engine MITSUBISHI LANCER SPORTBACK 2010 8.G Manual Online
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Page 218 of 658
Features and controls
3-123
3
Parking
N00541100018
To park the vehicle, first bring it to a complete stop, fully
engage the parking brake, and then move the gearshift lever to
the “P” (PARK) position.What to do if the following occur with the Twin Clutch
SST
N00541200051
If there is a problem 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.
Do not keep the vehicle in a stopped position on an
uphill slope by depressing the accelerator pedal
instead of the brake pedal.
The transmission may be damaged and an accident
may occur due to the following conditions. The Twin Clutch SST fluid temperature will rise
and can cause transmission damage.
If the vehicle is kept in a stopped position by
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-information display to alert the
driver that the Twin Clutch SST fluid temperature
has risen.
After that, if the Twin Clutch SST fluid tempera-
ture rises even higher, the transmission 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 transmis-
sion protection control operates, refer to “When
warning display is showing” on page 3-109.CAUTION
!
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3-124 Features and controls
3
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 3-108 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.
Have the vehicle checked by an authorized Mitsubishi Motors
dealer or a repair facility of your choice as soon as possible.
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 3-108 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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Features and controls
3-125
3 All-wheel drive system
(if so equipped)
N00516400046
All-wheel drive vehicles are propelled by engine power distrib-
uted constantly and appropriately to all four wheels.
Not only does this ensure enhanced handling on dry, paved
roads but also permits better traction 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 conditions as are suitable for ordi-
nary front-wheel drive vehicles.
Cautions on handling of all-wheel drive
vehicles
N00530800158
Tires and wheelsSince driving torque can be applied to the four wheels, the
driving performance of the vehicle when operating in all-wheel
drive is greatly 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 9-9.
Be sure all four tires and wheels are the same size and
type.
When it is necessary to replace any of the tires or wheels,
replace all four.
All tires should be rotated before the wear difference
between the front and rear tires is recognizable.
Good vehicle performance cannot be expected if there is a dif-
ference in wear between tires. Refer to “Tire rotation” on page
7-36.
Check the tire inflation pressure regularly.
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Features and controls
3-127
3
Jacking up all-wheel drive vehicles
ACD (Active center differential system)
(if so
equipped)N00538500047
The ACD is a system that improves acceleration performance
and straight-ahead stability by regulating the differential limit-
ing action and power drive distribution of the center differen-
tial.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 easier.
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.
CAUTION
!
Do not over-rely on the 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 the vehicle in all circumstances. Reckless
driving can lead to accidents. It is the driver’s
responsibility to drive carefully. This means taking
into account the traffic, road and environmental
conditions.
Be sure to use tires that are the same specified size,
type, and brand, and have no difference in the
amount of wear for all four wheels. Otherwise, the
ACD may not work properly.
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3-128 Features and controls
3
ACD control mode
N00545400035
Select the control mode from the following three types to suit
the driving conditions.
ACD control mode switch
N00545500023
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” → “TAR-
MAC”.NOTE
The control mode can be changed while the vehicle is
moving.
The selected control mode is stored in memory even if the
engine is stopped.
However, if a battery terminal is disconnected, the control
mode stored in memory will be erased and the control
mode will be set to the “TARMAC” mode.
ACD control
mode
Operation
TA R M A CNormally, use this control mode. Use this
mode for paved roads.
GRAVELUse this control mode when driving on some-
what slippery road surfaces, such as wet road
surfaces and gravel roads.
SNOWUse this control mode when driving on slip-
pery road surfaces, such as snow-covered
roads.
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3-130 Features and controls
3
NOTE
If the ambient temperature drops and the viscosity of the
AWC control fluid increases, the warning may be dis-
played.
At this time, ACD control is temporarily suspended, but
this will not affect normal driving.
After the vehicle is driven for a while, if the engine is
restarted after the AWC control fluid warms up or the
ambient temperature increases, the ACD control will start
operating again if the warning display goes out.
Limited-slip differential
(if so equipped)
N00517400072
A limited-slip differential is applied for rear wheel differential.
The features of this limited-slip differential are described
below:
Just as with a conventional differential, the wheel on one side
is allowed to turn at a different speed from the wheel on the
other side when the vehicle is cornering. The difference
between the limited-slip differential and a conventional differ-
ential is that if the wheel on one side of the vehicle loses trac-
tion, a greater amount of torque is applied to the wheel on the
other side to improve traction.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
!
The system may be malfunctioning.
Park your vehicle in a safe place and stop the engine.
Restart the engine and check whether the warn-
ing display goes out.
If the warning display and goes out, there is no
abnormal condition. If the warning display does
not go out or appears frequently, it is not necessary
to stop the vehicle immediately, but we recommend
that you have your vehicle inspected.
CAUTION
!
Never start the engine while one of the rear wheels is
jacked up and the other in contact with the ground;
doing so may cause the vehicle to jump forward.
Continuously attempting to extract the vehicle from
snow, mud, etc. while using high engine rpm may
damage the limited-slip differential.
Using a compact spare wheel will adversely affect
the limited-slip differential; replace the compact
spare wheel with a standard size wheel as soon as
possible.
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Features and controls
3-131
3 Service brake
N00517500262
Brake pedalOveruse of the brake can cause poor brake response and pre-
mature wear of the brake pads and linings.
When driving down a long or steep hill, use engine braking by
downshifting.
Power brakes
N00517600393
Your vehicle is equipped with power brakes for more braking
force with minimal brake pedal effort.
Your brakes are designed to operate at full capacity, even if the
power assist is lost.
If the power assist is lost, the effort needed to press the brake
pedal is greater.
If you should lose the power assist for some reason, the brakes
will still work.
If the power brake unit or either of the two brake hydraulic sys-
tems stops working properly, the rest of the brake system will
still work, but the vehicle will not slow down as quickly.
You will know this has happened if you find you need to
depress the brake pedal down further, or harder when slowing
down or stopping, or if the brake warning light and the warning
display in the multi-information display come on.
WA R N I N G
!
Do not leave any objects near the brake pedal or let
a floor mat slide under it; doing so could prevent the
full pedal stroke that would be necessary in an emer-
gency. Make sure that the pedal can be operated
freely at all times. Make sure the floor mat is
securely held in place.CAUTION
!
It is important not to drive the vehicle with your foot
resting on the brake pedal when braking is not
required. This practice can result in very high brake
temperatures, premature pad and lining wear, and
possible damage to the brakes.
WA R N I N G
!
Never coast downhill with the engine OFF. Keep the
engine running whenever your vehicle is in motion.
If you turn off the engine while driving, the power
brake booster will stop working and your brakes
will not work as well.
If the power assist is lost or if either brake hydraulic
system stops working properly, take your vehicle to
an authorized Mitsubishi Motors dealer or a repair
facility of your choice immediately.
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Features and controls
3-133
3
To operate
N00562700020
1. Stop the vehicle completely using the brake pedal.
2. Release the brake pedal and the hill start assist will main-
tain the braking force applied while stopping for approxi-
mately 2 seconds.
3. Depress the accelerator pedal and the hill start assist grad-
ually will decrease the braking force as the vehicle starts
moving.
NOTE
The hill start assist is activated when all of the following
conditions are met.
The engine is running.
The gearshift lever is in any position other than “P”
(PARK) or “N” (NEUTRAL).
The vehicle is completely stationary, with the brake
pedal depressed.
The parking brake is released.
The hill start assist will not operate if the accelerator pedal
is depressed before the brake pedal is released.
The hill start assist also operates when reversing on an
uphill slope.
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3-134 Features and controls
3
Warning display
N00562800021
Warning light
Warning display
In the event of an abnormal condition in the system while driv-
ing, the warning display will be displayed.
CAUTION
!
If the warning is displayed, the hill start assist will
not operate. Start off carefully.
Park your vehicle in a safe place and stop the engine.
Restart the engine and check whether the warning
display went out, in which case the hill start assist is
again working normally.
If the warning remains displayed or reappears fre-
quently, it is not necessary to stop the vehicle imme-
diately, but the vehicle should be inspected by an
authorized Mitsubishi Motors dealer or a repair
facility of your choice as soon as possible.
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Features and controls
3-135
3 Anti-lock braking system
N00517900282
The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps you keep control of your
vehicle and its direction. Driving hints
When using the anti-lock brakes (sudden braking), steer-
ing is slightly different from normal driving conditions.
Use the steering wheel carefully.
Always keep a safe distance from the vehicle in front of
you. Even if your vehicle is equipped with the anti-lock
braking system, leave a greater braking distance when:
Driving on gravel or snow-covered roads.
Driving on uneven road surfaces.
Operation of anti-lock braking system is not restricted to
situations where brakes are applied suddenly. This system
may also prevent the wheels from locking when you drive
over manholes, steel roadwork plates, road markings, or
any uneven road surface.
When the anti-lock braking system is in use, you may feel
the brake pedal vibrating and hear a unique sound. You
may also feel as if the pedal resists being pressed.
In this situation, simply hold the brake pedal down
firmly. Do not pump the brake, which will result in
reduced braking performance.
NOTE
After your vehicle is driven a short distance after starting
the engine, you will hear the sound coming from the
engine compartment. These are the normal sounds the
anti-lock braking system makes when performing a self-
check. It does not indicate a malfunction.
The anti-lock braking system can be used after the vehicle
has reached a speed over approximately 6 mph (10 km/h).
It stops working when the vehicle slows below approxi-
mately 3 mph (5 km/h).
CAUTION
!
The anti-lock braking system cannot prevent acci-
dents. It is your responsibility to take safety precau-
tions and to drive carefully.
To prevent failure of the anti-lock braking system,
be sure all four wheels and tires are the same size
and the same type.
Never install a limited-slip differential as the anti-
lock braking system may not function normally.
Please consult an authorized Mitsubishi Motors
dealer.
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