2012 MITSUBISHI LANCER EVOLUTION overheating

Quick index
5
Problem
Do this
Ref. page
The engine coolant tempera-
ture display “ ” in the multi-
information display is flashing.
Steam comes out of the engine
compartment.The engine is overheated.
Carefully stop the vehicle in a safe place.P. 6 - 6
The vehicle is stuck in sand,
mud, or snow.Rock your vehicle back and forth to free it. P.6-20
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 vehicle. The rocking
motion may cause the vehicle to suddenly lurch forward or backward, possibly injuring bystanders.
Avoid revving the engine or spinning the wheels. Prolonged efforts to free a stuck vehicle may result in overheating
and transaxle failure.
If the vehicle remains stuck after several rocking attempts, have a towing service pull the vehicle out.
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3-162 Features and controls
3
Odometer/Trip odometerThe operation method is the same as when the ignition switch
is in the “OFF” position.
For further details, refer to “Odometer/Trip odometer” on page
3-156.Service reminderShows the distance and number of months until the next peri-
odic inspection.
Refer to “Service reminder” on page 3-169.Engine coolant temperature displayShows the engine coolant temperature.
If the coolant becomes hot, “ ” will blink.
Pay careful attention to the engine coolant temperature display
while you are driving.
Driving range displayShows the approximate driving range (how many more miles
or kilometers you can drive). When this driving range falls
below 30 miles (50 km), “---” is displayed.
Refuel as soon as possible.NOTE
The driving range is determined based on the fuel con-
sumption data. This may vary depending on the driving
conditions and habits. Treat the distance displayed as just
a rough guideline.

When you refuel, the driving range display is updated.
However, if you only add a small amount of fuel, the cor-
rect value will not be displayed. Fill to a full tank when-
ever possible.

When your vehicle is stopped on an extremely steep hill,
the driving range value may, change. This is due to the
movement of fuel in the tank and does not indicate any
breakdown.

The display setting can be changed to the preferred units
(miles or km).
Refer to “Changing the function settings (With ignition
switch in the “ON” position)” on page 3-172.
CAUTION
!
If the engine is overheating, “ ” will blink. In this
case, the bar graph is on the red zone. Immediately
park the vehicle in a safe place and take the required
measures. Refer to “Engine overheating” on page 6-
6.
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Features and controls
3-191
3

One of the doors or the trunk lid is not
completely closed.
The open door is displayed.
Close the door or trunk lid.
Refer to “Door ajar warning display
screen (With ignition switch in the
“ON” position)” on page 3-172.

The engine hood is open.
Close the engine hood.
Refer to “Engine hood” on page 7-4.

The engine is overheated.
Park the vehicle in a safe place and
take corrective measures.
Refer to “Engine overheating” on page
6-6.

The Twin Clutch SST fluid tempera-
ture is increased.
Park the vehicle in a safe place and
take corrective measures.
Refer to “Twin Clutch SST” on page 3-
95.

The seat belt is not fastened when the
ignition switch is in the “ON” position.
Wear your seat belt properly. Refer to
“Driver’s seat belt reminder/warning
light and display” on page 2-16.
Screen
Cause
Do this (Reference)
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Driving safety
4-7
4

Check the engine antifreeze.
If there is not enough coolant because of a leak or from
engine overheating, add Dia Queen Super Long Life
Coolant Premium or equivalent.
Please read this section in conjunction with the “Engine
coolant” on page 7-10.

Mitsubishi Motors recommends that the standard equip-
ment tires be replaced with winter tires when the vehicle
is going to be used in winter.
The standard equipment tires provided with this vehicle
are summer tires and use a high-grip compound that pro-
vides superior grip.
The road grip, however, is reduced in winter.
When replacing the standard equipment tires with winter
tires, all four tires must be replaced using radial identical-
size winter tires.
Braking
N00629500374
All the parts of the brake system are critical to safety. Have the
vehicle serviced by an authorized Mitsubishi Motors dealer or
a repair facility of your choice at regular intervals according to
the “WARRANTY AND MAINTENANCE MANUAL”.When brakes are wetCheck the brake system while driving at a low speed immedi-
ately after starting, especially when the brakes are wet, to con-
firm they work normally.
A film of water can be formed on the brake discs and prevent
normal braking after driving in heavy rain or through large
puddles, or after the vehicle is washed. If this occurs, dry the
brakes out by driving slowly while lightly depressing the brake
pedal.When driving in cold weatherOn snowy roads, ice can form on the braking system, making
the brakes less effective. While driving in such conditions, pay
close attention to preceding and following vehicles and to the
condition of the road surface. From time to time, lightly
depress the brake pedal and check how effective the brakes are.When driving downhillIt is important to take advantage of the engine braking by shift-
ing to a lower gear while driving on steep downhill roads in
order to prevent the brakes from overheating.
WA R N I N G
!
Never open the radiator cap when the radiator is
hot. You could be seriously burned.
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6
For emergencies
If the vehicle breaks down . . . . . . . . . . . . . . . . . . .6- 2
Jump-starting the engine . . . . . . . . . . . . . . . . . . . .6- 2
Engine overheating . . . . . . . . . . . . . . . . . . . . . . . .6- 6
Tools and jack . . . . . . . . . . . . . . . . . . . . . . . . . . . .6- 7
How to change a tire . . . . . . . . . . . . . . . . . . . . . . .6- 9
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6- 18
Operation under adverse driving conditions . . . . .6- 20
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6-6 For emergencies
6Engine overheating
N00836500033
When the engine is overheating, the information screen in the
multi-information display will be interrupted and the engine
coolant temperature warning display will appear. Also “ ”
will blink. If this happens:
1. Stop the vehicle in a safe place. Turn on the hazard warn-
ing flashers.
2. With the engine still running, carefully raise the engine
hood to vent the engine compartment.
3. Check that the cooling fans is running. If the fan is not
turning, stop the engine immediately and contact an
authorized Mitsubishi Motors dealer or a repair facility 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
graph stays 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. Any leak
source must be repaired.
7. If there is no obvious leak source, check the coolant level
in the reserve tank. If there is none, or if it is too low,
slowly add coolant.
WA R N I N G
!
To avoid personal injury, keep hands, hair, jewelry
and clothes away from the cooling fans. The cooling
fans 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 from under 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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6-20 For emergencies
6Operation under adverse driving conditions
N00837200691
If your vehicle becomes stuck in sand, mud or
snow 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 fail-
ure. Let the engine idle for a few minutes to cool the transaxle
before trying again.
If your vehicle is still stuck after several rocking attempts, call
for a commercial tow truck service.
On wet roads
WA R N I N G
!
When trying to rock your vehicle out of a stuck posi-
tion, make sure that there are no people nearby. The
rocking motion can make your vehicle suddenly
lurch forward or backward, and injure any
bystanders.
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 temporarily. In such cases,
lightly press the brake pedal to see if they are work-
ing properly. If they are not, press the pedal lightly
several 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 (aquaplan-
ing). This loosens your tires’ grip on the road, mak-
ing 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 inflation pres-
sures.
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Vehicle care and maintenance
7-3
7 Catalytic converter
N00937400418
The catalytic converter requires you to use unleaded fuel only.
Leaded gasoline will destroy the emission-control effective-
ness of the converter.
Normally, the catalytic converter does not require maintenance.
However, it is important to keep the engine properly tuned for
the converter to continue to work properly. To reduce the possibility of catalytic converter damage:

Use UNLEADED GASOLINE ONLY of the type of rec-
ommended in “Fuel selection”.

Do not drive with an extremely low fuel level. Running
out of gas could damage the catalytic converter.

Do not try to start the engine by pushing or towing the
vehicle. If the battery is weak or run down, use jumper
cables to properly start the engine.

Do not idle the engine with any spark plug wires discon-
nected or removed, such as when performing diagnostic
tests.

Do not idle the engine for a long time if it is idling
roughly or otherwise obviously malfunctioning.

To prevent the catalytic converter from being damaged
from unburned gas, do not race the engine when turning
off the ignition switch.

Stop driving the vehicle if you think the performance is
noticeably low, or the engine has a malfunction. If you are
not able to stop driving immediately, slow down and drive
for only a short time. Have an inspection made by an
authorized Mitsubishi Motors dealer or a repair facility of
your choice as soon as possible.

In unusual situations involving major engine problems, a
burning odor may indicate severe and 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 an autho-
rized Mitsubishi Motors dealer or a repair facility of your
choice for service.
CAUTION
!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. If
the engine malfunctions or misfires, or if your vehi-
cle performance suffers, have it serviced promptly.
Running your vehicle when it is overheated may
result in damage to the converter and vehicle.
WA R N I N G
!
Do not park or run your vehicle in areas where com-
bustible materials such as dry grass or leaves can
come in contact with a hot exhaust, since a fire could
occur.
Do not put undercoat paint on the catalytic con-
verter.
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