2020 MITSUBISHI OUTLANDER check engine

Wiper blades 9-24 Vehicle care and maintenance
9
N00940700138
Check the wiper blades occasionally. Clean them regularly to remove
deposits of salt and
road film. Use a sponge or cloth and a milddetergent or non-abrasive
cleaner to clean the
blades and glass areas. Replace the blades if th
ey continue to streak
or smear. If the blades are frozen to the windshield or rear window, do not operate the wipers until the ice has melted and the blades are freed, otherwise the wiper mo
tor may be damaged.
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Your vehicle is equi
pped with an emission-
control system that me
ets all the requirements
of the U.S. Environmental Protection Agency
and Environment Cana
da. The emission-con-
trol system is made of:  a positive crankcase
ventilation system
 an evaporative emis
sion-control system
 an exhaust emission-control system
To be sure the emissi
on-control system works
properly, have your ve
hicle inspected and
maintained by an authorized Mitsubishi Motors dealer or a repair facility of your choice. This should be done at the time or mileage specified in the “WARRANTY AND MAINTENANCE MANUAL”.These, and all the other “general” mainte- nance services listed in this manual, need to be performed to keep
your vehicle running
properly and reliably. You should also have
an inspection and ser-
vice any time you suspect a malfunction.
N00940900231
Spark plugs must fire properly to ensure proper engine perfo
rmance and emission-
control.Do not reuse spark plugs by cleaning or regapping. Spark plugs sh
ould be replaced at
the mileage specified in the “WARRANTYAND MAINTENANCE MANUAL”.
Wiper blades
NOTE
 Do not run the wipers on dry glass for a long time. This wears out
the rubber and can
scratch the glass.
During cold weather Emission-control system maintenance
NOTE
 To meet government regulations and pro- mote cleaner air, your
vehicle is equipped
with an onboard dia
gnostic system (OBD).
The engine electronic control module that controls OBD functions stores various data (especially a
bout 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
NOTE
Use the recommended or
equivalent spark
plugs listed under “Engine specifications” onpage 11-6. Use of other plugs could cause engine damage, loss of
performance or radio
noise.
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General maintenance
Vehicle care and maintenance 9-25
9
N00941000040
Check the hose surfaces for any heat and mechanical damage, hard and brittle rubber, cracking, tears, cuts and abrasions. Pay spe-cial attention to the hos
es 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.
N00950100050
Have the valve clea
rance 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.
N00941300173
Check these regularly for damage or leaks in the fuel lines and connections. Check the fuel tank filler cap for dama
ge or looseness. Pay
special attention to the fuel lines closest to
high heat sources such
as the exhaust mani-
fold.
N00941400187
If the fuel-vapor vent line is clogged or dam-aged, the fuel-vapor mixture will escape, pol- luting the air. Have the system checked at an authorizedMitsubishi Motors dealer at the mileage spec- ified in the “WARRANTY AND MAINTE- NANCE MANUAL”.
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The next pages list th
e maintenance service
recommended by Mitsubishi Motors Corpo-ration. In addition to the general maintenance that needs to be performed at the times listed,
there are other parts which do not usually need regular maintenance.But, if any of these
parts stops working prop-
erly, your vehicle performance could suffer. Have these items checked if you notice aproblem with them. If you have any questions, see your autho- rized Mitsubishi Motors dealer for assistance.
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Good brakes are essential for safe driving. Check the brake pads for wear. For goodbraking performance, replace the brake pads with the same type pa
ds as the originals.
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Brake hoses and tubing should be checked for:  Severe surface cracki
ng, scuffing or worn
spots. If the fabric casing of the hose isshowing through any cracks or worn spots in the rubber hose cover, the hose should be replaced. The brakes can fail if thehose wears through.  Improper installation may cause twisting, or wheel, tire or
chassis interference.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
WA R N I N G If you see a fuel leak
or if you smell fuel,
do not run the engine. Any spark (includ- ing from the ignition
), flame or smoking
material could cause an explosion or fire.Call an authorized Mitsubishi Motors dealer or a repair fa
cility of your choice
for assistance.
Evaporative emission control system (except evaporative emission canister) General maintenance
Disc brake pads Brake hoses
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For cold and snowy weather 9-26 Vehicle care and maintenance
9
N00941800093
Check the following parts for damage and grease leaks:  Ball joint boots of the suspension and steering linkage  Bellows on both ends of the drive shaft
N00942201118
The best way to keep carbon monoxide gas from entering inside your
vehicle is to have
the engine exhaust syst
em properly serviced.
Have a competent mechanic inspect the com- plete exhaust system
and nearby body areas
for broken, damaged, deteriorated, or mispo- sitioned parts if you no
tice any of the follow-
ing:  A change in the sound of the exhaust sys- tem  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 l
ubrication, oil changes,
or required service.
Any open seams or loose
connections could le
t dangerous exhaust
fumes seep into the luggage and passenger compartments.  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.
N00942300079
The timing belt should be replaced with anew one at the mileage listed in the “WAR- RANTY AND MAINTENANCE MAN-UAL”.
N00942501124
The hood lock release mechanism and hoodsafety catch should be checked, cleaned, andoiled when needed for easy movement and to prevent rust and wear. Use Multipurpose Grease NLGI Grade 2 sparingly for all slidingparts of the hood latch and release lever. Work the grease into the hood lock mecha- nism until all the movable surfaces are cov- ered. Also, put a light coat
of the same grease on
the safety catch wherever moving parts touch.
N00942600102
The ventilation slots in
front of the wind-
shield should be brushed clear after a heavy snowfall so that the operation of the heating and ventilation
systems will not be impaired.
Ball joint, steering linkage seals, drive shaft boots Exhaust system
WA R N I N G Carbon monoxide gas
from your vehicle’s
exhaust is poisonous. Breathing thesefumes can cause unconsciousness or death.
Check for any of the following conditions: Timing belt
Hood lock release mechanism and safety catch For cold and snowy weather Ventilation slots
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Cleaning the outside of your vehicle 9-44 Vehicle care and maintenance
9
N00945901738
Chemicals cont
ained in the dirt and dust
picked up from air, rain, snow, or road sur- faces can damage the paint and body of yourvehicle if left on. Frequent washing and wa
xing is the best way
to protect your vehicl
e 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 cham- ois or soft cloth. After washing the vehicle,carefully clean the joints and flanges of the doors, hood, etc., wher
e dirt is likely to
remain.
Salt and other chemical
s used on winter roads
in some geographical ar
eas can have a detri-
mental effect on the vehicle underbody. You should flush the underbody with a high pres- sure hose every time you wash the outside ofyour vehicle. Take special care to
remove mud or other
debris which could trap and hold salt andmoisture. After washing your vehicle, wipe off all waterdrops from the rubber parts around thedoors to prevent the doors from freezing.
Wa s h i n g
CAUTION When washing the underside of your vehicle or the wheels, wear a pair of gloves to pro- tect your hands. If your vehicle is equippe
d with the rain sen-
sor, place the wiper switch lever in the“OFF” position to deacti
vate the rain sensor
before washing the vehi
cle. Otherwise, the
wipers will operate in
the presence of water
spray on the windshield and may get dam- aged as a result.
 Never spray or splash
water on the electrical
parts in the engine compartment. This maydamage them. Be careful also when washingthe underbody to ensure that water does not enter the engine compartment. Avoid automatic car washers that use rotat- ing brushes. These brushes may scratch the paint surface and make it dull.Scratches are more not
iceable on darker col-
ored vehicles. Some hot water wash
ing equipment uses
high pressure and heat to clean your vehicle. Because hot water can da
mage plastics parts
and seep inside your ve
hicle, make sure you
do the following when using such equip- ment:• Keep the washing nozzle at least 28 inches(70 cm) away from the vehicle body.• When washing around the door glass, holdthe nozzle at a distance of more than 28inches (70 cm) and at a right angle to the glass surface.
 Make sure to do the following when using an automatic car wash, with help from either this manual or the car wash operator, toavoid damaging your vehicle:• Fold the outside rearview mirrors.• Tape or remove the rear wiper arm assem-bly.• If your vehicle is equipped with roof railsor a roof spoiler, check with the car washoperator before using the car wash.CAUTION
• If your vehicle is equipped with the rainsensor, place the wiper switch lever in the“OFF” position to deac
tivate the rain sen-
sor.
During cold weather
NOTE
 When the door is frozen, opening it by force may tear off or crack the rubber gasketinstalled around the door. Pour warm water to melt the ice. Be sure to thoroughly wipe off the water after opening the door. To pre-vent freezing of the we
atherstripping on the
doors, hood, etc., treat with silicone lubri- cant.CAUTION
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Cleaning the outside of your vehicle Vehicle care and maintenance 9-45
9
N00946000205
Wax your vehicle once or twice a year, or when water does not
bead up on the paint.
Use a soft cloth to put a small amount of waxon the painted surfaces. After the wax has dried, polish with a dry soft cloth. Do not wax your vehicle
in direct sunlight.
You should wax when the painted surfaces are cool.
N00946100046
If painted surfaces have
been severely dam-
aged and lost their original luster and colortone, polish the surface
lightly with a fine
polishing compound. Avoid limiting your polishing to the damage
d surface only; polish
a somewhat wider area, moving the polishing cloth in one direction.
After polishing, flush
the compound from the surface and apply acoat of wax to regain a beautiful luster.
N00946201099
Small cracks and scratches in the paint coatshould be touched up as soon as possible with touch-up paint to prevent corrosion. Check body areas facing the road or the tirescarefully for damage to the paint caused by flying stones, etc. The paint code number for your vehicle can be found on the vehicle
information code plate located on the front passenger door sill.
N00946301221
Use a sponge or chamois to clean these parts.If the vehicle wax sticks to a gray or blackrough 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.
Waxing
CAUTION Waxes containing high abrasive compounds should not be used. These waxes remove rust and stain effectively from the paintwork, butare harmful to the finish of the paint, because they also remove paint/clearcoat. They are also harmful to other glossy sur-faces such as the grille, trim, moldings, etc. Do not use gasoline, benzine, kerosene or paint thinners to remove road tar or other dirt from the vehicle surface. Do not put wax on the areas having black matte coating because
it can cause uneven
discoloration, patches, bl
urs, etc. If these get
wax on them, wipe the wax off right away with a soft clot
h and warm water.
On vehicles with sunr
oof, be careful not to
apply any wax on the
weatherstrip (black
rubber) when waxing the area around thesunroof opening. If stained with wax,
the weatherstrip cannot
maintain a weatherproof seal with the sun-roof.
Polishing Damaged paint
CAUTION
Cleaning plastic parts
CAUTION Do not use a scrubbing brush or other rough scrubber as these may
damage the plastic
surface. Do not use wax containing compounds (pol- ishing powder) which
may damage the plas-
tic surface. Do not let plastic parts
get soiled with gaso-
line, oil, brake fluids, engine oils, greases, paint thinner, and sulfuric acid (battery elec-trolyte), as such substa
nces will cause stains,
cracks, or discoloration. If any of these get on a plastic part, wipethem 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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