2011 MITSUBISHI ECLIPSE engine oil

7-8 Vehicle care and maintenance
7
NOTE
Engine oil consumption is greatly influenced by payload,
engine speed, etc.

The engine oil will deteriorate rapidly if the vehicle is
subjected to severe conditions (for example, repeated
operation on rough roads, in mountainous regions, on
roads with many uphill and downhill gradients, or over
short distances). Consequently, the oil will require earlier
replacement in accordance with the schedule in the
“WARRANTY AND MAINTENANCE MANUAL”.Engine oil identification markMitsubishi Motors recommends using only engine oils with the
ILSAC certification symbol on the front of the container.If you cannot find oils with the ILSAC certification symbol,
use an API classification SM or higher oil with the following
label.
This mark appears on the top of the oil container and tells you
two important things about the oil.ILSAC certification symbol
1- The top portion shows the quality of the oil.
2- The center portion shows the SAE grade of the oil viscosity.API service symbol
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Vehicle care and maintenance
7-9
7
Recommended engine oil viscositySAE 5W-20 engine oil is strongly recommended for optimum
fuel economy and cold starting.
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 replace-
ment filter.
Follow the installation instructions printed on the filter.
CAUTION
!
Take care not to bend the oil filter cover when
replacing the oil filter.
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7-10 Vehicle care and maintenance
7Engine coolant
N00937800281
To check the coolant level The coolant reserve system provides a quick visual method for
determining the coolant level. When the engine is cold, the
level of the coolant in the reserve tank should be between the
“F” (FULL) and “L” (LOW) marks. The radiator normally
remains completely full so there is no need to remove the radi-
ator cap except for checking the coolant freeze point or replac-
ing the antifreeze coolant.To add coolant Use Mitsubishi Genuine Coolant or an equivalent.
Mitsubishi Genuine Coolant provides excellent protection
against corrosion and rust formation on all metals, including
aluminum, and prevents blockages in the radiator, heater, cyl-
inder 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.
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.
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Vehicle care and maintenance
7-11
7
Radiator capThe radiator cap must be tight sealed to prevent losing coolant
which may result in engine damage. Only use a Genuine
Mitsubishi 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.

If the temperature of the engine coolant does not rise after
the engine is warmed-up, take your vehicle to an autho-
rized Mitsubishi Motors dealer or a repair facility of your
choice to have the thermostat checked, and replaced if
necessary.
Air cleaner filter
N00937900165
The air cleaner filter will get dirty and dusty from use and not
filter properly. Replace it with a new filter using the schedule
in the “WARRANTY AND MAINTENANCE MANUAL”. 2.4 liter modelsUnclamp and take out the air cleaner filter.
After replacing the air cleaner filter, put the cover back on in its
original position. 3.8 liter models1. Loosen the bolt of the resonator using a screwdriver.
2. Remove the resonator.
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.
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7-14 Vehicle care and maintenance
7Manual transaxle oil
(if so equipped)
N00938200149
Whenever the manual transaxle oil level is checked, add oil to
maintain the proper level, if necessary.
Refill or change the oil according to the table.Oil type
Wa s h e r f l u i d
N00938600202
The windshield and rear window washer (ECLIPSE only) fluid
reservoir is in the engine compartment.
Check the washer fluid level at regular intervals and add
washer fluid to reservoir if necessary. During cold weatherWhen freezing weather is anticipated, flush out the water in the
reservoir by operating the pump. Fill the reservoir with
windshield antifreeze (not radiator antifreeze), and operate the
system for a few seconds to flush out the residual water.
LubricantDiaQueen NEW MULTI GEAR OIL
API Classification GL-3
Viscosity range SAE 75W-80
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7-36 Vehicle care and maintenance
7
Exhaust system
N00942200078
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 cargo area and passenger compartments. 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
N00942300053
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
N00942500042
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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Vehicle care and maintenance
7-41
7
Passenger compartment fuse location tablePassenger compartment fuse location
No.
Symbol
Electrical system
Capacity
1 Ignition coil 10 A
2 Gauge 7.5 A
3 Back-up lights 7.5 A
4 Electric convertible top 7.5 A
5 Relay 7.5 A
6 Door mirror heater 7.5 A
7— — —
8 Engine control 7.5 A
9— — —
10 — — —
11 Outside rearview mirrors 7.5 A
12 Engine control 7.5 A
13 — — —
14 Rear window wiper 15 A
15 Power door locks 15 A
16 Power outlet 15 A
17 — — —
18 — — —
19 Heater 30 A
20 Rear window defogger 30 A
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Vehicle care and maintenance
7-73
7 Cleaning the outside of your vehicle
N00945700016
To protect your vehicle’s finish, wash it often and thoroughly.
If desired, you may wax your vehicle using a nonabrasive auto-
mobile wax. Foreign material
N00945800017
Industrial pollution, road tar, bird droppings, tree sap, insect
remains, sea water and other foreign matters can damage the
finish on your vehicle.
Generally, the longer any foreign material stays on the finish,
the worse the damage. Wash your vehicle as soon as possible
whenever the finish gets soiled.Wash i ng
N00945900584
Chemicals contained in the dirt and dust picked up from air,
rain, snow or road surfaces can damage the paint and body of
your vehicle if left on.
Frequent washing and waxing is the best way to protect your
vehicle from this damage.
Do not wash the vehicle in direct sunlight. Park the vehicle in
the shade and spray it with water to remove dust. Next, using
plenty of clean water and a car washing mitt or sponge, wash
the vehicle from top to bottom.
Use a mild car washing soap if necessary. Rinse thoroughly
and wipe dry with a chamois or soft cloth. After washing the
vehicle, carefully clean the joints and flanges of the doors,
hood, etc., where dirt is likely to remain.
CAUTION
!
When washing the underside of your vehicle or the
wheels, wear a pair of rubber gloves to protect your
hands.
Never spray or splash water on the electrical parts
in the engine compartment. This may damage them.
Be careful also when washing the underbody. Do not
spray water into the engine compartment.
Avoid automatic car washers that use rotating
brushes. These brushes may scratch the paint sur-
face and make it dull.
Scratches are more noticeable on darker colored
vehicles.
Some hot water washing equipment uses high pres-
sure and heat to clean your vehicle. This heated
water may damage your vehicle’s resin parts. It can
flood the interior of the vehicle. Therefore, be sure
of the following:
• Keep the washing nozzle at least 20 inches (50 cm)
away from the vehicle body.
• When washing around the door glass, hold the
nozzle at a distance of more than 20 inches (50 cm)
and at right angles to the glass surface.
• It is recommended that the water should be
sprayed at a 45° angle to the side windows and top
seals. (ECLIPSE SPYDER only)
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