2014 MITSUBISHI LANCER SPORTBACK engine

Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped) Features and controls 5-77
5
Shifting can be performed even while the accelerator pedal is depressed. This allows the driver to enjoy sporty driving, such as quick cornering, by nimbly down-shifting to reduce vehicle speed just before entering a curve.
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While the vehicle is stopped or being driven,move the gearshift lever from the “D” (DRIVE) position in the main shift gatetoward the driver’s seat to select manual shifting.
Each time the gearshift lever is pulled rear- ward, the transmission shifts up 1 gear. In addition, each time the gearshift lever ispushed forward, the transmission shifts down 1 gear.
CAUTION When manually shifting while the vehicle is being driven, select the correct shift position to control the engine speed so that the tachometer indicator does not enter the redzone. Sudden engine braking and rapid accelera- tion can cause the vehicle to skid. Shift down according to road conditions and vehicle speed. If both the left and right sportronic steering wheel shifters are operated at the same time,the transmission may not change gears.NOTE
 Only the forward gears 1 to 6 can be selected. To reverse or park, place the gearshift lever in the “R” (REVERSE) or “P” (PARK) posi-tion.  During manual shifting, downshifting will be performed automatically when the vehicle slows down and the transmission will down- shift to 1st gear before the vehicle stops.
 If the gearshift lever or sportronic steering wheel shifters are operated repeatedly, the transmission will also shift repeatedly.  In order to ensure driving performance, upshifting may not occur depending on the vehicle speed even if the gearshift lever or sportronic steering wheel shifters are oper-ated. In addition, in order to prevent exces- sive engine speed, the buzzer sounds and downshifting may not occur depending onthe vehicle speed even if the gearshift lever or sportronic steering wheel shifters are operated.  When driving in an aggressive manner involving high engine rpm, sudden accelera-tion and/or deceleration, the Twin Clutch SST could take longer to shift due to higher fluid temperatures.
Shifting using the gearshift lever

Selecting manual shifting
NOTE
Shifting up and shifting downçç
SHIFT DOWN
SHIFT UP
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Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped) Features and controls 5-79
5
When the gearshift lever is in the “D” (DRIVE) position, pull the + (SHIFT UP)sportronic steering wheel shifter toward youfor 2 seconds or more to return to “D” range operation.
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In manual shift, the currently selected gear isdisplayed on the multi-information display.
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NOTE
 After manual shifting is selected using the sportronic steering wheel
shifters, shifting up
and down can also be
performed using the
gearshift lever.
Returning to “D” range operation
NOTE
 If manual shifting is selected using the spor- tronic steering wheel shifters when the gear- shift lever is in the “D” (DRIVE) position,the transmission will automatically return to “D” range operation before the vehicle stops.
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 When the transmission returns to “D” range operation from manual shifting, it may auto- matically shift up or down from the gear selected using manual shifting depending on the vehicle speed or driving conditions.  If manual shifting is selected using the spor- tronic steering wheel shifters, “D” rangeoperation will again be selected by moving the gearshift lever from the “D” (DRIVE) position toward the driver’s seat, then returnit toward the front passenger’s seat.
Manual shift display

NOTE
through
Operation of the Twin Clutch SST
CAUTION Before selecting a position with the engine running and the vehicle stationary, fullydepress the brake pedal to prevent the vehi- cle from creeping. Do not release the brakes until you are readyto drive away. The vehicle will begin to move as soon as the Twin Clutch SST is engaged. Depress the brake pedal with the right foot. Using the left foot could cause driver move-ment delay in case of an emergency. To prevent sudden acceleration, never run the engine at high rpms when shifting from the “P” (PARK) or “N” (NEUTRAL) posi- tion. Operating the accelerator pedal while the other foot is resting on the brake pedal willaffect braking efficiency, may cause prema- ture wear of brake pads and may cause engine damage. Use the gearshift lever in the correct shift position in accordance with driving condi- tions. Never coast downhill backward in the driv-ing shift position { “D” (DRIVE) or manual shifting} or coast forward in the “R” (REVERSE) position.Engine stopping and increased brake pedal and steering effort could lead to an accident.
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Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped)
5-80 Features and controls
5
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To gain extra acceleration in “D” (DRIVE) position (when passing another vehicle) pushthe accelerator to the floor if it is safe to do so in traffic conditions. The Twin Clutch SST will automatically downshift.
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The Twin Clutch SST may not upshift to a higher shift position if the computer deter- mines the current speed cannot be maintainedonce a higher shift position is engaged. For smoother vehicle performance, if you release the throttle while climbing a steepgrade, the Twin Clutch SST may not upshift.This is normal, as the computer is temporarily preventing shifting. After reaching the top of the hill, normal shift function will resume.
When traveling down steep grades, the com- puter may automatically select a lower shift position. This function assists engine brakingefforts, reducing the need for using the ser- vice brakes.
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For short waiting periods, such as at trafficlights, the vehicle can be left in gearshift
 Do not rev the engine with the brake pedal pressed when the vehicle is stationary. This can cause sudden acceleration and dam- age the Twin Clutch SST. Also, when you depress the accelerator pedalwhile holding down the brake pedal with the gearshift lever in the “D” (DRIVE) position, the engine revolutions may not rise as highas when performing the same operation with the gearshift lever in the “N” (NEUTRAL) position.
Passing acceleration

NOTE
 In manual shift, downshifts do not take place when the accelerator is depressed all the way to the floor.CAUTION
Uphill/downhill driving

DRIVING UPHILL
CAUTION Do not use the tendency of the vehicle to creep forward in order to drive at low speeds up hills.The transmission may be damaged and an accident may occur due to the following con- ditions.• The Twin Clutch SST fluid temperaturewill rise and can cause transmission dam-age.
• If the vehicle is continuously driven at low speeds using the tendency of the vehicle to creep forward, the vehicle will vibrate or the warning display will appear on the information screen in the multi-information display to alert the driver that the Twin Clutch SST fluid temperature has risen.After that, if the Twin Clutch SST fluid temperature rises even higher, the transmis- sion protection control will operate.If this occurs, the vehicle may suddenly reverse as if the gearshift lever was in the “N” (NEUTRAL) position and cause an accident. If the warning display appears or the transmission protection control operates, refer to “When warning display is showing” on page 5-73.
DRIVING DOWNHILLWa i t i n g

CAUTION
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Twin Clutch SST (Sportronic Shif
t Transmission) (if so equipped) Features and controls 5-81
5
lever position and held stationary with the service brake. For longer waiting periods with the engine running, place the gearshift lever in the “N”(NEUTRAL) position and apply the parking brake, while holding the vehicle stationary with the service brake.Prior to moving off after having stopped the vehicle, make sure that the gearshift lever is in “D” (DRIVE) position or manual shiftposition.
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To park the vehicle, first bring it to a com- plete stop, fully engage the parking brake, and then move the gearshift lever to the “P”(PARK) position.
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If there is a problem in the Twin Clutch SST or engine electronic control module, the fol- lowing 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. The temperature of Twin Clutch SST fluid is high. Refer to “Warning display” on page 5-73 and follow the appropriate measures. There could be a malfunction in the engine electronic control module.
CAUTION Do not rev the engine unnecessarily while the vehicle is stationary. Unexpected acceler- ation may occur if the gearshift lever is in aposition other than “P” (PARK) or “N” (NEUTRAL). Do not keep the vehicle in a stopped position on an uphill slope by depressing the acceler- ator pedal instead of the brake pedal.The transmission may be damaged and an accident may occur due to the following con- ditions.• The Twin Clutch SST fluid temperaturewill rise and can cause transmission dam- age.
• If the vehicle is kept in a stopped positionby depressing the accelerator pedal instead of the brake pedal, the vehicle will vibrate or the warning display will appear on the information screen in the multi-infor- mation display to alert the driver that the Twin Clutch SST fluid temperature hasrisen. After that, if the Twin Clutch SST fluid temperature rises even higher, the transmis-sion protection control will operate. If this occurs, the vehicle may suddenly reverse as if the gearshift lever was in the “N” (NEUTRAL) position and cause an accident. If the warning display appears or the transmission protection control operates, refer to “When warning display is showing” on page 5-73.
Parking

CAUTION
What to do if the following occur with the Twin Clutch SST

When warning display is showing When the engine malfunction indicator (“SERVICE ENGINE SOON” or “Check engine light”) comes on or blinking
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All-wheel drive system (if so equipped) 5-82 Features and controls
5
Have the vehicle checked by an authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as possible. 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 dis-play is not showing” on page 5-72 and follow the appropriate measures. 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 elec-tronic 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 procedure 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 arepair facility of your choice as soon as possi- ble.
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All-wheel drive vehicles are propelled by engine power distributed constantly andappropriately to all four wheels. Not only does this ensure enhanced handling on dry, paved roads but also permits bettertraction when driving on slippery, wet or snow-covered roads and when moving out of mud.These vehicles, however, are not designed for off-road use, and are unsuitable for driving on bumpy ground that may cause
excessive strain.
All-wheel drive vehicles
should be driven only under the same condi- tions as are suitable for ordinary front-wheel drive vehicles.
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Since driving torque can be applied to the four wheels, the driving performance of the vehicle when operating in all-wheel drive isgreatly affected by the condition of the tires. Pay close attention to the tires. Install only the specified tires on all wheels. Refer to “Tires and wheels” on page 11-5. Be sure all four tires and wheels are the same size and type. When it is necessary to replace any of thetires or wheels, replace all four.  All tires should be rotated before the wear difference between the front and rear tiresis recognizable.
Good vehicle performance cannot be expected if there is a difference in wear
When the gearshift lever position display is not showing When warning display is showing or when no warning is showing in the multi- information display
CAUTION When the Twin Clutch SST fluid tempera- ture is high, the engine idle speed when the vehicle is stopped may increase or the vehi- cle will have a weak tendency to creep.After that, if the Twin Clutch SST fluid tem- perature rises even higher, the warning display will appear.
All-wheel drive system
(if so
equipped)
Cautions on handling of all- wheel drive vehicles Tires and wheels
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ACD (Active center differential system) (if so equipped)
Features and controls 5-83
5
between tires. Refer to “Tire rotation” on page 9-22.  Check the tire inflation pressure regularly.
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The ACD is a system
that improves accelera-
tion performance and straight-ahead stability by regulating the differential limiting actionand power drive distribution of the center dif- ferential.
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Select the control mode from the following three types to suit the driving conditions.
CAUTION Always use tires of the same size, type, and brand that have no wear differences. Using tires of different size, type, brands or degreeof wear, will increase the differential oil tem- perature and result in possible damage to the driving system. Further, the drive train willbe subjected to excessive loading, possibly leading to oil leakage, component seizure, or other serious failures.
To w i n g
CAUTION Do not tow all-wheel dr
ive vehicles with the
front or rear wheels on the ground (Type A or Type B) as illustrated. This could result in damage to the drivetrain, or unstable towing. If you tow all-wheel drive vehicles, use TypeC or Type D equipment.
Jacking up all-wheel drive vehi- cles
WA R N I N G Do not start or run the engine while the vehicle is on the jack. The jack could slip out of position and result in an accident.
ACD (Active center differ- ential system)
(if so equipped)
CAUTION Do not over-rely on th
e ACD. Even the ACD
cannot prevent the natural laws of physics from acting on the vehicle. This system, like any other system, has limits and cannot help you to maintain traction and control of thevehicle in all circumstances. Reckless driv- ing can lead to accidents. It is the driver’s responsibility to drive carefully. This meanstaking into account the traffic, road and envi- ronmental conditions. Be sure to use tires that are the same speci- fied size, type, and brand, and have no differ- ence in the amount of wear for all fourwheels. Otherwise, the ACD may not work properly.NOTE
 If the parking brake lever is pulled up while the vehicle is moving, the center differential is designed to switch to a free state condition which will allow the rear wheel to lock eas-ier.
ACD control mode

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ACD (Active center differential system) (if so equipped) 5-84 Features and controls
5
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When the ignition switch is set to the “ON” position, operate the “AWC” switch to change the control mode. Each time the switch is pushed, the control mode changes in the order “TARMAC”

“GRAVEL”
 “SNOW”
 “TARMAC”.
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The currently selected control mode is dis- played on the multi-information display. In addition, when the control mode is changed, the selected mode appears on theinterrupt display screen of the information screen in the multi-information display. The control mode display will appear on theinformation screen for a few seconds, and then the original screen will return.
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When there is a malfunction in the system, the warning display will appear on the information screen in the multi-information display. In addition, the ACD control mode display in section A will go out at the same time.
ACD control
mode
Operation
TA R M A C
Normally, use this control mode. Use this mode for paved roads.
GRAVEL
Use this control mode when driving on somewhat slip- pery road surfaces, such as wet road surfaces and gravel roads.
SNOW
Use this control mode when driving on slippery road sur-faces, such as snow-covered roads.
ACD control mode switch

NOTE
 The control mode can be changed while the vehicle is moving.  The selected control mode is stored in mem- ory even if the engine is stopped. However, if a battery terminal is discon-nected, the control mode stored in memory will be erased and the control mode will be set to the “TARMAC” mode.
ACD control mode display

Example: “TARMAC” mode is selected.ç
CAUTION The ACD control mode display may flash under aggressive driving conditions. At this time, ACD control is temporarily sus- pended in order to protect the ACD device,but this will not affect normal driving. After the vehicle is driven for a while, if the ACD control mode display remains on, theACD control will start operating again.
ACD warning display

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Limited-slip differential (if so equipped)
Features and controls 5-85
5
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A limited-slip differential is applied for rear wheel differential. The features of this lim- ited-slip differential are described below: Just as with a conventional differential, the wheel on one side is allowed to turn at a dif- ferent speed from the wheel on the other side when the vehicle is cornering. The differencebetween the limited-slip differential and a conventional differential is that if the wheel on one side of the vehicle loses traction, agreater amount of torque
is applied to the
wheel on the other side to improve traction.
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Overuse of the brake can cause poor brake response and premature wear of the brakepads and linings. When driving down a long or steep hill, use engine braking by downshifting.
CAUTION The system may be malfunctioning. Park your vehicle in a safe place and stop the engine. Restart the engine and check whether the warning display goes out. If the warning display goes out, there is no abnormal condition. If the warning display does not go out or appears fre- quently, it is not necessary to stop the vehicle immediately, but we recommend that youhave your vehicle inspected.
NOTE
 If the ambient temperature drops and the vis- cosity of the AWC control fluid increases, the warning may be displayed. At this time, ACD cont
rol is temporarily sus-
pended, but this will not affect normal driv-ing. After the vehicle is driven for a while, if the engine is restarted after the AWC controlfluid warms up or the ambient temperature increases, the ACD control will start operat- ing again if the warning display goes out.
Limited-slip differential
(if so
equipped)
NOTE
 Even if there is a difference in the amount of traction the wheels can get, if both of them are spinning, the limited-slip differential will not be effective.CAUTION Never start the engine while one of the front or rear wheels is jacked up and the others in contact with the ground; doing so may cause the vehicle to jump forward. Continuously attempting to extract the vehi- cle from snow, mud, etc. while using highengine rpm may damage the limited-slip dif- ferential. Using a compact spare wheel will adversely affect the limited-slip differential; replace the compact spare wheel with a standard sizewheel as soon as possible.
Service brake Brake pedal
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