Features and controls
3-91
3
NOTEFor vehicles with Twin Clutch SST, the engine will stop
and the vehicle power will turn off approximately 1 sec-
ond after the ignition switch is turned to the “LOCK”
position.
The reason for this is that, in the time from when the igni-
tion switch is turned to the “LOCK” position until the
engine stops, the gears inside the Twin Clutch SST disen-
gage so that the engine will start smoothly the next time it
is started.
Two clutches installed in the Twin Clutch SST alternately
engage and disengage to achieve smooth shifting.
In addition, the gear on the side with the free clutch is
engaged, therefore, quick shifting is performed.
If the engine was stopped with the gear engaged like this,
it would provide resistance the next time the engine is
started. Therefore, the gear disengages in the approxi-
mately 1-second period until the engine stops.
For vehicles with Twin Clutch SST, do not operate the
gearshift lever or the accelerator pedal for approximately
1 second until the engine stops.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.
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3-92 Features and controls
3Turbocharger operation
N00537300077
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.
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.
1- Air compressor
2- Compressed air
3- Cylinder
4- Turbo fin
5- Turbine
6- Exhaust gas
BK0150900US.book 92 ページ 2012年5月7日 月曜日 午後12時9分
3-100 Features and controls
3
When the gearshift lever position display blinks
N00563000017
When the gearshift lever is placed in the “R” (REVERSE)
position, the gearshift lever position display on the multi-infor-
mation display may blink and the vehicle will not move
because the gears in the transmission have not engaged.
If this occurs, perform the following procedure.
1. Depress the brake pedal with your right foot and place the
gearshift lever in the “N” (NEUTRAL) position.
2. Place the gearshift lever in the “R” (REVERSE) position,
and confirm that the gearshift lever position display stops
blinking.
3. Repeat 1 and 2 above if the gearshift lever position dis-
play continues to blink.
If the gearshift lever position display is not showing
N00562500031
There may be a problem in the Twin Clutch SST.
If this occurs, the safety device operates and prevents the vehi-
cle from moving. Therefore, perform the following procedure.
1. Park your vehicle in a safe place and stop the engine.
2. Restart the engine.
If the gearshift lever position display is shown and the vehicle
can move after this procedure is performed, there is no mal-
function.
If the gearshift lever position display is not shown and the
vehicle cannot move, or if this problem occurs repeatedly, have
the vehicle checked by an authorized Mitsubishi Motors dealer
or a repair facility of your choice as soon as possible.
WA R N I N G
!To avoid unintended vehicle movement, keep brake
pedal applied with your right foot and do not
depress the accelerator pedal, while the gearshift
lever position display is blinking.
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3-102 Features and controls
3
NOTEIf the vehicle is continuously driven on hilly roads or in an
aggressive manner involving high engine rpm, sudden
acceleration and/or deceleration, the vehicle transmission
may vibrate.
This vibration is to alert the driver that the Twin Clutch
SST fluid temperature has risen. It does not indicate a
malfunction.
If this occurs, perform the same measures for when the
warning appears. If the vibration stops, the vehicle can be
driven normally.If vehicle is driven with warning displayed
If the vehicle continues to be driven after the warning dis-
play appears, and the temperature of the Twin Clutch SST fluid
continues to rise, the transmission protection control may oper-
ate and cause the transmission to function as if the gearshift
lever was in the “N” (NEUTRAL) position.
(At this time, the vehicle temporarily cannot be driven.)
If this occurs, take the following measures.
1. Depress the brake pedal and stop the vehicle in a safe
place.
2. Place the gearshift lever in the “P” (PARK) position, and
then open the engine hood with the engine running to cool
the engine.
3. After a while, check that the warning display has gone
out, and then stop the engine if the warning display has
gone out.
4. If the engine can be restarted, the vehicle can be driven
normally.
If the warning display remains on or comes on frequently, have
the vehicle checked by an authorized Mitsubishi Motors dealer
or a repair facility of your choice.
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Features and controls
3-103
3
When warning display is showing
N00543200042
A safety device in the Twin Clutch SST has been activated due
to a possible malfunction in the Twin Clutch SST or in the
engine electronic control module.
If this occurs, perform the following procedure.
1. Park your vehicle in a safe place and stop the engine.
2. Restart the engine.
If the warning display goes out, there is no abnormal condi-
tion.
However, if the warning display remains on or comes on fre-
quently, have the vehicle checked by an authorized Mitsubishi
Motors dealer or a repair facility of your choice as soon as pos-
sible.
Gearshift lever positions (Main shift gate)
N00540100040
“P” PARKThis position locks the transmission to prevent the vehicle
from moving. The engine can be started from the “PARK”
position.“R” REVERSEMove the lever to this position only after the vehicle has come
to a complete stop.
CAUTION
!If the warning display is shown, such as when the
vehicle does not accelerate while traveling even if
the accelerator pedal is depressed, the vehicle may
not be able to be driven normally.
For safety, pay attention to your surroundings when
driving the vehicle.
CAUTION
!Never shift into the “P” (PARK) or “R”
(REVERSE) position while the vehicle is in motion.
If the lever is shifted into the “P” (PARK) or “R”
(REVERSE) position while the vehicle is in motion,
the transmission may be damaged.
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3-104 Features and controls
3
“N” NEUTRALAt this position, the transmission is disengaged. It is the same
as the neutral position on a manual transaxle and should be
used when the vehicle is not moving for an extended length of
time during driving, such as in a traffic jam.
“D” DRIVEThis position is used for most city and highway driving. Engine
shifting and braking are done automatically as needed, depend-
ing on road conditions.NOTEFor information on manual shift gate operation, please
refer to “Manual shift” on page 3-107.
When the engine is cold, upshifts occur at a higher vehicle
speed than when the engine is warm.
This control is performed to quickly warm up the engine.
It does not indicate a malfunction. After the vehicle has
been driven for a while, upshifts will occur at the regular
engine speeds.
WA R N I N G
!Never move the gearshift lever to the “N” (NEU-
TRAL) position while driving since you could acci-
dentally slip it into the “P” (PARK) or
“R”(REVERSE) position and the engine speed
could rise, damaging the transmission.To prevent the vehicle from rolling when stopped on
a slope, the engine should be started in the “P”
(PARK) position.
Although the engine can be started when the vehicle
is in the “N” (NEUTRAL) position, for safety rea-
sons, do not start the engine in the “N” (NEUTRAL)
position.Always keep your foot on the brake pedal when the
vehicle is in “N” (NEUTRAL) position, or when
shifting into or out of “N” (NEUTRAL) position, to
prevent rolling.
CAUTION
!Never shift into the “D” (DRIVE) position from the
“R” (REVERSE) position while the vehicle is in
motion.
If the lever is shifted into the “D” (DRIVE) from the
“R” (REVERSE) position while the vehicle is in
motion, the transmission may be damaged.
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3-106 Features and controls
3
Twin Clutch SST control mode switch
N00540300013
When the ignition switch is set to the “ON” position, operate
the Twin Clutch SST control mode switch (A) to change the
control mode.
When the engine is started, the control mode is automatically
set to the “Normal” mode. Use the following procedures to
change the control mode.To shift from “Normal” mode to “Sport” mode
While the vehicle is stopped or being driven, push the Twin
Clutch SST control mode switch forward.
To shift from “Sport” mode to “S-Sport” mode
While the vehicle is stopped, push the Twin Clutch SST control
mode switch forward and hold it for 3 seconds or more.
To shift from “S-Sport” mode to “Sport” mode or
To shift from “Sport” mode to “Normal” mode
While the vehicle is stopped or being driven, push the Twin
Clutch SST control mode switch rearward.
NOTEIf the Twin Clutch SST control mode switch is continu-
ously pressed after a control mode has been selected, an
erroneous operation prevention function operates and the
control mode is automatically set to the “Normal” mode.
If you would like to select a control mode again, return the
ignition switch to the “ACC” or “LOCK” position and
restart the engine. Then, push the Twin Clutch SST con-
trol mode switch.
CAUTION
!For safety reasons, shift from the “Sport” mode to
the “S-Sport” mode only when the vehicle is
stopped.
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Features and controls
3-117
3
What to do if the following occur with the Twin Clutch
SST
N00541200077
If there is a malfunction in the Twin Clutch SST or engine elec-
tronic control module, the following may occur.
Twin Clutch SST does not shift.
Vehicle cannot move.
Twin Clutch SST acceleration is slow.
Vehicle does not creep.
“Shift shock” is large.
Shifting occurs at higher engine speed.
Response is slow.
If any of these occurs, perform the following procedure.
When warning display is showing
The temperature of Twin Clutch SST fluid is high.
Refer to “Warning display” on page 3-101 and follow the
appropriate measures.
When the engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”) comes on or
blinking
There could be a malfunction in the engine electronic control
module.
Refer to “Engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”)” on page 3-199 and follow
the appropriate measures.When the gearshift lever position display is not showing
A safety device in the Twin Clutch SST has been activated due
to a possible malfunction in the Twin Clutch SST.
Refer to “If the gearshift lever position display is not showing”
on page 3-100 and follow the appropriate measures.
When warning display is showing or when no warning is
showing in the multi-information display
A safety device in the Twin Clutch SST has been activated due
to a possible malfunction in the Twin Clutch SST or in the
engine electronic control module.
Perform the following procedure.
1. Park your vehicle in a safe place and stop the engine.
2. Restart the engine.
If the vehicle moves and accelerates normally after this proce-
dure is performed, there is no malfunction.
However, if the vehicle does not move or accelerate normally,
or if this problem occurs repeatedly, have the vehicle checked
by an authorized Mitsubishi Motors dealer or a repair facility
of your choice as soon as possible.
CAUTION
!When the Twin Clutch SST fluid temperature is
high, the engine idle speed when the vehicle is
stopped may increase or the vehicle will have a weak
tendency to creep.
After that, if the Twin Clutch SST fluid temperature
rises even higher, the warning display will
appear.
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