2010 MITSUBISHI OUTLANDER check oil

4-18 Driving safety
4
Trailer hitchesChoose a proper hitch and ball, and make sure it is installed at a
height that is compatible with the trailer.
Use a good equalizing hitch which uniformly distributes the
trailer tongue load throughout the frame.NOTE

Mitsubishi Motors recommends that sway control be used
whenever you are towing, to improve towing stability.
For further information, please contact your authorized
Mitsubishi Motors dealer.
Safety chainsA safety chain must always be used between the towing vehi-
cle and the trailer. Leave sufficient slack in the chain for turns.
The chain should cross under the trailer tongue to prevent the
tongue from dropping to the ground in case it becomes dam-
aged or separated.
For correct safety chain procedures, consult your authorized
Mitsubishi Motors dealer.Maintenance when trailer towingYour vehicle will need service more often when you’re towing
a trailer. Refer to “WARRANTY AND MAINTENANCE
MANUAL”. Especially important in trailer operation are man-
ual transaxle oil, automatic transaxle fluid, engine oil, rear axle
oil, belt, cooling system and brake system. Each of these is
covered in this manual.
For details, please refer to the “Vehicle care and maintenance”
section.
Check periodically to see that all hitch nuts and bolts are tight.
WA R N I N G
!

If you make any holes in the body of your vehicle for
installing a trailer hitch, be sure to seal the holes
later when you remove the hitch. If you don’t seal
them, deadly carbon monoxide (CO) from your
exhaust can enter your vehicle. Refer to “Exhaust
system” on page 7-40.
CAUTION
!

Never tow a trailer without using a safety chain
securely attached to both the trailer and the vehicle.
If the coupling unit or hitch ball experiences a prob-
lem, the trailer may separate from your vehicle.
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7-8 Vehicle care and maintenance
7Engine oil and oil filter
N00937700802
To check and refill engine oilIt is normal for an engine to use oil. You may need to add oil
between the recommended oil change intervals. Before starting
the engine, check the engine oil level. Refill if necessary.
To check the oil level, remove the dipstick, wipe it off, and
gently reinsert it all the way. Slowly pull the dipstick straight
out and check the oil level by checking the upper surface of the
dipstick. The oil level must not go above the line on the dip-
stick.NOTE

If it is difficult to verify the oil level, wipe off the dipstick
and reinsert it. Wait a moment and then recheck the oil
level by checking the upper surface of the dipstick.
If the level does not reach the line which shows the smallest
amount of oil required, remove the oil filler cap on the engine
valve cover, and fill to within the “Good” range.
2.4 L models
Good
Good 3.0 L models
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Vehicle care and maintenance
7-11
7
To replace the oil filterThe oil filter should be replaced at the time or mileage speci-
fied in the “WARRANTY AND MAINTENANCE MAN-
UAL”.
Only use high quality replacement filters on this vehicle. The
manufacturer’s specifications for Genuine Mitsubishi oil filters
require that the filter can withstand a pressure of 256 psi (1.8
MPa). A Genuine Mitsubishi oil filter is the best replacement
filter.
Follow the installation instructions printed on the filter.
Engine coolant
N00937800425
To check the coolant levelThe engine coolant reserve tank (A) lets you quickly see when
you need to add coolant. When the engine is cold, the level of
the coolant in the reserve tank should be between the FULL
and LOW marks. The radiator usually stays full so there is no
reason to remove the radiator cap (B) except when you check
the coolant freeze point or replace the antifreeze coolant.FULL
LOW
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7-12 Vehicle care and maintenance
7
To add coolantUse Mitsubishi Genuine Coolant or an equivalent.
Mitsubishi Genuine Coolant provides excellent protection
against corrosion and rust formation on all metals, including
aluminum, and prevents clogs in the radiator, heater, cylinder
head, engine block, etc.
If you need to add coolant often, or if the level in the reserve
tank does not drop when the engine cools, the cooling system
should be pressure-tested for leaks. Take your vehicle to an
authorized Mitsubishi Motors dealer or a repair facility of your
choice for testing.
Radiator capThe radiator cap must be tight sealed to prevent losing coolant,
which may result in engine damage. Only use a Genuine Mit-
subishi Parts radiator cap, or an approved equivalent.Points to remember

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 need to
change the cap, use the exact same kind.


Check the coolant freeze point in the radiator with the
proper gauge, and only when it is safe. If you add anti-
freeze, the contents of the reserve tank must be protected
against freezing.


Keep the front of the radiator and condenser clean.
CAUTION
!

Do not use alcohol or methanol antifreeze or any
engine coolants that contain them. Using the wrong
antifreeze can corrode aluminum parts.


When you need to add coolant to the reserve tank,
use at least a 50 % concentration of ethylene-glycol
antifreeze in water. Do not overfill. Use a higher con-
centration (not over 60 %) when the outside temper-
ature is -31 °F (-35 °C) or lower. When the engine is
working very hard (for example, during mountain
driving and/or when the outside temperature is
high), use a 50 % concentration. You can check the
concentration level with a gauge from an automotive
supply store, or your authorized Mitsubishi Motors
dealer or service station can check it for you. Use
only high quality ethylene-glycol antifreeze coolant
that is made to prevent corrosion of all cooling sys-
tem metals.


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 the water freezes, it will
damage your cooling system. Do not use tapwater. It
can cause corrosion and rust.WA R N I N G
!

Wait for the engine to cool down before opening the
radiator cap. Otherwise hot steam or boiling coolant
could spray up from the radiator and scald you.CAUTION
!
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7-18 Vehicle care and maintenance
7Transfer oil (All-wheel drive models)
N00938400196
Whenever the transfer oil level is checked, add oil as necessary
to maintain the proper level. Fill or change the oil according to
the table.Fluid type
Rear axle oil (All-wheel drive models)
N00915200197
Whenever the oil level is checked, add oil as necessary to
maintain the proper level.
Fill or change oil according to the table.Fluid type
Lubricant Hypoid gear oil API classification GL-5
Viscosity range SAE 80 or 90
Lubricant Hypoid gear oil API classification GL-5
Viscosity range SAE 80
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7-28 Vehicle care and maintenance
7
Check your tires each time you refuel. If one tire looks lower
than the others, check the pressure for all of them.
You should also take the following safety precautions:

Keep your tires inflated to the recommended pressures.
(See the tire and loading information placard attached to
the driver’s door sill.)


Stay within the recommended load limits.


Make sure that the weight of any load in your vehicle is
evenly distributed.


Drive at safe speeds.


After filling your tires to the correct pressure, check them
for damage and air leaks. Be sure to reinstall the caps on
the valve stems.
Replacing tires and wheels
N00939600241
CAUTION
!

Avoid using different size tires from the one listed
and the combined use of different types of tires, as
this can affect driving safety.
Refer to “Tires and wheels” on page 9-10.


On all-wheel drive vehicles, always use tires of the
same size, same type, and same brand, and which
have no wear differences. Using tires that differ in
size, type, brand or the degree of wear, will increase
the differential oil temperature, resulting in possible
damage to the driving system. Further, the drive
train will be subjected to excessive loading, possibly
leading to oil leakage, component seizure, or other
serious problems.


Only Mitsubishi Motors Authorized wheels should
be used, because your vehicle is equipped with a tire
pressure monitoring system.
Use of another type of wheel risks air leaks and sen-
sor damage, as it will not be possible to install the
tire pressure sensor properly.
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7-40 Vehicle care and maintenance
7
Exhaust system
N00942200094
The best way to keep carbon monoxide gas from entering
inside your vehicle is to have the engine exhaust system prop-
erly serviced.
Have a competent mechanic inspect the complete exhaust sys-
tem and nearby body areas for broken, damaged, deteriorated,
or mispositioned parts if you notice any of the following:

A change in the sound of the exhaust system


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 lubrication, oil changes, or required service. Any open
seams or loose connections could let dangerous exhaust fumes
seep into the luggage compartment and passenger compart-
ments.
Check for any of the following conditions:

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.
Timing belt
N00942300079
The timing belt should be replaced with a new one at the mile-
age listed in the “WARRANTY AND MAINTENANCE
MANUAL”.Hood lock release mechanism and safety catch
N00942500101
The hood lock release mechanism and hood safety catch should
be checked, cleaned, and oiled when needed for easy move-
ment and to stop rust and wear. Use Multipurpose Grease
NLGI Grade 2 sparingly for all sliding parts of the hood latch
and release lever. Work the grease into the hood lock mecha-
nism until all the movable surfaces are covered.
Also, put a light coat of the same grease on the safety catch
wherever moving parts touch.
WA R N I N G
!

Carbon monoxide gas from your vehicle’s exhaust is
poisonous. Breathing these fumes can cause uncon-
sciousness or death.
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7-50 Vehicle care and maintenance
7
5. Insert a new fuse of the same capacity securely into the
appropriate slot.
Replacement of light bulbs
N00942900310
Before replacing the bulb, be sure the light is off. Do not touch
the glass part of the new bulb with your bare fingers; the oil
from your skin will stay on the glass and dim or destroy the
bulb when it gets hot.NOTE

If you are unsure of how to carry out the work as required,
it is recommended that these procedures be carried out by
an authorized Mitsubishi Motors dealer or a repair facility
of your choice.


Be careful not to scratch the vehicle body when removing
a light and lens.


When it rains, or when the vehicle has been washed, the
inside of the lens sometimes becomes temporarily foggy.
This is the same phenomenon as when window glass mists
up on a humid day, and does not indicate a functional
problem.
When the light is switched on, the heat will remove the
fog. However, if water gathers inside the light, please
have it checked by an authorized Mitsubishi Motors
dealer or a repair facility of your choice.
CAUTION
!

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
facility of your choice to find and correct the cause.
CAUTION
!

Bulbs are extremely hot immediately after being
turned off.
When replacing the bulb, wait for it to cool suffi-
ciently before touching it. You could otherwise be
burned.
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