2010 MITSUBISHI ENDEAVOR maintenance

Features and controls
3-121
3
Outside temperature unit
N00501500049
The unit for the outside temperature can be set to °F or °C.NOTE
When the unit for the outside temperature is changed, the
air conditioning’s preset temperature indication changes
accordingly.
1. Press the “ ” function button, align the cursor with the
unit you wish to select, and press the “SELECT” function
button.
•°F
•°C2. The monitor will show “The setting is progressing” while
the setting change is in progress.
When the setting change has been completed successfully,
a tone will sound once and the monitor will return to the
“Outside temperature unit” display. If the setting change
is not successful, the monitor will show “The setting
failed.” then return to the “Outside temperature unit” dis-
play.
Distance unit
N00502000025
The unit for the distance can be set to miles or kilometers.NOTE
When the unit for the distance is changed, the trip com-
puter and record maintenance’s preset distance indication
changes accordingly.
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4-6 Driving safety
4

Check the engine antifreeze.
If there is not enough coolant because of a leak or from
engine overheating, add high-quality ethylene glycol anti-
freeze and water. The recommended blend is about 50 %
water and 50 % anti-freeze. Use a higher concentration
(not over 60 %) when the outside temperature 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.
This blend will provide adequate protection from corro-
sion and boiling.
Braking
N00629500420
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 of the sports mode 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
4-17
4
After you’ve loaded your trailer, weigh the trailer and then the
tongue, separately, to see if the weights are proper.
Keep the trailer tongue load at 10 % of the loaded trailer
weight for dead weight hitches. Tongue loads can be adjusted
by proper distribution of the load in the trailer. This can be
checked by separately weighing the loaded trailer and then the
tongue.Gross Axle Weight Rating (GAWR)The GAWRs are printed on the certification label which is riv-
eted on the door sill on the driver’s side.
Refer to “Vehicle labeling” on page 9-2.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 recommends that sway control be used when-
ever you are towing, to improve towing stability.
For details, please consult 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 auto-
matic transaxle fluid, engine oil, rear axle oil, belt, cooling sys-
tem and brake system. Each of these is covered in this manual.
For details, please refer to the “Vehicle care maintenance” sec-
tion.
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 7-34.
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
Vehicle care and maintenance
Service precautions . . . . . . . . . . . . . . . . . . . . . . . .7- 2
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . .7- 3
Engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 4
View of the engine compartment . . . . . . . . . . . . . .7- 6
Engine oil and oil filter . . . . . . . . . . . . . . . . . . . . .7- 6
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 9
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 11
Automatic transaxle fluid. . . . . . . . . . . . . . . . . . . .7- 12
Transfer oil (All-wheel drive models) . . . . . . . . . .7- 13
Rear axle oil (All-wheel drive models) . . . . . . . . .7- 14
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 14
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 15
Power steering fluid . . . . . . . . . . . . . . . . . . . . . . . .7- 16
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 16
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 20
Brake pedal free play . . . . . . . . . . . . . . . . . . . . . . .7- 29
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 30
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7- 31
Emission-control system maintenance. . . . . . . . . .7- 31
General maintenance . . . . . . . . . . . . . . . . . . . . . . .7- 33
For cold and snowy weather . . . . . . . . . . . . . . . . .7- 35Fuse links. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 36
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7- 36
Replacement of light bulbs . . . . . . . . . . . . . . . . . . 7- 44
Vehicle care precautions . . . . . . . . . . . . . . . . . . . . 7- 57
Cleaning the inside of your vehicle . . . . . . . . . . . . 7- 58
Cleaning the outside of your vehicle . . . . . . . . . . . 7- 60
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7-2 Vehicle care and maintenance
7Service precautions
N00937300316
Taking regular care of your vehicle will preserve its value and
appearance as long as possible.
You can do some of the maintenance work yourself, and the
rest should only be performed by an authorized Mitsubishi
Motors dealer or a repair facility of your choice.
If you discover a malfunction or other problem, have it cor-
rected by an authorized Mitsubishi Motors dealer or a repair
facility of your choice.
This section describes the maintenance inspections that you
can do yourself, if you so desire. Follow the instructions and
precautions for each procedure.
Have you purchased the Mitsubishi Motors Diamond Care Pro-
tection Plan? The Plan supplements your new vehicle warran-
ties. See your authorized Mitsubishi Motors dealer for details.
WA R N I N G
!
When checking or servicing the inside of the engine
compartment, be sure the engine is stopped and has
had a chance to cool down.
If you need to work in the engine compartment with
the engine running, be especially careful that your
clothing, hair, etc. does not get caught in the fan,
drive belts, or other moving parts.
The fan can turn on automatically even if the engine
is not running. Turn the ignition switch to the
“LOCK” position and remove the key to be safe
while you work in the engine compartment.
Do not smoke or allow open flames around fuel or
the battery. The fumes are flammable.

Be extremely careful when working around the bat-
tery. It contains poisonous and corrosive sulfuric
acid.
Do not get under your vehicle while it is on a jack.
Always use properly rated automotive jack stands.
Handling your vehicle’s parts and materials in the
wrong way can injure you. Ask an authorized Mit-
subishi Motors dealer or a repair facility of your
choice if you have questions.
WA R N I N G
!
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Vehicle care and maintenance
7-3
7 Catalytic converter
N00937400421
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 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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7-4 Vehicle care and maintenance
7Engine hood
N00937500389
To openUse the engine hood release 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 safety lever and lift the engine hood.
NOTE
To prevent damage to the engine hood and wipers, make
sure the wipers are at resting position when you open the
engine hood.
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.
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Vehicle care and maintenance
7-5
7
Support the engine hood with the hood prop. Insert the hood
prop securely in the opening under the hood marked with an
arrow.
To closeUnlatch the prop from the engine hood and put it back in its
retainer.
Slowly lower the engine hood about 12 inches (30 cm), then let
it drop from its own weight. NOTE
If this does not close the engine hood properly, drop it
again from a slightly higher position.
CAUTION
!
Always insert the support prop into the hole spe-
cially made for it. Propping the engine hood at any
other place could cause the prop to slip out and lead
to an accident.
The hood prop can fall out if the hood is lifted by a
strong wind.
CAUTION
!
Be careful not to trap your hands or fingers when
closing the engine hood.
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