engine MITSUBISHI LANCER 2015 8.G Manual PDF

All-wheel driving operation 5-86 Features and controls
5
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Full-time 4WD vehicles are propelled by engine power distributed constantly andappropriately to all 4 wheels. Not only does this ensure enhanced handling on dry, paved roads but also permits bettertraction when driving on slippery, wet orsnow-covered roads and when moving out of mud. These vehicles, however, are not designedfor off-road use, and are unsuitable for driving on bumpy ground that may cause excessive strain.
Full-time 4WD vehicles
should be driven only under the same condi- tions as are suitable for ordinary front-wheel drive vehicles. Electronically controlled 4WD system vehi- cles are propelled by engine power distrib- uted constantly and appropriately to all 4 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 designedfor off-road use, and are unsuitable for driving on bumpy ground that may cause excessive strain.
Electronically controlled
4WD system vehicles should be driven only under the same conditions as are suitable for ordinary front-wheel drive vehicles. When turning a sharp corner in “4WD LOCK” position at low speed, a slight differ- ence in steering may be experienced similarto feeling as if the brakes were applied. This is called tight corner braking and results from each of the four tires being at a different dis-tance from the corner. The phenomenon is typical of 4-wheel drive vehicles. If this occurs, either straighten out the steeringwheel, or change to “2WD” or “4WD AUTO” mode. Set the drive mode-selector to “4WD AUTO” conditions, and then gradually depress theaccelerator pedal for a smooth start.
CAUTION The warning display on the information screen in the multi-information display, a problem has occurred with the electronically controlled 4WD system and the safety device has activated. Have an inspection made byan authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as pos- sible.
Type 1 Type 2
CAUTION Always use tires of the same size, type, and brand that have no wear differences. Using tires that differ in size, type, brand, or wear amount may activate the protection of thedrive-system components, causing the drive mode in “4WD AUTO” mode to lock or the “4WD” and “LOCK” indicators to blinkalternately.
All-wheel driving operation For vehicles with full-time 4WD For vehicles with electronically controlled 4WD system
Turning sharp corners On snowy or icy roads
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Cautions on handling of all-wheel drive vehicles
Features and controls 5-87
5
Set the drive mode-selector to “4WD LOCK” and then gradually depress the accelerator pedal for a smooth start. Keep the pressure on the accelerator pedal asconstant as possible, and drive at low speed.
Your vehicle may not provide sufficient hill climbing ability and engine braking on steepslopes. Avoid driving on steep slopes even though the vehicle is a 4-wheel drive vehicle.
N00530800190
Since driving torque can
be applied to all four
wheels, the 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 specified tires on all wheels. Refer to “Tires and wheels” on page 11-5.  Be sure to fit all four tires and wheels of the same size and type.When replacement of any of the tires or wheels is necessary, replace all of them.  All tires should be rotated whenever the wear difference between the front and rear tires is recognizable.
NOTE
 The use of snow tires is recommended.  Maintain a safe distance between vehicles, avoid sudden braking, and use engine brak- ing (downshifting).CAUTION Avoid sudden braking, sudden acceleration, and sharp turning. Skidding occurs and con- trol of the vehicle could be lost.
Moving out of mud
CAUTION If any of the following conditions occur, fol- low these procedures:• The engine coolant temperature display appears on the information screen in the multi-information display or the engine power drops suddenly. Refer to “Engine overheating” on page 8-4.
• The “ ” warning display or the “ ” warning display appear on the information screen in the multi-information display. Refer to “Warning display” on page 5-64.WA R N I N G When attempting to rock your vehicle out of a stuck position, be sure that the area around the vehicle is clear of people and physical objects. The rocking motion may cause the vehicle to suddenly launch for- ward/backward, causing injury or dam-age to nearby people or objects.NOTE
 Avoid sudden braking, sudden acceleration and sharp turning; such operations couldresult in the vehicle becoming stuck.  If the vehicle becomes stuck in muddy roads, it can often be moved with a rocking motion. Move the selector lever alternately between “D” (DRIVE) and “R” (REVERSE) posi-tions, while pressing lightly on the accelera- tor pedal.CAUTION
Climbing/descending sharp grades Cautions on handling of all- wheel drive vehicles Tires and wheels
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Limited-slip differential (if so equipped) 5-88 Features and controls
5
Good vehicle performance cannot be expected if there is a difference in wear between tires. Refer to “Tire rotation” on page 9-23.  Check the tire inflation pressure regularly.
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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 sidewhen the vehicle is cornering. The difference between the limited-slip differential and a conventional differential is that if the wheelon one side of the vehicle loses traction, a greater amount of torque is applied to the wheel on the other side to improve traction.
CAUTION Always use tires of the same size, same type, and same brand, and which have no wear dif-ferences. Using tires that differ in size, type, brands or the degree of wear, will increase the differential oil temperature, resulting inpossible damage to the driving system. Fur- ther, the drive train will be subjected to excessive loading, possibly leading to oilleakage, component seizure, or other serious problems.
To w i n g
CAUTION Do not tow all-wheel drive vehicles with the front or rear wheels on the ground (Type Aor Type B) as illustrated. This could result in damage to the drivetrain, or unstable towing. If you tow all-wheel drive vehicles, use Type C or Type D equipment. [For vehicle equipped with the Electronically controlled 4WD system] Even in “2WD” mode, the vehicle cannot betowed with the front or the rear wheels on the ground.
Jacking up a all-wheel drive vehicles
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.
Limited-slip differential
(if so
equipped)
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Service brake
Features and controls 5-89
5
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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.
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Your vehicle is equipped with power brakes for more braking force with minimal brake pedal effort.Your brakes are designe
d to operate at full
capacity, even if the power assist is lost. If the power assist is lost, the effort needed topress the brake pedal is greater. If you should loose the power assist for some reason, the brakes will still work. If the power brake unit or either of the two brake hydraulic systems stops working prop-
erly, the rest of the br
ake system will still
work, but the vehicle will not slow down as quickly. You will know this has happened if you findyou need to depress the brake pedal down further, or harder when slowing down or stop- ping, or if the brake
warning light and the
warning display in the multi-information dis- play come on.
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The disc brakes have an alarm that makes ametallic squeal when the brake pads have worn down enough to need service. If youhear this sound, have the brake pads replaced at an authorized Mitsubishi Motors dealer or a repair facility of your choice.
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 other 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
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 emergency. Make sure that the pedal canbe 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, pre-mature pad and lining wear, and possible damage to the brakes.
Power 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 brakebooster 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 Mit-subishi Motors dealer or a repair facility of your choice immediately.
Brake pad wear alarm
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Anti-lock braking system
Features and controls 5-91
5
3. Depress the accelerator pedal and the hill start assist gradually will decrease the braking force as the vehicle starts moving.
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If an abnormal condition occurs in the sys- tem, the following display/indicator will turnon.
Warning display
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The anti-lock braking system helps prevent the wheels from locking up when braking.This helps you keep co
ntrol of your vehicle
and its direction.
 When using the anti-lock brakes (sudden braking), steering is slightly different from normal driving conditions. Use thesteering wheel carefully.  Always keep a safe distance from the vehicle in front of you. Even if your vehi-cle is equipped with the anti-lock braking system, leave a greater braking distance when:• Driving on gravel or snow-coveredroads. • 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 lockingwhen 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 vibrat- ing and hear a unique sound. You mayalso feel as if the pedal resists being pressed. In this situation, si
mply hold the brake
pedal down firmly. Do not pump the brake, which will result in reduced braking performance.
NOTE
 The hill start assist is activated when all of the following conditions are met. • The engine is running. (The hill start assist will not be activated while the engine is starting or immediatelyafter the engine is started.) • 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 w
ill not operate if the
accelerator pedal is depressed before thebrake pedal is released.  The hill start assist also operates when reversing on an uphill slope.
Warning display
-
ASC indicator
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 display/indicator goes out, in which case the hill start assist is
again working normally.
If they remain displayed or reappear fre- quently, it is not necessary to stop the vehicle immediately, but the vehicle should beinspected by an authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as possible.
Anti-lock braking system
Driving hints
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Anti-lock braking system 5-92 Features and controls
5
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Warning light Warning display type 1 Warning display type 2 If there is a malfunction in the system, the anti-lock braking system warning light willcome on and the warning display will appearon the information screen in the multi-infor- mation display. Under normal conditions, the anti-lock brak-ing system warning light only comes on when the ignition switch is turned to the “ON” position and goes off a few seconds later.
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 Avoid hard braking and high-speed driv- ing. Stop the vehicle in a safe place.Test the system by restarting the engine and driving at a speed
of about 12 mph
(20 km/h) or higher.If the warning light / display then remain off during driving, there is no problem.
CAUTION The anti-lock braking system cannot prevent accidents. It is your responsibility to take safety precautions 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 ABS may not function normally. Please consult an authorized MitsubishiMotors dealer.NOTE
 After your vehicle is driven a short distance after starting the engine, you will hear thesound coming from the engine compartment. These are the normal sounds the anti-lock braking system makes when performing aself-check. It does not indicate a malfunc- tion.  The anti-lock braking system can be used after the vehicle has reached a speed over approximately 6 mph (10 km/h). It stopsworking when the vehicle slows below approximately 3 mph (5 km/h).
Anti-lock braking system warn- ing light / display
CAUTION Any of the following warning light/display behavior indicates that the anti-lock braking system is not functioning and only the stan- dard brake system is working. (The standard brake system will still work properly.) If thishappens, take your vehicle to an authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as possible.• When the ignition switch is in the “ON”position, the warning light does not comeon or it remains on and does not go off• The warning light comes on while driving• The warning display appears while driving
If the warning light / display comes on while driving If only the anti-lock braking sys- tem warning light / display comes on
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Active Stability Control (ASC) (if so equipped) 5-94 Features and controls
5
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The Active Stability Control (ASC) takes overall control of the anti-lock braking sys- tem, traction control function and skid control function to help maintain the vehicle’s controland traction. Please read
this section in con-
junction with the page on the anti-lock brak- ing system, traction control function and skidcontrol function. Anti-lock braking system (ABS)
 P.5-91
Traction control function
 P.5-94
Skid control function
 P.5-94
N00559200034
On slippery surfaces, the traction control function prevents the drive wheels from spin-ning excessive, thus helping the vehicle to start moving from a stop
ped condition. It also
provides sufficient driving force and steering performance as the vehicle turns while press- ing the acceleration pedal.
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The skid control function is designed to helpthe driver maintain control of the vehicle on slippery roads or during rapid steeringmaneuvers. It works by controlling the engine output and the brake on each wheel.
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The ASC is automatically activated when the ignition switch is turned to the “ON” posi- tion. You can deactivate the system by press- ing down the “ASC OFF” switch for 3seconds or longer.
Active Stability Control (ASC)
(if so equipped)
CAUTION Do not over-rely on the ASC. Even the ASC cannot prevent the natural laws of physicsfrom acting on the vehicl
e. 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 means taking into account the traffic, road and envi- ronmental conditions. Be sure to use the same specified type and size of tire on all four wheels. Otherwise, theASC may not work properly.
 Do not install any aftermarket limited slip differential (LSD) on your vehicle. The ASC may stop functioning properly.NOTE
 An operation noise may be emitted from the engine compartment in the following situa- tions. The sound is associated with checkingthe operations of the ASC. At this time, you may feel a shock from the brake pedal if you depress it. These do not indicate a malfunc-tion. • When the ignition switch is set to the “ON” position. • When the vehicle is driven for a while after the engine is turned on.
 When the ASC is activated, you may feel a vibration in the vehicle body or hear a whin- ing sound from the engine compartment. This indicates that the system is operatingnormally. It does not indicate a malfunction.  When the anti-lock braking system warning light is illuminated, the ASC is not active.
Traction control function

CAUTION
CAUTION When driving a vehicle on a snowy or icy road, be sure to install snow tires and drive the vehicle at moderate speeds.
Skid control function

NOTE
 The skid control function operates at speeds of about 9 mph (15 km/h) or higher.
“ASC OFF” switch

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Active Stability Control (ASC) (if so equipped)
Features and controls 5-95
5
When the ASC is deactivated, the dis- play/indicator will turn on. To reactivate the ASC, momentarily press the “ASC OFF” switch ; the display/indicator is turned off.
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CAUTION For safety reasons, the “ASC OFF” switch should be operated when your vehicle isstopped.  Be sure to keep the ASC on while driving in normal circumstances.NOTE
 Using the “ASC OFF” switch turns off both the skid control function and the tractioncontrol function.
 When moving out of mud, sand or fresh snow, pressing the accelerator pedal may not allow the engine speed to increase. In such situations, temporarily turning off ASC with the “ASC OFF” switch will make it easier tomove out your vehicle.  If you continue to press the “ASC OFF” switch after the ASC is turned off, the “mis- taken operation protection function” will activate and the ASC will turn back on.
ASC operation display or ASC OFF display

-
ASC operation display/ASC indicator The display/indicator will blink whenthe ASC is operating.
-
ASC OFF display/ASC OFF indicator This display/incicator will turn onwhen the ASC is turned off with the “ASC OFF” switch.NOTE
 The combination of items shown on the dis- play varies depending on the vehicle model.NOTE
CAUTION When display/indicator blinks, ASC is operating, which means that the road is slip- pery or that your vehicle’s wheels are begin- ning to slip. If this happens, drive slower. If the temperature in the braking system con- tinues to increase due to continuous brake control on a slippery road surface, the display/indicator will blink. To prevent the brake system from overheating, the brake control of the traction control function willbe temporarily suspended. The engine con- trol of the traction control function and nor- mal brake operation will not be affected.Park your vehicle in a safe place. When the temperature in the braking system has come down, the display/indicator will be turned off and the traction control function will start operating again.NOTE
 The display/indicator may come on when you start the engine. This means that the bat- tery voltage momentarily dropped when theengine was started. It does not indicate a malfunction, provided that the display goes out immediately.  When a spare tire has been put on your vehi- cle, the gripping ability of the tire will be lower, making it more likely that the dis- play/indicator will blink.
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Power steering system 5-96 Features and controls
5
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If an abnormal condition occurs in the sys- tem, the following disp
lay/indicator will turn
on. Warning display type 1 Warning display type 2
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The power steering system operates while the engine is running. It helps reduce the effortneeded to turn the steering wheel. The power steering system has mechanical steering capability in case the power assist islost. If the power assist is lost for some rea- son, you will still be able to steer your vehi- cle, but you will notice it takes much moreeffort to steer. If this happens, have your vehi-cle inspected at an authorized Mitsubishi Motors dealer or a repair facility of your choice.
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ASC warning display

-
ASC indicator
-
ASC OFF display/ASC OFF indicatorNOTE
 The combination of items shown on the dis- play varies depending on the vehicle model.
CAUTION  The system may be malfunctioning. Park your vehicle in a safe place and stop the engine. Restart the engine and check whether the dis- play/indicator goes out. If they go out, thereis no abnormal condition. If they do not go out or if they turn on frequently, it is not nec- essary to stop the vehicle immediately, butyou should have your vehicle inspected by an authorized Mitsubishi Motors dealer or a repair facility of your choice as soon as pos-sible.
To w i n g

CAUTION When towing the vehicle with only the front wheels or only the rear wheels raised off theground, do not place the ignition switch in the “ON” position. Placing the ignition switch in the “ON” position could cause theASC to operate, resulting in an accident. Note that the correct towing method depends on the transmission type and the vehicle’s drive configuration. For details, refer to
“Towing” on page 8-12.
Power steering system
WA R N I N GDo not stop the engine while the vehicle is moving. Stopping the engine would make the steering wheel extremely hard to turn,possibly resulting in an accident.
Hydraulic power steering sys- tem (HPS)
(if so equipped)
CAUTION Do not leave the steering wheel turned all the way in one direction. This can cause damage to the power steering system.
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Cruise control (if so equipped) Features and controls 5-97
5
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Type 1
Type 2 If there is a malfunction in the system, the warning display will appear on the informa- tion screen in the multi-information display.
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Cruise control is an automatic speed control system. It lets you keep the same driving speed. Cruise control can be activated atabout 25 mph (40 km/h) or more. It is espe-cially useful for freeway driving. Cruise con- trol does not work at speeds below about 25 mph (40 km/h).
Electric power steering system (EPS)
(if so equipped)NOTE
 During repeated full-lock turning of the steering wheel (for example, while you are manoeuvring the vehicle into a parkingspace), a protection function may be acti- vated to prevent overheating of the power steering system. This function will make thesteering wheel gradually harder to turn. In this event, limit your tu
rning of the steering
wheel for a while. When the system hascooled down, the steering effort will return to normal.  If you turn the steering wheel while the vehi- cle is stationary with the headlights on, the headlights may become dim. This behavioris not abnormal. The headlights will return to their original brightness after a short while.
Electronic power steering system warning display

CAUTION If the warning display appears while the engine is running, have the vehicle inspected by an authorized Mitsubishi Motors dealer ora repair facility of your choice as soon as possible. It may become harder to turn the steering wheel.
Cruise control
(if so equipped)
CAUTION For safety reasons, the cruise control system should be set to the “OFF” position by press- ing the “ON OFF” switch (A) when you are not using the cruise control system. Do not use cruise control when driving con- ditions will not allow you to stay at the same speed, such as in heavy traffic or on roadsthat are winding, icy, snowy, wet, slippery or on a steep downhill slope. On vehicles with manual transaxle, do not move the gearshift lever to the “N” (Neutral) position while driving at a set speed withoutdepressing the clutch pedal. The engine will run too fast and might be damaged. NOTE
 Cruise control may not be able to keep your speed on uphills or downhills.  Your speed may drop on a steep uphill. You may have to use the accelerator pedal if you want to stay at your set speed.  Your speed may increase to more than the set speed on a steep downhill. You must use the brake to control your speed.
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