Engine light MITSUBISHI LANCER 2016 8.G Repair Manual

Automatic air conditioning with
Celsius scale (if so equipped)
7-14 Comfort controls
7
The above indicates the factory settings. You can personalize the air selection switch and air conditioning switch to match your per-sonal preferences. Contact your Mitsubishi Motors dealer or a repair facility of your choice for assistance.Refer to “Personalizing the air conditioning switch (Changing the function setting)” on page 7-16.Refer to “Personalizing the air selection (Changing the function setting)” on page
7-15.
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To change the amount of
air flowing from the
vents, turn the mode selection dial. Refer to“Changing the mode selection” on page 7-2.
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Normally, use the outside air position to keepthe windshield and side windows clear and toquickly remove fog or frost from the wind- shield. To change the air selection, simply press the air selection switch. A sound will be madeevery time you press the switch.  Outside air {Indicator light (A) OFF}
Outside air is introduced into the passen- ger compartment.  Recirculated air {Indicator light (A) ON} Air is recirculated inside the passengercompartment.
When the air conditioning turns on, the air selection is controll
ed automatically. When
the air conditioning turns off, the air selectionautomatically goes back to the outside air position. If high cooling performance is desired, or ifthe outside air is dusty or contaminated in some way, use the recirculation position. Switch to the outside air position every nowand then to keep the windows from fogging up.
NOTE
 While the engine coolant temperature is low, the temperature of the air from the heater will be cool/cold until the engine warms up, even if you have selected warm air with the dial.  When the temperature is set to the highest or the lowest setting under the AUTO opera-tion, the air selection and the air conditioning will be automatically changed as follows. Also, if the air selection is operated manuallyafter an automatic changeover, manual oper- ation will be selected. • Quick Heating (When the temperature is set to the highest setting) Outside air will be introduced and the airconditioning will stop. • Quick Cooling (When the temperature is set to the lowest setting) Inside air will be recirculated and the air conditioning will operate.
Mode selection dial

Air selection switch

CAUTION Using recirculated air for a long time may cause the windows to fog up.
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Automatic air conditioning with
Celsius scale (if so equipped)
7-16 Comfort controls
7
N00759800029
You can change the following functions to match your preference.  Enable automatic air conditioning control: When the mode selection dial or blower speed selection dial has been set to the“AUTO” position or when the tempera-ture control dial has been set to the mini- mum temperature, the air conditioning switch is automatically controlled.  Disable automatic air conditioning con- trol: The air conditioning switch is not auto- matically controlled, unless the air condi-tioning switch is used.  Changing the settings Press the air conditioning switch for about 10 seconds or longer.When the setting has changed, the system will beep and the indicator light will flash. • When the setting has changed fromenabled to disabled, the system will beep three times and the indicator will flash three times.• When the setting has changed from dis- abled to enabled,
the system will beep two times and the indicator light will flash three times.
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In normal conditions, use the system in the AUTO mode and follow these procedures:
1. Set the blower speed selection dial to the “AUTO” position. 2. Select the temperature control dial to the desired temperature. The temperature canbe set within a range of around 18 to 32. The temperature will increase as the dial is turned to the right.3. Set the mode selection dial to the “AUTO” position.
The vents, recirculation/outside air, blower speed, and ON/OFF of air conditioning willbe controlled automatically.
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Blower speed and vent mode may be con-trolled manually by setting the blower speed
Personalizing the air conditioning switch (Changing the function set- ting)

NOTE
 The factory setting is “Enable automatic air conditioning control”.  While the mode selection dial is set to the “ ” position, the air conditioning will run automatically, even if the system is set to “Disable automatic air conditioning control”, in order to prevent windows from foggingup.
Operating the air conditioning system (automatic mode)

NOTE
 Set the temperature at about 25 under normal conditions.  While the engine coolant temperature is low, the temperature of the air from the heater will be cool/cold until the engine warms up,even if you have selected warm air with the dial. To prevent the windshield and windows from fogging up, the vent mode will be changed to “ ” or “ ” and the blower speed will be reduced.
Operating the air conditioning system (manual mode)

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If the vehicle breaks down 8-2 For emergencies
8
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If your vehicle breaks down on the road, move to the shoulder and turn on the hazardwarning flashers. If there is no shoulder, or the shoulder is not safe, drive in the right lane slowly, with the hazard lights flashing, untilyou come to a safe stopping place. Keep the flashers flashing. If the engine stops, there will be no power assist to the steering and brakes, making these difficult to use.  The brake booster will not work, so the brakes will not grip well. The brake pedalwill be harder to press than usual.  Since there is no power steering assist, the steering wheel will be hard to turn.
Get help from your passengers, bystanders, etc. to push the vehicl
e and move it to a safe
zone.
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If the engine cannot be started because the battery is weak or dead, you can start it withthe battery from another vehicle using jumper cables. 1. Take off any metal jewelry such as watch bands or bracelets that might make an accidental electrical contact. 2. Position the vehicles close enough together so that the jumper cables can reach, but be sure the vehicles aren’ttouching each other.
3. You could be injured if the vehicles move. Set the parking brake firmly on each vehi-cle. Put an automatic transaxle, CVT in “P” (PARK) or a manual transaxle in “N” (Neutral). Turn the ignition key to the“LOCK” position. 4. Make sure your battery electrolyte is at the proper level. (Refer to “Checking bat- tery electrolyte level” on page 9-12.)
If the vehicle breaks down If the engine stops/fails When the engine fails at the intersection
Jump-starting the engine
WA R N I N G When using jumper cables to start a vehi- cle, follow the procedures and be very cau- tious. CAUTION Do not try to start your vehicle by pushing or towing. Vehicles with continuously variable transmission (CVT) cannot be started this way. Pushing or towing a vehicle that has amanual transaxle may overheat and damage the catalytic converter. Also, there is more risk of an accident when a vehicle is beingpushed or towed.
CAUTION Check the other vehicle. It must have a 12- volt battery. If the other system isn’t 12-volt, both systems can be damaged.WA R N I N G Turn the ignition key to the “LOCK” posi- tion on both vehicles. Make sure that thecables or your clothes cannot be caught by the fan or drive belt. Personal injury could result. NOTE
 Turn off all lights, heater, and other electrical loads. This will avoid sparks and help save both batteries.
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Engine overheating 8-4 For emergencies
8
If you drive your vehicle with a low battery charge, after the engine has been started by using jumper cables, the engine may misfire. This can cause the anti-lock braking systemwarning light to blink on and off. This is only due to the low battery voltage. It is not a problem with the brake system. If this hap-pens, fully charge the battery and ensure the charging system is operating properly.
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When the engine has overheated, the infor- mation screen in the multi-information dis-play will be interrupted and the engine coolant temperature warning display will appear. The screen will then change to theengine coolant temperature display screen and “ ” will flash. If this happens: 1. Stop the vehicle in a safe place. Turn on the hazard warning flashers. 2. With the engine still running, carefullyraise the engine hood to vent the engine compartment. 3. Check that the cooling fan is running. Ifthe fan is not turning, stop the engine immediately and contact an authorized Mitsubishi Motors dealer or a repair facil-ity of your choice for assistance. 4. If you see steam or spray coming from under the hood, turn off the engine.
5. If you do not see steam or spray coming from under the hood, leave the engine on until the bar graph for the engine coolant temperature warning display on the multi-information display goes down. When it is in the middle of the normal zone, you can start driving again. If the bar graphstays in the red zone, turn off the engine. 6. When you do not see any more steam or spray, open the hood. Look for obvious leaks, such as a split radiator hose. Be careful as components will be hot. Anyleak source must be repaired. 7. If there is no obvious leak source, check the coolant level in the reserve tank. Ifthere is none, or if it is too low, slowly add coolant. 8. If the reserve tank needs coolant, you willprobably also need to add coolant to the radiator. Do not loosen or remove the radiator cap until the engine has cooleddown.
 Remove all the caps before charging the battery.  Electrolyte (battery acid) is corrosive diluted sulphuric acid. If electrolyte comesin contact with your hands, eyes, clothes, or the painted surface of your vehicle, thoroughly flush with water. If electrolytegets in your eyes, flush them immediately and thoroughly with water, and get prompt medical attention. Always wear protective clothing and gog- gles when working near the battery. Keep the battery out of the reach of chil- dren.
As your vehicle has anti-lock brakes
WA R N I N G
Engine overheating
WA R N I N G To avoid personal injury, keep hands, hair, jewelry and clothes away from the cooling fan. The cooling fan can start at any time.
WA R N I N G Before raising the engine hood, check to see if there is steam or spray coming fromunder the hood. Steam or spray coming from an overheated engine could seriously scald you.Do not open the hood until there is no steam or spray.
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How to change a tire
For emergencies 8-9
8
4. Make sure that the flange portion at the jacking point fits in the groove at the topof the jack. Insert the bar (D) into the wheel nut wrench (E). Then put the end of the bar into the shaft’s jack end, as shownin the illustration. Slowly rotate the wheel nut wrench until the tire is raised slightly off the groundsurface.
5. Remove the wheel nuts with the wheel nut wrench, then take the wheel off.
6. Clean out any mud, etc. on the hub sur- face (F), hub bolts (G) or in the installa- tion holes (H) in the wheel, and then mount the spare tire.
WA R N I N G Stop jacking up the vehicle as soon as the tire is raised off the ground. It is danger- ous to raise the vehicle any higher.  Never get under the vehicle or put any portion of your body under the vehicle while it is support
ed by the jack.
Do not bump the raised vehicle or leave it sitting on the jack for a long time. Both are very dangerous.  Do not use a jack except the one that came with your vehicle.  The jack should not be used for any pur- pose other than to change a tire.  No one should be in your vehicle when using the jack.  Do not start or run the engine while your vehicle is on the jack. Do not turn the raised wheel. The tires that are still on the ground could turn andmake your vehicle fall off the jack. CAUTION Handle the wheel carefully when changing the tire, to avoid scratching the wheel sur- face.
WA R N I N G Mount the spare wheel with the valve stem (I) facing outboard. If you cannot see the valve stem (I), you have installed the wheel backwards.Operating the vehicle with the spare wheel installed backwards can cause vehicle damage and result in an accident.
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Operation under adverse driving conditions 8-14 For emergencies
8
Place the gearshift lever in the “Neutral” position. Turn the ignition switch to the “ACC” posi-tion and secure the steering wheel in a straight-ahead position with a rope or tie- down strap. Never place the ignition switch inthe “LOCK” position when towing.
Release the parking brake. Place the gearshift lever in the “Neutral” position (manual transaxle) or the selectorlever in the “N” (NEUTRAL) position (CVT).
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If your vehicle becomes stuck in snow, sand, or mud, it can often be
moved by a rocking
motion. Rock your vehicle back and forth to free it. Do not rev the engine or spin the wheels.Constant efforts to free a stuck vehicle can cause overheating and transaxle failure. Let
the engine idle for a few minutes to cool the transaxle before trying again. If your vehicle is still stuck after several rock- ing attempts, call for a commercial tow truckservice.
 [For front-wheel drive vehicle equipped with the active stability control (ASC)] If the vehicle is towed with the ignition switch in the “ON” position and only the front wheels or only the rear wheels raisedoff the ground, the ASC may operate, result- ing in an accident. When towing the vehicle with only the front wheels or only the rearwheels raised, keep the ignition switch in the “LOCK” or “ACC” position. [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.
Towing manual transaxle vehicles with rear wheels off the ground (Type B)
CAUTION
Towing with front wheels off the ground (Type C)
WA R N I N G To prevent entry of exhaust gas from the towing vehicle, set the selection switch to the recirculation position.
Operation under adverse driving conditions If your vehicle becomes stuck in sand, mud or snow
WA R N I N G When trying to rock your vehicle out of a stuck position, make sure that there are no people nearby. The rocking motion canmake your vehicle suddenly lurch forward or backward, and injure any bystanders.
On wet roads
CAUTION Avoid flooded roads. Water is often deeper than it looks, and you could be seriously hurt by driving into flood water.  When driving in rain, on water-covered roads, or through a car wash, water could get into the brake discs and make them fail tem-porarily. In such cases, lightly press the brake pedal to see if they are working prop- erly. If they are not, press the pedal lightly several times while driving to dry the brake pads or linings, then check them again.
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9
Vehicle care and maintenanceService precautions .........
.................................................................9-2
Catalytic converter
.................................................
..........................9-2
Engine hood ..............................
.......................................................9-3
View of the engine comp
artment .....................................................9-5
Engine oil and oil filt
er ................................
....................................9-5
Engine coolant ................
.................................................................9-7
Air cleaner filter ....
.................................................
..........................9-8
Manual transaxle oil (if so
equipped) ...............................................9-9
Continuously variable transmission (CVT) fluid (if so equipped) .
.................................................
........................9-10
Transfer oil (All-wheel dr
ive models) ...........................................9-10
Rear axle oil (All-wheel dr
ive models) ........................................9-10
Washer fluid ....................
...............................................................9-10
Brake fluid/Clutch fluid (if
so equipped)........................................ 9-11
Power steering fluid (if so equipped)..............................................9-12 Battery .......................................
.....................................................9-12
Tires ..........................................
.....................................................9-14
Clutch pedal free play (if so equipped)...........................................9-20 Brake pedal free play
.............................................
........................9-21
Parking brake lever stroke .............................................................9-21 Parking brake break-in
...........................................
........................9-21
Wiper blades ...................
...............................................................9-21
Emission-control system maintenance ..........................................9-22General maintenance
.............................................
........................9-23
For cold and snowy weat
her ..........................................................9-24
Fusible links ....................
...............................................................9-24
Fuses .........................................
.....................................................9-25
Replacement of light bu
lbs ............................................................9-29
Vehicle care precautions
.......................................
......................... 9-41
Cleaning the inside of you
r vehicle ............................................... 9-41
Cleaning the outside of your
vehicle ............................................. 9-43
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Engine hood 9-4 Vehicle care and maintenance
9
Release the safety lever and lift the engine hood.
Support the engine hood with the hood prop. Insert the hood prop securely in the opening under the hood marked with an arrow.
Unlatch the prop from the engine hood and put it back in its retainer. Slowly lower the engine hood about 8 inches (20 cm), then let it drop from its own weight.
NOTE
 To prevent damage to the engine hood and wipers, make sure the wipers are at resting position when you open the engine hood.
CAUTION Always insert the support prop into the hole specially made for it. Propping the enginehood at any other place could cause the prop to slip out and lead to an accident.  The hood prop can fall out if the hood is lifted by a strong wind.
To close
CAUTION Be careful not to trap your hands or fingers when closing the engine hood.  Make sure the engine hood is firmly closed before driving.If you drive without the engine hood com- pletely closed, it could open up while driv- ing.NOTE
 If this does not close the engine hood prop- erly, drop it again from a slightly higher position.
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Brake fluid/Clutch fluid (if so equipped) Vehicle care and maintenance 9-11
9
Check the washer fluid level at regular inter- vals and add washer fluid to reservoir if nec- essary. Open the reservoir cap and check the fluidlevel with the dipstick. When freezing weather is anticipated, flush out the water in the reservoir by operating thepump. Fill the reservoir with windshield anti- freeze (not radiator antifreeze), and operate the system for a few seconds to flush out theresidual water.
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The brake fluid and the clutch fluid share thereservoir tank. The fluid level must be between the “MAX” and “MIN” marks on the reservoir. The fluid level falls slightly with wear of the brake pads, but this does not indicate any abnormality. The fluid in the master cylinder should be checked when doing other work under the engine hood. The brake
system should also be
checked for leaks at the same time.
If the fluid level falls markedly in a short length of time, it indicates leaks from the brake system. If this occurs, have the vehicle checked by anauthorized Mitsubishi Motors dealer or a repair facility of your choice. Use the recommended brake fluid conform- ing to DOT 3 or DOT 4. The reservoir cap must be tightly sealed to keep dirt and water out.
During cold weather
Brake fluid/Clutch fluid
(if so
equipped)To check the fluid level

MAX MIN
Fluid type

CAUTION Do not let any petroleum-based fluid touch, mix with, or get into
the brake fluid. This
will damage the seals. Be careful when handling brake fluid. It can damage painted surfaces. Use only the listed brake fluid. Different brands of brake fluid have different addi-tives, and these can cause a chemical reac- tion. Do not mix bra
nds of brake fluid.
Keep the reservoir tank cap closed to keep the brake fluid from evaporating.
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Emission-control system maintenance 9-22 Vehicle care and maintenance
9
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Your vehicle is equipped with an emission- control system that meets all the requirementsof the U.S. Environmental Protection Agency and Environment Canada. The emission-con- trol system is made of:  a positive crankcase ventilation system  an evaporative emission-control system  an exhaust emission-control system
The maintenance services listed in the “WARRANTY AND MAINTENANCE MANUAL” must be performed at the timesor mileages listed to keep the emission-con- trol system working properly. These, and all the other “general” maintenance serviceslisted in this manual, need to be performed to keep your vehicle running properly and reli- ably. You may need more frequent maintenance if you drive your vehicle in harsh conditions such as dusty areas or do a lot of start-and- stop driving. To be sure the emission-control system works properly, have your vehicle inspected and maintained by an authorized Mitsubishi Motors dealer or a repair facility of your
choice following the schedule in the “WAR- RANTY AND MAINTENANCE MAN- UAL”. You should also have an inspection and ser-vice any time you suspect a malfunction.
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Spark plugs must fire properly for goodengine performance and emission-control. Do not reuse them by cleaning or regapping. Change them at the mileage listed in the“WARRANTY AND MAINTENANCE MANUAL”.
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Check the hose surfaces for any heat and mechanical damage, hard and brittle rubber, cracking, tears, cuts and abrasions. Pay spe- cial attention to the hoses closest to high heatsources such as the exhaust manifold. Check all the hose connections, such as clamps and couplings, to make sure they are secure andthat there are no leaks. If you see any wear or damage, replace the hoses immediately.
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Have the valve clearance checked at anauthorized Mitsubishi Motors dealer at the mileage specified in the “WARRANTY ANDMAINTENANCE MANUAL”. If the engine sounds abnormally loud, have adjustments made by an authorizedMitsubishi Motors dealer.
Emission-control system maintenance
NOTE
 To meet government regulations and pro- mote cleaner air, your vehicle is equipped with an onboard diagnostic system (OBD).The engine electronic control module that controls OBD functions stores various data (especially about the exhaust emissions).This data will be erased if the battery cable is disconnected, which could make a rapid diagnosis difficult. Do not disconnect thebattery cable when the engine malfunction indicator (“SERVICE ENGINE SOON” or “Check engine light”) is on.
Spark plugs
NOTE
 Use the spark plugs listed under “Engine specifications” on page 11-5 or plugs that are exactly the same. Other plugs could cause engine damage, performance problems or radio noise.
Fuel hoses Intake valve clearance
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