check engine MITSUBISHI MIRAGE 2015 6.G Service Manual

Air cleaner filter 9-8 Vehicle care and maintenance
9
The radiator cap must be
sealed tight to pre-
vent losing coolant, which may result in engine damage. Only use a Genuine Mitsubishi Parts radiator
cap, or an approved
equivalent.
 Do not overfill the reserve tank.  Your vehicle uses a special radiator cap that stays sealed and lets the coolant flow from the reserve tank back to the radiator when the engine cools down. If you needto change the cap, use the exact same kind.  Check the coolant freeze point in the radi- ator with the proper gauge, and only when it is safe. If you add antifreeze, the con- tents of the reserve tank must be protectedagainst freezing.  Keep the front of the radiator and con- denser clean. If the engine coolant temperature does not rise after the engine is warmed-up, take your vehicle to an au
thorized Mitsubishi
Motors dealer or a repair facility of your choice to have the thermostat checked, and replaced if necessary.
N00937900413
The air cleaner filter
will get dirty and dusty
from use and not filter
properly. Replace it
with a new filter using the schedule in the“WARRANTY AND MAINTENANCE MANUAL”. 1. Unclamp the cover. Open up the top of the cover and take out th
e air cleaner filter.
2. Replacing the air clea
ner filter and put the
cover back on in its original position.
 The required concentrati
on of anti-freeze dif-
fers depending on the
expected ambient tem-
perature.Above -31 °F (-35 °C) : 50 % concentration of anti-freeze Below -31 °F (-35 °C) : 60 % concentrationof anti-freeze You can check the concentration level with a gauge from an automotive supply store, oryour authorized Mitsubi
shi Motors dealer or
service station can check it for you. Do not use water to adjust the concentration of coolant. Do not top off the tank with plain water only. Water by itself boils at a lower temperature and does not stop rust or freezing. If thewater freezes, it will
damage your cooling
system. Do not use tapwater. It can cause corrosion and rust.
Radiator cap
CAUTION
WA R N I N G Wait for the engine to cool down before opening the radiator
cap. Otherwise hot
steam or boiling c
oolant could spray up
from the radiator and scald you.
Points to remember
Air cleaner filter
NOTE
 Genuine Mitsubishi Motors Parts are recom- mended when replacing th
e air cleaner filter.
 Make sure that the
connector is properly
reconnected.  After replacing the air cleaner filter, make sure that the hinges at the bottom of cover are firmly set.
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Manual transaxle oil (if so equipped) Vehicle care and maintenance 9-9
9
N00938200181
Whenever the manual transaxle oil level is checked, add oil to ma
intain the proper level,
if necessary. Refill or change with the oil according to thetable below.
N00938101129
The continuously variable transmission(CVT) should be maintained and serviced byan authorized Mitsubishi Motors dealer or a repair facility of your choice to obtain the best performance and longest life. It is impor- tant that the transmission fluid is kept at the correct level. Use only “Mitsubishi Motors Genuine CVTF-J4” transmission fluid to ensure opti-mum transmission performance. Do not use any fluid additives to the trans- mission.
N00938601339
The windshield and rear window washer fluid reservoir is in the
engine compartment.
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 level ofwasher fluid. The washer fluid level
should be kept approx-
imately 5 cm below the upper surface of the reservoir. When freezing weather is anticipated, flush out the water in the reservoir by operating the pump. Fill the reservoir with windshield anti- freeze (not radiator
antifreeze), and operate
the system for a few se
conds to flush out the
residual water.
CAUTION Take care not to scra
tch the engine air flow
sensor when removing
the air cleaner cover.
Manual transaxle oil
(if so
equipped)Oil type

Lubricant
Mitsubishi Motors Genuine NEW MULTI GEAR OIL ECO API Classifica-
tion GL-4
Viscosity range SAE 75W-80
Continuously variable transmission (CVT) fluid
(if
so equipped)Fluid type

CAUTION Using the improper transaxle fluid may dam- age the transaxle.
Special additives

Washer fluid
Upper surface Full
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Brake fluid 9-10 Vehicle care and maintenance
9
N00938700274
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 noticeably in a short length of time, it indi
cates leaks from the
brake system.
If this occurs, have
the vehicle checked by an
authorized Mitsubishi Motors dealer or arepair facility of your choice. Use the brake fluid conforming to DOT 3 or DOT 4. The reservoir cap must be tightly sealed to keep dirt and water out.
N00939100943
The condition of the batte
ry is very important
for quick starting and to keep the vehicle’selectrical system working properly. Check the battery regularly.
N00901500072
The electrolyte level
must be between the
limits shown on the outside
of the battery. Fill
it with distilled water
as needed. The inside of
the battery is divided into several compart- ments. Take the cap off of each compartmentand fill to the mark. Do not fill above the t
op line because a spill
during driving could cause damage.
Brake fluid To check the fluid level
MAX MIN
Fluid type
CAUTION Do not let any petrol
eum-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 brands of brake fluid. Keep the reservoir ta
nk cap closed to keep
the brake fluid from evaporating.
Battery
Checking battery electrolyte level
WA R N I N G If the battery goes flat, be sure to check the battery electrolyte level before con- necting booster cables. After checking the battery electrolyte level, make sure the caps are fittedsecurely.
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Battery
Vehicle care and maintenance 9-11
9
N00901600060
The battery is weaker in cold temperatures. This has to do with it
s chemical and physical
properties and is why a very cold battery,especially one with a low charge, will have a hard time starting your vehicle. It is recommended th
at you have your battery
and charging system checked by an autho- rized Mitsubishi Motors dealer or a repair facility of your choice
before the start of cold
weather. If necessary, have it charged. This will provide more reliab
le starting, and longer
battery life.
N00901701130
To disconnect the battery cable, stop theengine. Disconne
ct the negative (-) terminal
first, then the positive
(+) terminal. To recon-
nect the battery, first
connect the positive (+)
terminal and then the negative (-) terminal,before starting the vehicle. If any of the caps has a loose fit, replace the battery.
During cold weather Disconnection and connection
WA R N I N G
NOTE
 Open the terminal c
over (A) before discon-
necting or connecting
the positive (+) termi-
nal of the battery.  Loosen the nut (B) and then disconnect the battery cable from the positive (+) terminal.WA R N I N G Never disconnect the battery while the engine is running, or you could damage the vehicle’s electrical parts. Never short-circuit the battery. This could cause it to overheat and be damaged. Keep sparks, cigarette
s, and flames away
from the battery because the battery couldexplode. Electrolyte (battery ac
id) is made of corro-
sive diluted sulfuric acid. If it spills on nearby parts, it can crack, stain, or dis- color them. And if it gets on your skin orin your eyes, it can cause burns or blind- ness. Please observe the following han- dling instructions:
• If electrolyte gets
on plastic parts or
other nearby parts, wi
pe it off with a soft
cloth or chamois soak
ed in a solution of
water and neutral detergent then imme- diately rinse the affected parts with plenty of water.• If electrolyte gets on your hands orclothes, rinse thoroughly with water. Ifelectrolyte gets in your eyes, flush them with water immediat
ely and get immedi-
ate medical attention.
 Open doors and wind
ows in any closed
space where you may be charging orworking with the battery. Always wear protecti
ve clothing and gog-
gles when working with the battery, or have a skilled automobi
le technician do it.
If you are quick-charging your battery, first disconnect the battery cables. In order to prevent a short-circuit, be sure to disconnect the
negative (-) terminal
first, and reconnect it last. Battery posts, termin
als and related acces-
sories contain lead and lead compounds.Wash hands after handling.NOTE
 Check each battery terminal for corrosion. You can stop more corrosion by washingwith a solution of baking soda and water. Grease the posts and cl
amps after cleaning or
tightening them.WA R N I N G
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Clutch pedal free play (if so equipped) 9-18 Vehicle care and maintenance
9
N00940200090
To check the clutch pedal free play (A), turn off the engine and press the pedal until youfeel resistance. Clutch pedal free play: .4 to .6 inch (11 to 16 mm) If the free play is not within these limits, take your vehicle to an authorized Mitsubishi Motors dealer or a repair facility of yourchoice for adjustment.
N00940300336
To check the brake pedal free play (A), turnoff the engine and press the brake pedal sev-
eral times with your
foot. Then press the
pedal down with your fingers until you firstfeel resistance. Brake pedal free play: .1 to .3 inch (3 to 8 mm) If the free play is not within these limits, take your vehicle to an
authorized Mitsubishi
Motors dealer or a repair facility of your choice for adjustment.
N00940400252
Check the parking brake lever travel occa- sionally. To check this, pull the lever up
slowly and count the number of clicks of the ratchet. Parking brake lever stroke: 7 to 9 notches (clicks) (Parking brake adjustme
nt when pulled with
the force of 200 N) Also check to see if the lever stays gripped by the ratchet after pulling.
Clutch pedal free play
(if so
equipped)Brake pedal free play
Parking brake Parking brake lever stroke
WA R N I N G Continued operation
of the vehicle with
the parking brake leve
r out of adjustment
may result in the
vehicle moving when
unattended.
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Wiper blades
Vehicle care and maintenance 9-19
9
N00940700138
Check the wiper blades occasionally. Clean them regularly to rem
ove deposits of salt and
road film. Use a sponge or cloth and a milddetergent or non-abrasive
cleaner to clean the
blades and glass areas. Replace the blades if they continue to streakor smear. If the blades are frozen to the windshield or rear window, do not operate the wipers until the ice has melted and the blades are freed, otherwise the wiper mo
tor may be damaged.
N00940800328
Your vehicle is equi
pped with an emission-
control system that meets all the requirementsof the U.S. Environm
ental 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
To be sure the emission-control system works properly, have your vehicle inspected andmaintained by an authorized Mitsubishi Motors dealer or a repair facility of your choice. This should be
done at the time or
mileage specified in the “WARRANTY AND MAINTENANCE MANUAL”.These, and all the other “general” mainte- nance services listed in this manual, need to be performed to keep your vehicle runningproperly and reliably. You should also have an inspection and ser- vice any time you suspect a malfunction.
N00940900228
Spark plugs must fire properly for good engine performance and emission-control. Do not reuse them by cleaning or regapping.Change them at the mileage listed in the “WARRANTY AND MAINTENANCE MANUAL”.
Wiper blades
NOTE
 Do not run the wipers on dry glass for a long time. This wears out the rubber and canscratch the glass.
During cold weather 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 electroni
c control module that
controls OBD functions stores various data (especially about th
e exhaust emissions).
This data will be erased if the battery cable is disconnected, which c
ould make a rapid
diagnosis difficult. Do not disconnect thebattery cable when th
e engine malfunction
indicator (“SERVIC
E ENGINE SOON” or
“Check engine light”) is ON.
Spark plugs
NOTE
 Use the spark plugs listed under “Engine specifications” on page
11-4 or plugs that are
exactly the same. Othe
r plugs could cause
engine damage, perf
ormance problems or
radio noise.
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General maintenance 9-20 Vehicle care and maintenance
9
N00941000040
Check the hose surfaces for any heat and mechanical damage, ha
rd and brittle rubber,
cracking, tears, cuts
and abrasions. Pay spe-
cial attention to the hos
es closest to high heat
sources such as the exhaust manifold. Check all the hose connections, such as clamps andcouplings, to make sure they are secure and that there are no leaks. If you see any wear or damage, replace the hoses immediately.
N00950100050
Have the valve clea
rance checked at an
authorized Mitsubishi Motors dealer at the mileage specified in the “WARRANTY AND MAINTENANCE MANUAL”.If the engine sounds a
bnormally loud, have
adjustments made by an authorized Mitsubishi Motors dealer.
N00941300173
Check these regularly for damage or leaks in the fuel lines and conne
ctions. Check the fuel
tank filler cap for dama
ge or looseness. Pay
special attention to the fuel lines closest to
high heat sources such
as the exhaust mani-
fold.
N00941400187
If the fuel-vapor vent line is clogged or dam-aged, the fuel-vapor mixture will escape, pol- luting the air. Have the system checked at an authorizedMitsubishi Motors dealer at the mileage spec- ified in the “WARRANTY AND MAINTE- NANCE MANUAL”.
N00941500292
The next pages list th
e maintenance service
recommended by Mitsubishi Motors Corpo-ration. In addition to the general maintenance that needs to be performed at the times listed,
there are other parts which do not usually need regular maintenance.But, if any of these parts stops working prop- erly, your vehicle performance could suffer. Have these items ch
ecked if you notice a
problem with them. If you have any questions, see your autho- rized Mitsubishi Motors
dealer for assistance.
N00941600059
Good brakes are essential for safe driving. Check the brake pads for wear. For goodbraking performance, replace the brake pads with the same type pads as the originals.
N00941700076
Brake hoses and tubing should be checkedfor:  Severe surface cracki
ng, scuffing or worn
spots. If the fabric casing of the hose isshowing through any cracks or worn spots in the rubber hose cover, the hose should be replaced. The brakes can fail if thehose wears through.  Improper installation
may cause twisting,
or wheel, tire or chassis interference.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
WA R N I N G If you see a fuel leak
or if you smell fuel,
do not run the engine. Any spark (includ- ing from the ignition
), flame or smoking
material could cause an explosion or fire.Call an authorized Mitsubishi Motors dealer or a repair fa
cility of your choice
for assistance.
Evaporative emission control system (except evaporative emission canister) General maintenance
Disc brake pads Brake hoses
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For cold and snowy weather
Vehicle care and maintenance 9-21
9
N00941800077
Check the following parts for damage and grease leaks:  Ball joint boots of the front suspension and steering linkage  Bellows on both ends of the drive shaft
N00942200111
The best way to keep carbon monoxide gas from entering inside your
vehicle is to have
the engine exhaust syst
em properly serviced.
Have a competent mechanic inspect the com- plete exhaust
system and nearby body areas
for broken, damaged, de
teriorated, or mispo-
sitioned parts if you not
ice any of the follow-
ing:  A change in the sound of the exhaust sys- tem  The smell of exhaust fumes inside the vehicle
 The underside or rear of the vehicle is damaged
Also check the exhaust system each time the vehicle is raised for l
ubrication, oil changes,
or required service. Any open seams or loose connections could le
t dangerous exhaust
fumes seep into the
luggage and passenger
compartments.  Check for holes or exhaust gas leaks caused by corrosion or damage.  Check the joints and connections for looseness or exhaust gas leaks. Check the rubber hangers and brackets for damage.
N00942500127
The hood lock release mechanism and hood safety catch should be checked, cleaned, andoiled when needed for easy movement and to prevent rust and wear. Use Multipurpose Grease NLGI Grade 2 sparingly for all slidingparts of the hood latch and release lever. Work the grease into the hood lock mecha-
nism until all the m
ovable surfaces are cov-
ered.Also, put a light coat of the same grease on the safety catch wherev
er moving parts touch.
N00942600102
The ventilation slots in front of the wind- shield should be brus
hed clear after a heavy
snowfall so that the ope
ration of the heating
and ventilation systems
will not be impaired.
To prevent freezing of the weatherstripping on the doors, engine hood, etc., they should be treated with
silicone grease.
It is a good idea to carry a shovel or a short- handled spade in the vehicle during the win- ter so that you can clear away snow if you getstranded. A small hand-brush for sweeping
Ball joint, steering linkage seals and drive shaft boots Exhaust system
WA R N I N G Carbon monoxide gas
from your vehicle’s
exhaust is poisonous. Breathing thesefumes can cause unconsciousness or death.
Check for any of the following conditions: Hood lock release mechanism and safety catch
For cold and snowy weather Ventilation slots Weatherstripping Additional equipment (For regions where snow is encoun- tered)
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Fuses
Vehicle care and maintenance 9-25
9
15 A: Cigarette lighter When using a substitute
fuse, replace with a
fuse of the correct capa
city as soon as possi-
ble.
N00954900131
1. Before replacing a fuse, always turn off the electrical item concerned to the fuseand turn the ignition switch to the “OFF” position or put the operation mode in OFF.2. There is a fuse remover (A) in the engine compartment fuse block.
3. Clamp it on the fuse you wish to remove, and pull the fuse straight out from the fuseblock. 4. Use the fuse location diagrams and the matching tables, to check the fuse that is related to the problem. If the fuse is notblown, something else must be causing the problem. Have the system inspected by your authorized Mitsubishi Motors dealer or a repair fa
cility of your choice.
5. Insert a new fuse of the same capacity securely into the appropriate slot.
Identification of fuse Capacity
Color
7.5 A Brown 10 A Red 15 A Blue 20 A Yellow 30 A
Green (fuse type) /Pink (fusible
link type)
40 A Green (fusible link type)
Fuse replacement
B- Fuse is OK C- Blown fuseCAUTION Never use a fuse with a capacity greater than the one listed or any substitute, such as wire, foil etc. This would
cause the circuit wiring
to heat up and could cause a fire. If the replacement fuse blows again after a short time, have the electrical system checked by an authorized Mitsubishi Motors dealer or a repair fa
cility of your choice to
find and correct the cause.
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Cleaning the outside of your vehicle Vehicle care and maintenance 9-35
9
N00946200092
Small cracks and scratches in the paint coat should be touched up as
soon as possible with
touch-up paint to prevent corrosion.Check body areas facing the road or the tires carefully for damage to the paint caused by flying stones, etc. The
paint code number for
your vehicle can be found on the vehicle information code plat
e on the front passenger
door sill.
N00946300194
Use a sponge or chamois to clean these parts.If a vehicle wax sticks to a gray or black rough surface of the bumper, molding or lights, the surface may appear white in color.In this case, wipe it
off using lukewarm water
and a soft cloth or chamois.
N00946400052
To prevent spots and corrosion of chrome parts, wash with water, dry thoroughly, and apply a nonabrasive automotive wax. If the chrome is severely da
maged or pitted, use a
commercially available chrome polish.
N00946500183
1. Remove dirt using a wet sponge.2. Use a mild detergent on any dirt that can- not be removed ea
sily with water.
Rinse off the detergent after washing thewheel. 3. Dry the wheel thoroughly using a chamois leather or a soft cloth.
N00946600054
The window glass can
usually be cleaned
using only a sponge and
water. Glass cleaner
can be used to remove
wax, oil, grease, dead
insects, etc. After washing the glass, wipe it dry with a clean, dry, soft cloth.
N00946700068
Use a soft cloth and gl
ass cleaner to remove
grease, dead insects, etc., from the wiperblades. Replace the wiper blades when they no longer clean the windshield and rear window prop-erly.
Damaged paint Cleaning plastic parts
CAUTION Do not use a scrubbing brush or other rough scrubber as these may
damage the plastic
surface. Do not use wax containing compounds (pol- ishing powder) which
may damage the plas-
tic surface.
 Do not let plastic parts get soiled with gaso- line, oil, brake fluids
, engine oils, greases,
paint thinner, and sulfur
ic acid (battery elec-
trolyte), as such substa
nces will cause stains,
cracks, or discoloration. If any of these get on a plastic part, wipethem up with a soft cloth or chamois and a mild solution of soap and water. Then rinse them immediately with water.
Chrome parts Aluminum wheels
(if so equipped)
CAUTION
CAUTION Do not use a brush or
other hard implement
on the wheels. Do not use any cleaner th
at contains an abra-
sive substance or is ac
idic or alkaline. Doing
so could cause the coating on the wheels topeel or become disc
olored or stained.
Do not directly apply
hot water using a steam
cleaner or by any other means. Contact with seawater or road salt used for de-icing can cause corr
osion. Rinse off such
substances as soon as possible.
Window glass Wiper blades
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