engine oil MITSUBISHI LANCER EVOLUTION 2012 10.G Owners Manual

3-90 Features and controls
3

If the temperature inside the engine compartment is high,
the cooling fans (A) will continue to operate for some
time even if the engine is stopped.
Therefore, the operation sound of the cooling fans may be
heard even after the engine is stopped. This sound is nor-
mal and does not indicate a malfunction.
After operating for a period of time, the cooling fans will
stop automatically.
Turbocharger operation
N00537300077
CAUTION
!
Do not run the engine at high speeds (for example,
by revving it or by accelerating rapidly) immedi-
ately after starting it.
Do not stop the engine immediately after high-speed
or uphill driving. First allow the engine to idle to
give the turbocharger a chance to cool down.
Engine oil must be properly maintained to avoid
engine and/or turbocharger damage. To better pro-
tect your engine and turbocharger, use fully syn-
thetic engine oil.
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Features and controls
3-91
3
TurbochargerThe turbocharger increases engine power by pushing large
amounts of air into the engine’s cylinders. The finned parts
inside the turbocharger turn at extremely high speeds and are
subjected to extremely high temperatures. They are lubricated
by engine oil and cooled by engine oil and coolant. If the
engine oil is not replaced at the specified intervals, the bearings
may seize or emit abnormal noise.
Clutch pedal operation
(if so equipped)
N00537700042
Observe the following cautions when using the clutch pedal.
Not observing them could result in rapid clutch wear or in
clutch damage.

Press the clutch pedal all the way down while shifting
gears.

Press and hold the clutch pedal all the way down before
starting the engine.

Do not rest your foot on the clutch pedal.

On hills and other gradients, do not hold the vehicle in
position by slipping the clutch without using the brakes.

Make sure the space under the clutch pedal is free of
objects that could obstruct the pedal.NOTE
Your vehicle has a special feature to reduce the impact
into the power train and to reduce the load of the clutch
disk; the engine revolution doesn’t rise more than around
5,500 rpm while the vehicle is stationary and the clutch
pedal has been depressed.
1- Air compressor
2- Compressed air
3- Cylinder
4- Turbo fin
5- Turbine
6- Exhaust gas
CAUTION
!
If the clutch is engaged suddenly while the engine
revolution is high, an extremely large load will be
applied instantaneously to the power train, possibly
leading to the breakage of that component. Please
ensure, therefore, that the clutch pedal is always
applied in a slow yet firm manner.
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3-192 Features and controls
3

There is a fault in the fuel system.
Contact an authorized Mitsubishi
Motors dealer or a repair facility of
your choice to have the system
checked.

The vehicle is being driven with the
parking brake still applied.
Release the parking brake. Refer to
“Brake warning display” on page 3-
199.

There is a fault in the engine oil circu-
lation system.
Park your vehicle in a safe place as
soon as possible and contact an autho-
rized Mitsubishi Motors dealer or a
repair facility of your choice to have
the system checked.
Refer to “Oil pressure warning” on
page 3-201.

There is a fault in the charging system.
Park your vehicle in a safe place as
soon as possible and contact an autho-
rized Mitsubishi Motors dealer or a
repair facility of your choice for assis-
tance.
Refer to “Charging system warning
display” on page 3-198.

There is a fault in the SRS airbag or the
pre-tensioner system.
Contact an authorized Mitsubishi
Motors dealer or a repair facility of
your choice to have the system
checked.
Refer to “SRS warning light/display”
on page 2-42.
Screen
Cause
Do this (Reference)
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Features and controls
3-201
3
Oil pressure warning display
N00558700074
If the engine oil pressure drops while the engine is running, the
warning display is displayed on the information screen in the
multi-information display.NOTE
The oil pressure warning display does not show the
amount of oil. The oil level must be checked using the
dipstick.
Combination headlights and dimmer switch
N00522500664
HeadlightsNOTE
Do not leave the headlights and other lights on for a long
period of time when the engine is not running. The battery
will run down.

When it rains, or when the vehicle has been washed, the
inside of the lens sometimes becomes foggy. This is the
same as when window glass mists up on a humid day, and
does not indicate a problem. When the light is switched
on, the heat will dry out the fog. However, if water col-
lects inside the light, have it checked by an authorized
Mitsubishi Motors dealer or a repair facility of your
choice.
CAUTION
!
If the vehicle is driven while the engine oil is low, or
the oil level is normal but the warning is displayed,
the engine may overheat and damage may result.
If the warning is displayed while the engine is run-
ning, park your vehicle in a safe place as soon as
possible and check the engine oil level.
If this warning display comes on when the engine oil
level is proper, have your vehicle checked at an
authorized Mitsubishi Motors dealer or a repair
facility of your choice.
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4-6 Driving safety
4Safe driving techniques
N00629200108
Even this vehicle’s safety equipment, and your safest driving,
cannot guarantee that you can avoid an accident or injury.
However, if you give extra attention to the following areas, you
can better protect yourself and your passengers:

Drive defensively. Be aware of traffic, road and weather
conditions. Leave plenty of stopping distance between
your vehicle and the vehicle ahead.

Before changing lanes, check your mirrors and use your
turn signal light.

While driving, keep a tight grip on the steering wheel.

While driving, watch the behavior of other drivers, bicy-
clists, and pedestrians.

Always obey applicable laws and regulations. Be a polite
and alert driver. Always leave room for unexpected
events, such as sudden braking.

If you plan to drive in another country, obey their vehicle
registration laws and make sure you will be able to get the
right fuel.
Driving during cold weather
N00629400357

Check the battery, including terminals and cables. During
extremely cold weather, the battery will not be as strong.
Also, the battery power level may drop because more
power is used for cold starting and driving.
Before driving the vehicle, check to see if the engine runs
at the proper speed and if the headlights are as bright as
normally. Charge or replace the battery if necessary. Dur-
ing extreme cold weather, it is possible that a very low
battery could freeze.

Warm the engine sufficiently. After starting the engine,
allow a short warm-up time to distribute oil to all cylin-
ders and turbocharger. Then drive your vehicle slowly.

Stay at low speeds at first so that the transaxle, transfer
case and rear axle oil have time to spread to all the lubri-
cation points.

Manual transaxle can be harder to shift in cold weather
conditions. This is normal and shifting will get easier as
the transaxle warms up.
WA R N I N G
!
The battery gives off explosive hydrogen gas. Any
spark or flame can cause the battery to explode,
which could cause serious injury or death.
Always wear protective clothes and a face mask
when working with your battery, or let a skilled
mechanic do it.
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7
Vehicle care and maintenance
Service precautions . . . . . . . . . . . . . . . . . . . . . . . .7- 2
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . .7- 3
Engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 4
View of the engine compartment . . . . . . . . . . . . . .7- 7
Engine oil and oil filter . . . . . . . . . . . . . . . . . . . . .7- 7
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 10
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 12
Manual transaxle oil (if so equipped) . . . . . . . . . .7- 13
Twin Clutch Sportronic shift transmission
(Twin Clutch SST) fluid (if so equipped) . . . . . .7- 14
Transfer oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 14
Rear axle oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 15
AWC control fluid . . . . . . . . . . . . . . . . . . . . . . . . .7- 15
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 16
Brake fluid/Clutch fluid (if so equipped) . . . . . . . .7- 16
Power steering fluid . . . . . . . . . . . . . . . . . . . . . . . .7- 17
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 18
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 19
Clutch pedal free play (if so equipped) . . . . . . . . .7- 28
Brake pedal free play . . . . . . . . . . . . . . . . . . . . . . .7- 29
Parking brake lever stroke . . . . . . . . . . . . . . . . . . .7- 29Parking brake break-in . . . . . . . . . . . . . . . . . . . . . 7- 30
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 30
Emission-control system maintenance . . . . . . . . . 7- 31
General maintenance . . . . . . . . . . . . . . . . . . . . . . . 7- 33
For cold and snowy weather . . . . . . . . . . . . . . . . . 7- 35
Fusible links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 36
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 36
Replacement of light bulbs . . . . . . . . . . . . . . . . . . 7- 45
Vehicle care precautions . . . . . . . . . . . . . . . . . . . . 7- 71
Cleaning the inside of your vehicle . . . . . . . . . . . . 7- 72
Cleaning the outside of your vehicle . . . . . . . . . . . 7- 73
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Vehicle care and maintenance
7-7
7 View of the engine compartment
N00937600641
Engine oil and oil filter
N00937700899
To check and refill engine oil It is normal for an engine to use oil. You may need to add oil
between the recommended oil change intervals. Before starting
the engine, check the engine oil level. Refill if necessary.
To check the oil level, remove the dipstick, wipe it off, and
gently insert it all the way into the crankcase. Slowly remove it
again. The oil level must not go above the line on the dipstick.
If the level does not reach the line, which shows the smallest
amount of oil required, remove the oil filler cap on the engine
valve cover, and fill to within the “Good” range.
1- Power steering fluid reservoir
2- Air cleaner filter
3- Brake fluid/Clutch fluid reservoir (if so equipped)
4- Engine coolant reservoir
5- Engine oil level dipstick
6- Radiator cap
7- Engine oil filler cap
Good
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7-8 Vehicle care and maintenance
7
NOTE
Engine oil consumption is greatly influenced by payload,
engine speed, etc.

The engine oil will deteriorate rapidly if the vehicle is
subjected to severe conditions (for example, repeated
operation on rough roads, in mountainous regions, on
roads with many uphill and downhill gradients, or over
short distances). Consequently, the oil will require earlier
replacement in accordance with the schedule in the
“WARRANTY AND MAINTENANCE MANUAL”.Engine oil identification markMitsubishi Motors recommends using only engine oils with the
ILSAC certification symbol on the front of the container.
CAUTION
!
Overfilling the crankcase will cause oil aeration and
loss of oil pressure, which could damage the engine.
Engine oil must be properly maintained to avoid
engine and/or turbocharger damage. To better pro-
tect your engine and turbocharger, use fully syn-
thetic engine oil.
WA R N I N G
!
Used engine oil is poisonous, and can damage your
skin. Prolonged and repeated contact may cause
serious skin disorders, including dermatitis and can-
cer. Don’t let used oil touch your skin. Wash thor-
oughly after working with it.
Keep used oil out of the reach of children.
ILSAC certification symbol
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Vehicle care and maintenance
7-9
7
If you cannot find oils with the ILSAC certification symbol,
use an API classification SN or higher oil with the following
label.
This mark appears on the top of the oil container and tells you
two important things about the oil.
Recommended engine oil viscosity
N00955000096
Use engine oil with the proper thickness for the outdoor tem-
peratures where you will be driving.NOTE
Select engine oil of the proper SAE viscosity number
according to the atmospheric temperature.
1- The top portion shows the quality of the oil.
2- The center portion shows the SAE grade of the oil viscosity.API service symbol
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7-10 Vehicle care and maintenance
7
To replace the oil filter
N00955100042
The oil filter should be replaced at the time or mileage speci-
fied in the “WARRANTY AND MAINTENANCE MAN-
UAL”.
Only use high quality replacement filters on this vehicle. The
manufacturer’s specifications for Genuine Mitsubishi oil filters
require that the filter can withstand a pressure of 256 psi
(1.8 MPa). A Genuine Mitsubishi oil filter is the best replace-
ment filter.
Follow the installation instructions printed on the filter.
Engine coolant
N00937800500
To check the coolant level The coolant reserve tank (A) lets you quickly see when you
need to add coolant. When the engine is cold, the level in the
reserve tank should be between the “FULL” and “LOW”
marks. The radiator usually stays full so there is no reason to
remove the radiator cap (B) except when you check the coolant
freeze point or replace the antifreeze coolant.
FULL
LOW
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