engine overheat MITSUBISHI MIRAGE G4 2020 Owner's Manual (in English)

If this problem occurs...
Quick index 2-7
2
The high coolant temperature warning light is illuminated. Steam comes out of the engine compartment.
The engine is overheated. Carefully stop the vehicle in a safe place.
P. 8 - 4
The vehicle is
stuck in sand,
mud or snow
Rock your vehicle back and forth to free it. P. 8-13
WA R N I N G When attempting to rock your vehicle out of
a stuck position, be sure that
no one is near the vehicl
e. The rocking motion may c
ause the vehicle to
suddenly lurch forward or backward, possibly injuring bystanders. Avoid revving the engine or spin
ning the wheels. Prolonged efforts to free a st
uck vehicle may result in
overheating and transa
xle failure.
If the vehicle remains stuck after several rocking attempts, have a towing service pull the vehicle out.
Problem
Do this
Ref. Page
The brakes are not functioning properly after crossing a puddle or stream.
Dry out the brakes by driving slowly while
lightly pressing the brake pedal. P. 6-5
Problem
Do this
Ref. Page
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Continuously variable transmission (CVT) (if so equipped)
Features and controls 5-45
5
N00549500018 N00574601049
When the selector le
ver position indicator
blinks while you are driv
ing, there could be a
malfunction in the automatic transaxle system or CVT fluid temperature becomes abnor- mally high.
N00560801095
When a malfunction occurs in the automatic transaxle

When the selector lever position indicator blinks

NOTE
 The “A” indicator blinks only if the CVT selector lever sw
itch is broken.
It is not seen during normal driving.
CAUTION If a malfunction occurs in the CVT while driving, the indicator will blink.In this case, immediat
ely park your vehicle
in a safe place and fo
llow these procedures:
[If the indicator blinks
rapidly (once per sec-
ond), the CVT fluid is overheating.]Park your vehicle in a safe place but do not turn off the engine. M
ove the selector lever
to the “P” (PARK) position and open theengine hood. Keep th
e engine, idling.
After a while, move the selector lever into any position other than “P” (PARK) positionand confirm that the i
ndicator stops blinking.
It is safe to continue driving if the indicator no longer blinks.If the indicator contin
ues blinking, contact
an authorized Mitsubishi Motors dealer or repair facility of your
choice i
mmediately.
[If the indicator blinks slowly (once per 2 seconds), the CVT may
be operating in fail-
safe mode due to a malfunction.]Have the vehicle inspected at an authorized Mitsubishi Motors dealer
or repair facility of
your choice immediately.
Operation of the CVT

CAUTION Before selecting a pos
ition with the engine
running and the vehicl
e stationary, firmly
depress the brake pedal to prevent the vehi- cle from creeping. The vehicle will begin to move as soon as theCVT is engaged, especi
ally when the engine
speed or idle speed is
high, or with the air
conditioning operating.Do not release the brak
e pedal until you are
ready to drive away. Depress the brake pedal
with the right foot at
all times. Using the left foot could cause driver move-ment delay in case of an emergency. To prevent sudden acce
leration, never run
the engine at high rpms when shifting from the “P” (PARK) or “N” (NEUTRAL). Operating the accelerator pedal while the other foot is resting
on the brake pedal will
affect braking efficiency and may cause pre-mature wear of brake pads.
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Service brake 5-46 Features and controls
5
To gain extra acceleration in “D” (DRIVE) position (when passing an
other vehicle) push
the accelerator to the floor. The CVT will automatically downshift.
For short waiting periods, such as at traffic lights, the vehicle can be
left in selector lever
position and held stationary with the servicebrake. For longer waiting periods with the engine running, place th
e selector 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 selector lever is in“D” (DRIVE) position. To park the vehicle, fi
rst bring it to a com-
plete stop, fully engage the parking brake,
and then move the selector lever to the “P” (PARK) position. If the CVT does not shift while driving, or your vehicle does not pick up enough speed when starting on an uphill slope, it may bethat there is something unusual happening in the transmission. Have your vehicle checked at an authorized Mitsubishi Motors dealer or a repair facility of your choice immediately.
N00517501328
Overuse of the brake can cause weakening,resulting in poor brake response and prema- ture wear of the brake pads.When driving down a long or steep hill, use engine braking by moving
the selector lever
to “Ds” (DOWNSHIFT & SPORTY DRIV-ING) or “L” (LOW) position.
 Use the selector lever in the correct shift position in accordance
with driving condi-
tions.Never coast downhill backward in the driv- ing shift position “D” (DRIVE), “Ds” (DOWNSHIFT & SPORTY DRIVING), “L”(LOW) or coast forward in the “R” (REVERSE) position. Engine stopping and in
creased brake pedal
and steering effort could
lead to an accident.
Do not rev the engine
with the brake pedal
pressed when the vehi
cle is stationary.
This can damage the CVT. Also, when you depress
the accelera
tor pedal
while holding down the brake pedal with the selector lever in the “D” (DRIVE) position, the engine revolutions
may not rise as high
as when performing the same operation with the selector lever in the “N” (NEUTRAL) position.
Passing acceleration

CAUTION
Wa i t in g

CAUTION To avoid transmission overheating, never try to keep your vehicle stationary on a hill by using the accelerator
pedal. Always apply
the parking brake and/or service brake. Do not rev the engine unnecessarily while the vehicle is stationary. Unexpected acceler-ation may occur if the se
lector lever is in a
position other than “P” (PARK) or “N” (NEUTRAL).
Parking

When the CVT makes no speed change

Service brake Brake pedal
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Electric power steering system (EPS)
Features and controls 5-51
5
The anti-lock braking system and brake force distribution function ma
y not work, so hard
braking could make the vehicle unstable. Avoid hard braking and high-speed driving.Stop the vehicle in a safe place and contact an authorized MITSUBISHI MOTORS dealer or repair facility
of your choice.
N00529200080
After driving on snow or icy roads, remove any snow and ice which may have be leftaround the wheels. On vehicles that have an anti-lock braking syst
em, be careful not to
damage the wheel spee
d sensors (A) or the
cables located at each wheel.
N00568400074
The power steering system operates while theengine is running. It helps reduce the effort needed to turn the steering wheel. The power steering sy
stem has mechanical
steering capability in case the power assist is lost. 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 more effort to steer. If this happens, have your vehi- cle inspected at an authorized MitsubishiMotors dealer or a repair facility of your choice.
If the anti-lock braking system warning light and brake warning light illuminate at the same time After driving on icy roads
Electric power steering sys- tem (EPS) Front Rear
WA R N I N G Do not stop the engine while the vehicle is moving. Stopping the engine would makethe steering wheel extremely hard to turn,possibly resulting
in an accident.
NOTE
During repeated full-lock turning of the steering wheel (for example, while you are manoeuvring the vehicle into a parkingspace), a protection f
unction may be acti-
vated to prevent overheating of the power steering system. This f
unction will make the
steering wheel graduall
y harder to turn. In
this event, limit your turning 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 behavior
is not abnormal. The he
adlights will return to
their original brightness after a short while.
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Warning lights
Features and controls 5-77
5
N00520601365
This light comes on in the event of a malfunc- tion in the charging system or when the igni-tion switch is turned to the “ON” position (engine off) or the operation mode is put in ON. When the engine is started, the lightshould go out. Check to make sure that the light has gone out before driving.
N00520700170
This light comes on when the engine oil pres-sure is below normal. If the light stays on while driving, stop the engine as soon as pos-sible. Do not run the engine until the cause of the low oil pressure is corrected.
N00575700011
This light comes on in red if the coolant tem- perature becomes excessively high.
N00520901342
This light comes on when any door is open ornot completely closed. When the vehicle is moving at more than 5 mph (8 km/h) and any door is open or ajar, atone will sound 4 times to inform the driver that any door is not properly shut.
NOTE
 Do not disconnect the battery cable when the engine malfunction i
ndicator (“SERVICE
ENGINE SOON” or “Che
ck engine light”) is
on. The engine electronic control module stores critical OBD information (especially exhaustemission data), which ma
y be lost if the bat-
tery cable is disconne
cted while the engine
malfunction indicator is
on. This will make it
difficult to diagnose the cause of future prob- lems.
Charging system warning light
CAUTION If the warning light stays on while the engine is running, park your ve
hicle in a safe place
immediately and
contact an authorized Mit-
subishi Motors dealer or
a repair facility of
your choice to have the system checked.
Oil pressure warning light
CAUTION If this light comes on when the engine oil level is not low, have
your vehicle checked at
an authorized Mitsubish
i Motors dealer or a
repair facility
of your choice.
This warning light does not show the amount of oil in the crankcase. This can only be determined by checking the oil level with the dipstick with the engine turned off.
High coolant temperature warning light - red
CAUTION If the light comes on
during vehicle opera-
tion, it indicates that
the engine is possibly
overheating. Continue
d driving could make
the engine fail. Immedi
ately stop the vehicle
in a safe place and ta
ke appropriate action.
(Refer to “Engine overheating” on page 8-4.)NOTE
 The high coolant temp
erature warning light
may illuminate when
the vehicle has been
driven at high speeds or on hilly roads. This illuminating does not ne
cessarily indicate a
problem. It should stop if you keep the engine running for a whil
e or continue driv-
ing the vehicle.
Door-ajar warning light and buzzer
CAUTION Before driving, make sure that the door-ajar warning light is off.
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Braking
Driving safety 6-5
6
 Manual transaxle can be harder to shift in cold weather conditions. This is normaland shifting will get ea
sier as the transaxle
warms up.  Check the engine antifreeze. If there is not enough coolant because of a leak or from engine
overheating, add
Mitsubishi Motors Ge
nuine Super Long
Life Coolant Premium or equivalent. Please read this section in conjunction with the “Engine coolant” on page 9-7.
N00629500521
All parts of the brake system are critical to safety. Have the vehicle serviced by an autho- rized Mitsubishi Motors dealer or a repairfacility of your choice at regular intervals according to the “WARRANTY AND MAINTENANCE MANUAL”. Check the brake system while driving at a low speed immediately
after starting, espe-
cially when the brakes are wet, to confirm they work normally.A film of water can be formed on the brake discs or brake drums, and prevent normal braking after driving in heavy rain or throughlarge puddles, or after the vehicle is washed. If this occurs, dry the brakes out by driving slowly while lightly depressing the brakepedal. On snowy roads, ice can form on the braking system, making the brak
es less effective.
While driving in such conditions, pay closeattention to surrounding
vehicles and to the
condition of the road surface. From time to time, lightly depress the brake pedal andcheck how effective the brakes are. It is important to take
advantage of the engine
braking by downshifting while driving on steep downhill roads in order to prevent the brakes from overheating.
N00629601372
When parking on a hill, set the parking brake, and turn the front wheels toward the curb on a downhill, or away from the curb on an uphill.If necessary, apply chocks to the wheels. Place the gearshift lever into the “R” (Reverse) position when parking on a down- hill slope, into the 1st position when parking on an uphill slope. Be sure that the parking brake is firmly set when parked and that the selector lever is in the “P” (PARK) position. When parking on a hill, it is important to setthe parking brake before
moving the selector
lever to the “P” (PARK) position. This pre- vents loading the parking brake against the
WA R N I N G Never open the radiator cap when the radiator is hot. You could be seriously burned.
Braking When brakes are wet
When driving in cold weather When driving downhill
Parking Parking on a hill For vehicles equipped with man- ual transaxle For vehicles equipped with contin- uously variable transmission (CVT)
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8
For emergenciesIf the vehicle breaks down ...............................................................8-2 If the operation mode ca
nnot be changed to OFF
(vehicles equipped with the F.A.S.T.-key) ...................................8-2Jump-starting the engine ..................................................................8-2 Engine overheating ..........................................................................8-4 Jack and tools ...................................................................................8-5How to change a tire ........................................................................8-6 Towing ...........................................................................................8-12 Operation under adverse driving conditions
...........
.........
.........
.....8-13
Fuel Pump Shut-off System ...........................................................8-15
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Engine overheating 8-4 For emergencies
8
If you drive your vehicl
e with a low battery
charge after the engine has been started byusing jumper cables, th
e engine may misfire.
This can cause the anti-lock braking system warning 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.
N00836501418
If the high coolant temperature warning lightilluminates while the e
ngine is running, the
engine may be overhea
ting. If this happens:
1. Stop the vehicle in a safe place. Turn on the hazard warning flashers. 2. With the engine still running, carefully raise the engine hood to vent the enginecompartment. 3. Check that the cooling fan is running. If the fan is not turning, stop the engineimmediately 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 onuntil the high coolant
temperature warn-
ing light goes off. After the high coolant temperature warning light has gone off,you can start driving again. If the high coolant temperature warning light stays on, turn off the engine. 6. When you do not see any more steam or spray, open the hood. Look for obviousleaks, such as a split radiator hose. Be careful as components will be hot. Any leak source must be repaired.
Charging the battery by using an external battery charger
WA R N I N G Always remove the
battery from your
vehicle when the battery is charged by an external battery charger. Keep sparks, cigarette
s, and flames away
from the battery because the battery couldexplode. Keep your work area well vented when charging or using
the battery in an
enclosed space. Remove all the caps before charging the battery. Electrolyte (battery acid) is made of corro- sive diluted sulfuric acid. If electrolyte comes in contact with your hands, eyes,clothes, or the pain
ted surface of your
vehicle, thoroughly
flush with water. If
electrolyte gets in your eyes, flush themimmediately and thor
oughly 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 Engine overheating
WA R N I N G To avoid personal injury, keep hands, hair, jewelry and clothes aw
ay from the cooling
fan. The cooling fan ca
n start at any time.
WA R N I N GBefore raising the en
gine hood, check to
see if there is steam or spray coming fromunder the hood. Steam or spray coming from an overheated en
gine could seriously
scald you.Do not open the hood until there is no steam or spray.
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Operation under adverse driving conditions 8-14 For emergencies
8
Do not rev the engine or spin the wheels. Constant efforts to free a stuck vehicle cancause overheating and tr
ansaxle 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 truck service.
 When driving on a road covered with snow or ice, use snow tires. Tire chainscannot be used on your vehicle. There may be state or local regulations about using snow tires. Always check the regu-lations in your local area before using them. Refer to “Snow tires” on page 9-20 and “Tire chains” on page 9-20. Drive slowly. Do not make sudden starts or stops, sharp turns, or slam on the brakes. Allow extra distance
between your vehi-
cle and the vehicle in front of you, and avoid sudden braking. If a skid occurs when the accelerator pedal is depressed, take your foot off the pedal. Steer gently in the direction of theskid.
 Your vehicle is equipped with an anti-lock braking system (ABS). Hold the brakepedal down firmly and keep it depressed. Do not pump the brake pedal which will result in reduced braking performance. After parking on snowy or icy roads, it may be difficult to move your vehicle due to the brake being frozen. Depress theaccelerator pedal little by little to move the vehicle when safe to do so.  Drive as slow as possible when driving on bumpy, rutted roads or over potholes etc.
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 can
make your vehicle suddenly lurch forwardor backward, and inju
re 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 lightlyseveral times while driving to dry the brake pads or linings, then check them again.
 When driving in rain, a layer of water may form between the tires and the road surface(hydroplaning). This loosens your tires’ gripon the road, making it difficult to steer or brake properly. When driving on a wet road:• Drive your vehicle at a safe speed.• Do not drive on worn tires.• Always keep the tires at the correct infla- tion pressures.
On snowy or icy roads
CAUTION
CAUTION Do not depress the acce
lerator pedal rapidly.
The vehicle could start moving when itbreaks free from the ice, possibly resulting in an accident.
On a bumpy or rutted road
CAUTION Driving on bumpy, rutted roads or over pot- holes can damage the tires and wheels. Wheels with low-profile tires or under-inflated tires are especially at risk for dam- age. The vehicle’s body, bumper, muffler and other parts may be dama
ged if the vehicle is:
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Engine hood 9-4 Vehicle care and maintenance
9
 Stop driving the vehicle if you think the performance is noticeably low, or theengine has a malfunction such as with the ignition, etc. If you are not able to stop driving immediately,
slow down and drive
for only a short time. Have your vehicle checked at an authorized Mitsubishi Motors dealer or a repair facility of yourchoice as soon
as possible.
 In unusual situations involving major engine problems, a burning odor may indicate severe a
nd abnormal catalytic
converter overheating.
If this occurs, stop
in a safe place, shut
the engine off and let
the vehicle cool. Once the engine is cool, immediately take your
vehicle to a dealer
or a repair facility of your choice for ser- vice.
N00937501647
Use the engine hood re
lease lever (located
under the instrument panel near the driver’s door) to unlock the engine hood.
Pull the lever toward you to release the engine hood latch. Release the 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.
Engine hood To open
WA R N I N G Never use the release lever to unlatch the engine hood while the
vehicle is in motion.
Do not drive your vehicle unless the engine hood is locked.
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 engine
hood at any other place could cause the propto slip out and lead to an accident. The hood prop can fall out if the hood is lifted by a strong wind.
BK0284300US.book 4 ページ ２０１９年５月２３日　木曜日　午後１２時２２分