seat with the engine running.
To adjust the seatback
N00402000167
To adjust the seatback, lean forward slightly, gently pull the
seatback lock lever up, then lean backward to a comfortable
position and release the lever. The seatback will lock in place.
1- Forward (towards the front of the vehicle)
2- Backward (towards the rear of the vehicle)
CAUTION
!
The reclining mechanism used in the seatback is
spring loaded, and will cause the seatback to return
quickly to the vertical position when the lock lever is
operated.
When pulling the lever, sit close to the seatback or
hold the seatback with your hand to control its
return motion.
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2-8 Seat and restraint systems
2
Power seatFront and/or rear parts of the seat cushion height can be
adjusted. NOTE
To prevent the battery from running down, operate the
power seat with the engine running.
Front part of the seat cushion
Operate the switch to raise or lower the front part of the seat
cushion. Rear part of the seat cushion
Operate the switch to raise or lower the rear part of the seat
cushion. 1- Raise
2- Lower
1- Raise
2- Lower
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3-2 Features and controls
3Break-in recommendations
N00508700226
Advanced automobile manufacturing techniques permit you to
operate your new vehicle without requiring a long break-in
period of low-speed driving.
However, you can add to the future performance and economy
of your vehicle by observing the following precautions during
the first 300 miles (500 km).
Drive your vehicle at moderate speeds during the break-in
period.

Avoid revving the engine.

Avoid rough driving such as fast starts, sudden accelera-
tion, prolonged high-speed driving and sudden braking.
These would have a detrimental effect on the engine and
also cause increased fuel and oil consumption, which
could result in malfunction of the engine components. Be
particularly careful to avoid full acceleration while in low
gear.

Do not overload the vehicle. Observe the seating capacity
(See “Cargo load precautions” on page 4-12).

Do not use this vehicle for trailer towing.
Keys
N00508800445
Two keys are provided.
The keys fit all locks. Keep one in a safe place as a spare key.
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Features and controls
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NOTE
The key number (A) is stamped on the key number plate
as shown in the illustration.
Make a record of the key number and store the key and
key number plate in separate places, so that you can order
a key from your authorized Mitsubishi Motors dealer if
the original keys are lost.

The key is a precision electronic device with a built-in sig-
nal transmitter. Please observe the following in order to
prevent damage.
• Do not leave where it may be exposed to heat caused by
direct sunlight, such as on top of the dashboard.
• Do not take the remote control transmitter apart.
• Do not excessively bend the key or subject it to strong
impacts.
• Keep the remote control transmitter dry.
• Keep away from magnetic objects such as key holders.
• Keep away from devices that produce magnetism, such
as audio systems, computers and televisions.
• Do not clean with ultrasonic cleaners.
• Do not leave the key where it may be exposed to high
temperature or high humidity.

As your vehicle is equipped with an electronic immobi-
lizer, the engine is designed so that it will not start if the
ID code registered in the immobilizer computer and the
key’s ID code do not match. Refer to the section entitled
“Electronic immobilizer” for details and key usage.
Electronic immobilizer
(Anti-theft starting system)
N00509100676
The electronic immobilizer is designed to significantly reduce
the possibility of vehicle theft. The purpose of the system is to
immobilize the vehicle if an invalid start is attempted. A valid
start attempt can only be achieved (subject to certain condi-
tions), using a key “registered” to the immobilizer system.
All of the keys provided with your new vehicle have been pro-
grammed to the vehicle’s electronics.
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3-4 Features and controls
3
NOTE
In the following cases, the vehicle may not be able to rec-
ognize the registered ID code from the key. This means
the engine will not start even when the registered key is
turned to the “START” position.
• When the key contacts a key ring or other metallic or
magnetic object (Type A)
• When the key grip contacts metal of another key
(Type B)
• When the key contacts or is close to other immobilizing
keys (including keys of other vehicles) (Type C)

In cases like the above, move the offending object(s) away
from the key and turn the key back to the “ACC” or
“LOCK” position. Then try to start the engine again. If the
engine does not start, contact an authorized Mitsubishi
Motors dealer.
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Features and controls
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NOTE
Electronic immobilizer is not compatible with commer-
cially available remote starting systems. Use of commer-
cially available remote starting systems may result in
vehicle starting problems and a loss of security protection.

A system failure is suspected when the ignition key is
turned to the “START” position, and the engine does not
start. In such a case, contact an authorized Mitsubishi
Motors dealer.Replacement keysOnly keys that have been programmed to the vehicle electron-
ics can be used to start the vehicle.
If you lose a key, you can order a key from your authorized
Mitsubishi Motors dealer by referring to the key number.
To prevent vehicle theft, the ID code for the vehicle keys must
be changed.
Take your vehicle and all remaining keys to your authorized
Mitsubishi Motors dealer to have your ID code changed.
Additional keysTo add a key, you need to register the ID code to the vehicle.
Registering the ID code can be done by your authorized Mit-
subishi Motors dealer. Or it can be done by yourself (except for
vehicles sold in Canada).
For you to register the ID code yourself, follow the “Customer
key programming” procedure below.
If you choose to have your authorized Mitsubishi Motors
dealer register the ID code, take your vehicle and any remain-
ing keys to your authorized Mitsubishi Motors dealer.NOTE
You are provided with 2 keys, but you may add up to 6
more keys.Customer key programming (Except for vehicles
sold in Canada)You can program new keys to the system if you have two valid
(already registered) keys and blank (not registered) immobi-
lizer key (specially cut for your vehicle at your Mitsubishi
Motors dealer) by doing the following:
1. Insert the first valid key into the ignition and turn the igni-
tion to the “ON” position for 5 seconds.
2. Turn the ignition to the “LOCK” position and remove the
first key.
3. Within 30 seconds of turning the first key to the “LOCK”
position, insert the second valid key into the ignition and
turn it to the “ON” position. About 10 seconds later, the
immobilizer indicator will start blinking.
CAUTION
!
Do not make any alterations or additions to the
immobilizer system. Alterations or additions could
cause failure of the immobilizer.
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