2012 MITSUBISHI OUTLANDER fuel

Vehicle care and maintenance
7-3
7 Catalytic converter
N00937400346
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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7-10 Vehicle care and maintenance
7
If you cannot find oils with the ILSAC certification symbol,
use an API classification SM oil with the following label.
This mark appears on the top of the oil container and tells you
two important things about the oil.
Recommended engine oil viscosityUse engine oil with the proper thickness for the outdoor tem-
peratures where you will be driving.2.4 L modelsSAE 0W-20 engine oil is strongly recommended for optimum
fuel economy and cold starting.
If SAE 0W-20 is not available, the ILSAC certification oil of
other viscosity grades can be temporarily used.
1- The upper part indicates the quality of the oil.
2- The center part indicates the SAE grade of the oil viscosity.API service symbolBK0138000US.book 10 ページ ２０１１年４月１３日　水曜日　午前１１時１７分

Vehicle care and maintenance
7-11
7
3.0 L modelsSAE 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 replacement
filter.
Follow the installation instructions printed on the filter.
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Vehicle care and maintenance
7-27
7
Treadwear, Traction and Temperature GradesTr e a d w e a r
The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled conditions
on a specified government test course. For example, a tire
graded 150 would wear one and one-half (1
1/2) times as
well on the government course as a tire graded 100. The rel-
ative performance of tires depends upon the actual condi-
tions of their use, however, and may depart significantly
from the norm due to variations in driving habits, service
practices and differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are AA, A, B
and C. Those grades represent the tire’s ability to stop on
wet pavement as measured under controlled conditions on
specified government test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Te m p e r a t u r e
The temperature grades are A (the highest), B and C, repre-
senting the tire’s resistance to the generation of heat and its
ability to dissipate heat when tested under controlled condi-
tions on a specified indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire to degen-
erate and reduce tire life, and excessive temperature can
lead to sudden tire failure. The grade C corresponds to a
level of performance which all passenger car tires must meet
under the Federal Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of performance on
the laboratory test wheel than the minimum required by law.
Tire inflation pressures
N00939300815
Proper tire inflation pressure is essential for the safe and satis-
factory operation of your vehicle. The wrong tire pressure will
cause problems in three major areas:

Safety
Too little pressure increases flexing in the tire and can
cause tire failure. Too much pressure can cause a tire to
lose its ability to cushion shock. Objects on the road and
potholes could then cause tire damage that may result in
tire failure.

Economy
The wrong tire pressure can cause uneven wear patterns in
the tire tread. These abnormal wear patterns will reduce
the tread life, and the tire will have to be replaced sooner.
Too little pressure also makes it harder for the tire to roll,
and this uses up more fuel.

Ride comfort and vehicle stability
The superior riding experience built into your vehicle
partly depends on the correct tire pressure. Too much
pressure gives an uncomfortable and jarring ride. Too lit-
tle pressure feels as if your vehicle is slow to respond.
Unequal tire pressures can make steering your vehicle
uneven and unpredictable.
The tire pressure for your vehicle under normal driving condi-
tions is listed on the placard attached to the driver’s door sill.
(Refer to “Tire and loading information placard” on page 9-4.)
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7-28 Vehicle care and maintenance
7
The recommended inflation pressures under normal driving
conditions should be used for the tires listed below.
Tire pressures should be checked, and adjusted if necessary, at
least once a month.
Pressures should be checked more often whenever weather
temperatures change severely, because tire pressures change
with outdoor temperatures. The pressures listed are always
“cold inflation pressure”.
Cold inflation pressure is measured after the vehicle has been
parked for at least three hours or is driven less than 1 mile (1.6
km) after having been parked for three hours.
Cold inflation pressure must not go above the maximum values
molded into the tire sidewall. After driving several miles, your
tire inflation pressure may increase 2 to 6 psi (14 to 41 kPa)
from the cold inflation pressure. Do not let air out of the tires to
get back to the specified cold pressure, or your tires will be too
low.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.
Item
Tire size
Front
Rear
Normal tireP215/70R16
P225/55R18240 KPA,
35 PSI240 KPA,
35 PSI
Compact spare
wheelT155/90D16 420 KPA, 60 PSI
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Vehicle care and maintenance
7-35
7 Emission-control system maintenance
N00940800328
Your vehicle is equipped with an emission-control system that
meets all the requirements of the U.S. Environmental Protec-
tion Agency and Environment Canada. The emission-control
system is made of:

a positive crankcase ventilation system

an evaporative emission-control system

an exhaust emission-control system
To be sure the emission-control system works properly, have
your vehicle inspected and maintained by an authorized Mit-
subishi Motors dealer or a repair facility of your choice. This
should be done at the time or mileage specified in the “WAR-
RANTY AND MAINTENANCE MANUAL”.
These, and all the other “general” maintenance services listed
in this manual, need to be performed to keep your vehicle run-
ning properly and reliably.
You should also have an inspection and service any time you
suspect a malfunction.NOTE
To meet government regulations and promote cleaner air,
your vehicle is equipped with an onboard diagnostic sys-
tem (OBD). The engine electronic control module that
controls OBD functions stores various data (especially
about the exhaust emissions). This data will be erased if
the battery cable is disconnected, which could make a
rapid diagnosis difficult. Do not disconnect the battery
cable when the engine malfunction indicator (“SERVICE
ENGINE SOON” or “Check engine light”) is ON.
Spark plugs
N00940900231
Spark plugs must fire properly to ensure proper engine perfor-
mance and emission-control.
Do not reuse spark plugs by cleaning or regapping. Spark plugs
should be replaced at the mileage specified in the “WAR-
RANTY AND MAINTENANCE MANUAL”.NOTE
Use the recommended or equivalent spark plugs listed
under “Engine specifications” on page 9-9. Use of other
plugs could cause engine damage, loss of performance or
radio noise.Fuel hoses
N00941000040
Check the hose surfaces for any heat and mechanical damage,
hard and brittle rubber, cracking, tears, cuts and abrasions. Pay
special attention to the hoses closest to high heat sources such
as the exhaust manifold. Check all the hose connections, such
as clamps and couplings, to make sure they are secure and that
there are no leaks. If you see any wear or damage, replace the
hoses immediately.Intake valve clearance
N00950100050
Have the valve clearance checked at an authorized Mitsubishi
Motors dealer at the mileage specified in the “WARRANTY
AND MAINTENANCE MANUAL”.
If the engine sounds abnormally loud, have adjustments made
by an authorized Mitsubishi Motors dealer.
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7-36 Vehicle care and maintenance
7
Fuel system (tank, pipe line and connection, and
fuel tank filler cap)
N00941300173
Check these regularly for damage or leaks in the fuel lines and
connections. Check the fuel tank filler cap for damage or loose-
ness. Pay special attention to the fuel lines closest to high heat
sources such as the exhaust manifold.
Evaporative emission control system (except
evaporative emission canister)
N00941400187
If the fuel-vapor vent line is clogged or damaged, the fuel-
vapor mixture will escape, polluting the air.
Have the system checked at an authorized Mitsubishi Motors
dealer at the mileage specified in the “WARRANTY AND
MAINTENANCE MANUAL”.
WA R N I N G
!
If you see a fuel leak or if you smell fuel, do not run
the engine. Any spark (including from the ignition),
flame or smoking material could cause an explosion
or fire. Call an authorized Mitsubishi Motors dealer
or a repair facility of your choice for assistance.
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Vehicle care and maintenance
7-45
7
*: Fusible link

Some fuses may not be installed on your vehicle, depend-
ing on the vehicle model or specifications.

The table above shows the main equipment corresponding
to each fuse.
There are no 7.5 A, 25 A or 30 A spare fuses. If a fuse of one of
these capacities blows, replace it temporarily by borrowing one
of the fuses indicated below.
7.5 A: 10 A spare fuse
25 A: 20 A spare fuse
30 A: 30 A audio amplifier fuse
Replace the borrowed fuse with a fuse that has the correct
capacity as soon as possible.
17Headlight
(low beam)
(right)Discharge 20 A
18Headlight
(low beam)
(left)Halogen 10 A
19Headlight
(low beam)
(right)Halogen 10 A
20 ENG/POWER 10 A
21 Ignition coil 10 A
22ENG/POWER 20 A
Fuel line heater 25 A
23 Fuel pump 15 A
24 Starter 30 A*
25 — — —
26 Anti-lock braking system 40 A*
27 Anti-lock braking system 30 A*
28Air conditioning condenser fan
motor30 A*
29 Radiator fan 40 A*
30 IOD IOD 30 A
31 Audio amplifier 30 ANo.
Symbol
Electrical system
Capacity
32 Diesel 30 A
33 — Spare fuse 10 A
34 — Spare fuse 15 A
35 — Spare fuse 20 ANo.
Symbol
Electrical system
Capacity
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