check engine MITSUBISHI OUTLANDER SPORT 2012 3.G Workshop Manual

7-12 Vehicle care and maintenance
7

If the engine coolant temperature does not rise after the
engine is warmed-up, take your vehicle to an authorized
Mitsubishi Motors dealer or a repair facility of your
choice to have the thermostat checked, and replaced if
necessary.
Air cleaner filter
N00937900383
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”.
1. Remove the upper cover and duct. For details, refer to
“Removing and installing the upper cover and duct” on
page 7-18.
2. While holding down the tab (A), pull out the connector
(B).
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7-16 Vehicle care and maintenance
7Wa s h e r f l u i d
N00938600299
The windshield and rear window washer fluid reservoir is in
the engine compartment.
Check the washer fluid level at regular intervals and add
washer fluid to reservoir if necessary.
Open the reservoir cap and check the fluid level with the dip-
stick.
When freezing weather is anticipated, flush out the water in the
reservoir by operating the pump. Fill the reservoir with wind-
shield antifreeze (not radiator antifreeze), and operate the sys-
tem for a few seconds to flush out the residual water.
Brake fluid/Clutch fluid
(if so equipped)
N00938700245
The brake fluid and the clutch fluid share the reservoir tank.To check the fluid levelThe fluid level must be between the “MAX” and “MIN” marks
on the reservoir.
The fluid level falls slightly with wear of the brake pads, but
this does not indicate any abnormality.
The fluid in the master cylinder should be checked when doing
other work under the engine hood. The brake system should
also be checked for leaks at the same time.
If the fluid level falls markedly in a short length of time, it indi-
cates leaks from the brake system.
If this occurs, have the vehicle checked by an authorized Mit-
subishi Motors dealer or a repair facility of your choice.
FULL
EMPTY
MAX
MIN
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7-32 Vehicle care and maintenance
7
Snow tires
N00940000320
In some areas of the country, snow tires are required for winter
driving. If snow tires are required in your area, you must
choose snow tires of the same size and type as the original tires
provided with your vehicle. Snow tires should also be installed
on all four wheels. Otherwise your safety and vehicle handling
can be reduced.
Even where laws may permit it, snow tires should not be oper-
ated at sustained speeds over 75 mph (120 km/h).Tire chains
N00940100116
Clutch pedal free play
(if so equipped)
N00940200074
To check the clutch pedal free play (A), turn off the engine and
press the pedal until you feel resistance.
Clutch pedal free play:
.2 to .4 inch (4 to 9 mm)
CAUTION
!
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.
CAUTION
!
Tire chains cannot be used on your vehicle. The
clearance between the chains and the body is not
sufficient to allow proper clearance, and the vehicle
body might be damaged.
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Vehicle care and maintenance
7-33
7 Brake pedal free play
N00940300293
To check the brake pedal free play (A), turn off the engine and
press the brake pedal several times with your foot. Then press
the pedal down with your fingers until you first feel resistance.
Brake pedal free play:
.1 to .3 inch (3 to 8 mm)
If the free play is not within these limits, take your vehicle to
an authorized Mitsubishi Motors dealer or a repair facility of
your choice for adjustment.
Parking brake
N00940400210
Parking brake lever strokeCheck the parking brake lever travel occasionally. To check
this, pull the lever up slowly and count the number of clicks of
the ratchet. You should feel the parking brake grab between 3
to 5 notches (clicks).
Also check to see if the lever stays gripped by the ratchet after
pulling.
WA R N I N G
!
Continued operation of the vehicle with the parking
brake lever out of adjustment may result in the vehi-
cle moving when unattended.
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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
N00940900228
Spark plugs must fire properly for good engine performance
and emission-control.
Do not reuse them by cleaning or regapping. Change them at
the mileage listed in the “WARRANTY AND MAINTE-
NANCE MANUAL”. NOTE
Use the spark plugs listed under “Engine specifications”
on page 9-7 or plugs that are exactly the same. Other
plugs could cause engine damage, performance problems
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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7-38 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.
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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7-72 Vehicle care and maintenance
7
During cold weatherSalt and other chemicals spread on winter roads in some geo-
graphical areas can have a detrimental effect on the vehicle
underbody. You should flush the underbody with a high pres-
sure hose every time you wash the outside of your vehicle.
Take special care to remove mud or other debris which could
trap and hold salt and moisture.
After washing your vehicle, wipe off all waterdrops from the
rubber parts around the doors to prevent the doors from freez-
ing.
CAUTION
!
When washing the underside of your vehicle or the
wheels, wear a pair of gloves to protect your hands.
If your vehicle has rain sensor wipers, place the
wiper switch lever in the “OFF” position to deacti-
vate the rain sensor before washing the vehicle. Oth-
erwise, the wipers will operate in the presence of
water spray on the windshield and may get damaged
as a result.
Never spray or splash water on the electrical parts
in the engine compartment. This may damage them.
Be careful also when washing the underbody to
ensure that water does not enter the engine com-
partment.
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. Because hot
water can damage plastics parts and seep inside
your vehicle, make sure you do the following when
using such equipment:
• Keep the washing nozzle at least 28 inches (70 cm)
away from the vehicle body.
• When washing around the door glass, hold the
nozzle at a distance of more than 28 inches (70 cm)
and at a right angle to the glass surface.

Make sure to do the following when using an auto-
matic car wash, with help from either this manual or
the car wash operator, to avoid damaging your vehi-
cle:
• Fold the outside rearview mirrors.
• Remove the antenna.
• Tape the wiper arm assembly.
• If your vehicle is equipped with a rear spoiler or
roof rails, check with the car wash operator before
using the car wash.
• If your vehicle is equipped with the rain sensor
wipers, place the wiper switch lever in the “OFF”
position to deactivate the rain sensor.CAUTION
!
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7-74 Vehicle care and maintenance
7
Polishing
N00946100046
If painted surfaces have been severely damaged and lost their
original luster and color tone, polish the surface lightly with a
fine polishing compound. Avoid limiting your polishing to the
damaged surface only; polish a somewhat wider area, moving
the polishing cloth in one direction. After polishing, flush the
compound from the surface and apply a coat of wax to regain a
beautiful luster.Damaged paint
N00946200047
Small cracks and scratches in the paint coat should be touched
up as soon as possible with touch-up paint to prevent corrosion.
Check body areas facing the road or the tires carefully for dam-
age to the paint caused by flying stones, etc. The paint code
number for your vehicle can be found on the vehicle informa-
tion code plate in the engine compartment.
Cleaning plastic parts
N00946300194
Use a sponge or chamois to clean these parts.
If a vehicle wax sticks to a gray or black rough surface of the
bumper, molding or lights, the surface may appear white in
color. In this case, wipe it off using lukewarm water and a soft
cloth or chamois.Chrome parts
N00946400052
To prevent spots and corrosion of chrome parts, wash with
water, dry thoroughly, and apply a nonabrasive automotive
wax. If the chrome is severely damaged or pitted, use a com-
mercially available chrome polish.
CAUTION
!
Do not use a scrubbing brush or other rough scrub-
ber as these may damage the plastic surface.
Do not use wax containing compounds (polishing
powder) which may damage the plastic surface.
Do not let plastic parts get soiled with gasoline, oil,
brake fluids, engine oils, greases, paint thinner, and
sulfuric acid (battery electrolyte), as such substances
will cause stains, cracks, or discoloration.
If any of these get on a plastic part, wipe them up
with a soft cloth or chamois and a mild solution of
soap and water. Then rinse them immediately with
water.
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