engine overheat MITSUBISHI OUTLANDER 2012 3.G User Guide

Features and controls
3-215
3
Oil pressure warning display
N00558700087
Ty p e 1
Ty p e 2
If the engine oil pressure drops while the engine is running, the
warning display is displayed on the information screen in the
multi-information display.
NOTE
The oil pressure warning display does not show the
amount of oil. The oil level must be checked using the
dipstick.
CAUTION
!
If the vehicle is driven while the engine oil is low, or
the oil level is normal but the warning is displayed,
the engine may overheat and damage may result.
If the warning is displayed while the engine is run-
ning, park your vehicle in a safe place as soon as
possible and check the engine oil level.
If this warning display comes on when the engine oil
level is proper, have your vehicle checked at an
authorized Mitsubishi Motors dealer or a repair
facility of your choice.
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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 7-12.
Braking
N00629500475
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
downshifting 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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Driving safety
4-21
4
Vehicle preparationBefore you start, check the trailer hitch, safety chains, tires and
mirror adjustment.TireBe sure your vehicle’s tires are inflated to the cold inflation
pressure listed in the manual. You’ll find these numbers on the
tire and loading information placard at the sill of the driver’s
door.
Refer to “Tire inflation pressures” on page 7-27.Following distanceStay at least twice as far behind the vehicle ahead as you would
when driving your vehicle without a trailer. This can help you
avoid situations that require heavy braking and sudden turns.PassingYou’ll need more passing distance up ahead when you’re tow-
ing a trailer. And, because you’re a good deal longer, you’ll
need to go much farther beyond the passed vehicle before you
can return to your lane.Backing upHold the bottom of the steering wheel with one hand. Then, to
move the trailer to the left, just move that hand to the left. To
move the trailer to the right, move your hand to the right.
Always back up slowly and, if possible, have someone guide
you.
Making turnsWhen you’re turning with a trailer, make wider turns than nor-
mal to help prevent the trailer from striking shoulders, curbs,
road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in advance.OverheatingTowing a trailer puts additional burden on the engine and tran-
saxle, which may cause overheating. Following are some sug-
gestions to reduce overheating:
CAUTION
!
Making sharp turns while towing a trailer could
cause the trailer to come in contact with the vehicle.
Your vehicle could be damaged. Avoid making sharp
turns while towing a trailer.Cause of overheating
Solution
Air conditioning on Turn off
Highway speeds Reduce speed
Going up hills Select lower position
Stop-and-go city traffic With the vehicle stopped, shift
to the “N” (NEUTRAL) posi-
tion and idle the engine at high
idle.
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4-22 Driving safety
4
When towing at high altitudes, engine coolant and automatic
transaxle oil will overheat at a lower temperature than at nor-
mal altitudes.
If you turn your engine off immediately after towing at high
altitude on steep uphill grades, your vehicle may show signs
similar to overheating. To avoid this, let the engine run while
parked (preferably on level ground) with the automatic tran-
saxle in the “P” (PARK) position for a few minutes before turn-
ing the engine off.

If the engine coolant temperature indicator flashes on
the information screen in the multi-information display or
the engine power drops suddenly, refer to “Engine over-
heating” on page 6-5.

If the warning display or warning display illumi-
nates, refer to “Warning display” on page 3-98.Driving on hillsReduce speed and downshift before you start down a long or
steep downgrade. If you don’t shift down, over using the
brakes can cause reduced brake efficiency.
You can tow in “D” (DRIVE) position. You may want to shift
the selector lever to the 3rd or a lower position, under heavy
loads or hilly conditions.
ParkingAlways place chocks or blocks under both the vehicle and
trailer wheels when parking. Be sure that the parking brake is
firmly set and that the selector lever is in the “P” (PARK) posi-
tion. Avoid parking on a hill with a trailer, but if it cannot be
avoided, do so only after performing the following:
1. Apply the brakes and keep them applied.
2. Have someone place chocks or blocks under both the
vehicle and trailer wheels.
3. When the chocks or blocks are in place, release your
brakes slowly until the chocks or blocks absorb the load.
4. Apply the parking brake firmly.
5. Set the selector lever to the “P” (PARK) position and turn
off the engine.
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6
For emergencies
If the vehicle breaks down . . . . . . . . . . . . . . . . . . .6- 2
Jump-starting the engine . . . . . . . . . . . . . . . . . . . .6- 2
Engine overheating . . . . . . . . . . . . . . . . . . . . . . . .6- 5
Jack and tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6- 7
How to change a tire . . . . . . . . . . . . . . . . . . . . . . .6- 10
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6- 25
Operation under adverse driving conditions . . . . .6- 27
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For emergencies
6-5
6
As your vehicle has anti-lock brakesIf 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 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.
Engine overheating
N00836500349
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 so 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 fan 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.
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.
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6-6 For emergencies
6
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 engine coolant reserve tank. If there is none, or if it
is too low, slowly add coolant.8. If the engine coolant reserve tank needs coolant, you will
probably also need to add coolant to the radiator. Do not
loosen or remove the radiator cap until the engine has
cooled down.
9. Start the engine, and slowly add coolant, up to the bottom
of the filler neck. Use plain water if you have to (and
replace it with the right coolant as soon as possible).
10. Replace the radiator cap and tighten it fully. Check the
engine coolant temperature display on the multi-informa-
tion display. You can start driving again when the bar
graph for the engine coolant temperature display returns
to the normal zone.
11. Have the system inspected by your authorized Mitsubishi
Motors dealer or a repair facility of your choice.
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.
WA R N I N G
!
Removing the radiator cap could scald you with
escaping hot water or steam. When checking the
radiator level, cover the cap with a cloth before try-
ing to remove it. Turn it slowly counterclockwise,
without pressing down, to the first notch. The pres-
sure in the system will then be let out. When the
pressure is COMPLETELY LET OUT, press down
and keep turning the cap counterclockwise until it
comes off.
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For emergencies
6-27
6 Operation under adverse driving conditions
N00837200718
If your vehicle becomes stuck in sand, mud or
snowIf 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 help.
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 (hydroplan-
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
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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 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 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 a 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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Vehicle care and maintenance
7-23
7
NOTE
Check each battery terminal for corrosion. You can stop
more corrosion by washing with a solution of baking soda
and water. Grease the posts and clamps after cleaning or
tightening them.

Check to see that the battery is securely installed and can-
not be moved. Also check each terminal for tightness.

If you will not be driving your vehicle for a long period of
time, remove the battery and store it in a place where the
battery fluid will not freeze. The battery only should be
stored with a full charge.

Before cleaning the battery, tighten all the filler port caps
to keep dirt and moisture out.
WA R N I N G
!
Never disconnect the battery while the engine is run-
ning, 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, cigarettes, and flames away from the
battery because the battery could explode.
Electrolyte (battery acid) is made of corrosive
diluted sulfuric acid. If it spills on nearby parts, it
can crack, stain, or discolor them. And if it gets on
your skin or in your eyes, it can cause burns or
blindness. Please observe the following handling
instructions:
• If electrolyte gets on plastic parts or other nearby
parts, wipe it off with a soft cloth or chamois
soaked in a solution of water and neutral detergent
then immediately rinse the affected parts with
plenty of water.
• If electrolyte gets on your hands or clothes, rinse
thoroughly with water. If electrolyte gets in your
eyes, flush them with water immediately and get
immediate medical attention.

Open doors and windows in any closed space where
you may be charging or working with the battery.
Always wear protective clothing and goggles when
working with the battery, or have a skilled automo-
bile technician do it.
If you are quick-charging your battery, first discon-
nect the battery cables.

In order to prevent a short-circuit, be sure to discon-
nect the negative (-) terminal first, and reconnect it
last.
If the electrolyte level is very low, have the battery
checked at an authorized Mitsubishi Motors dealer
or a repair facility of your choice.
Battery posts, terminals and related accessories con-
tain lead and lead compounds. Wash hands after
handling.
WA R N I N G
!
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