check engine MITSUBISHI OUTLANDER 2019 (in English) Workshop Manual

Engine oil and oil filter
Vehicle care and maintenance 9-7
9
N00937702024
It is normal for an engi
ne to use oil. You may
need to add oil betwee
n the recommended oil
change intervals. Before starting the engine,check the engine oil level. Refill if necessary.
To check the oil level,
remove the dipstick,
wipe it off, and gently reinsert it all the way.Slowly pull the dipsti
ck straight out and
check the oil level by checking the upper sur- face of the dipstick. The oil level must not goabove the line on the dipstick. If the level does not reach the line which shows the minimum am
ount of oil required,
remove the oil filler cap on the engine valve cover, and fill to within the “Good” range.
Engine oil and oil filter To check and refill engine oil
NOTE
 If it is difficult to ve
rify the oil level, wipe
off the dipstick and
reinsert it. Wait a
moment and then recheck the oil level by checking the upper surface of the dipstick.2.4 L models
CAUTION Overfilling will cause
oil aeration and loss of
oil pressure, which coul
d damage the engine.
WA R N I N GUsed engine oil is poisonous, and can dam- age your skin. Prolonged and repeatedcontact may cause serious skin disorders, including dermatitis and cancer. Do not let used oil touch your skin and wash thor-oughly after working with it. Keep used oil out of
the reach of children.
NOTE
Engine oil consumption
is greatly influenced
by payload, engine speed, etc.3.0 L models
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Engine coolant
Vehicle care and maintenance 9-9
9
ters require that the
filter can withstand a
pressure of 256 psi (1.8 MPa). A MitsubishiMotors Genuine oil filter is the best replace- ment filter. Follow the installation instructions printed onthe filter.
N00937801594
The engine coolant reserve tank (A) lets youquickly see when you need to add coolant. When the engine is cold
, the level of the cool-
ant in the reserve tank should be between theFULL and LOW marks. The radiator usually stays full so there is no reason to remove the radiator cap (B) except when you check the coolant freeze point or replace the antifreeze coolant.
Mitsubishi Motors Genuine Coolant provides excellent protection
against corrosion and
rust formation on all me
tals, including alumi-
num, and prevents cl
ogs in some parts of
engine.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 vehi- cle to an authorized Mitsubishi Motors dealer or a repair facility of
your choice for testing.
Engine coolant To check the coolant level
*: Front of the vehicleTo add coolant Use “Mitsubishi Motors
Genuine Super Long
Life Coolant Premium” or equivalent
*.
* : similar high quality et
hylene glycol based
non-silicate, non-amine, non-nitrate and non-borate coolant with long life hybrid organic acid technologyCAUTION Do not use alcohol or
methanol antifreeze or
any engine coolants th
at contain them. Using
the wrong antifreeze can corrode aluminumparts.
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Air cleaner filter 9-10 Vehicle care and maintenance
9
The radiator cap must be
sealed tight to pre-
vent losing coolant, which may result in engine damage. Only use a Mitsubishi Motors Genuine Parts radiator cap, or anapproved equivalent.
 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 needto change the cap, use the exact same kind.  Check the coolant freeze point in the radi- ator with the proper gauge, and only when it is safe. If you add antifreeze, the con- tents of the reserve tank must be protectedagainst freezing.  Keep the front of the radiator and con- denser clean. If the engine coolant temperature does not rise after the engine is warmed-up, take your vehicle to an au
thorized Mitsubishi
Motors dealer or a repair facility of your choice to have the thermostat checked, and replaced if necessary.
N00937901494
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. For 2.4 L models, remove the two clips (A), then remove the Air duct (B). 2. For 2.4 L models, while holding down the tab (C), pull out the connector (D).
 The required concentrati
on of anti-freeze dif-
fers depending on the
expected ambient tem-
perature.Above -31 °F (-35 °C): 50 % concentration of anti-freeze Below -31 °F (-35 °C): 60 % concentrationof anti-freeze You can check the concentration level with a gauge from an automotive supply store, oryour authorized Mitsubi
shi Motors dealer or
service station can check it for you. Do not use water to adjust the concentration of coolant. 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 thewater freezes, it will
damage your cooling
system. Do not use tapwater. It can cause corrosion and rust.
Radiator cap
CAUTION
WA R N I N G Wait for the engine to cool down before opening the radiator
cap. Otherwise hot
steam or boiling c
oolant could spray up
from the radiator and scald you.
Points to remember
Air cleaner filter
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Automatic transaxle fl
uid (if so equipped)
9-12 Vehicle care and maintenance
9
N00938000570
The automatic transaxle should be maintained and serviced by an au
thorized Mitsubishi
Motors dealer or a repair facility of your choice to obtain the best performance and longest life. It is impor
tant that the transaxle
fluid is kept at the correct level. The fluid level should be checked when the bar graph for the engine coolant temperature display on the multi-information displayshows the engine is wa
rmed up and the fluid
in the transaxle is heated to its normal work- ing temperature. Driving with the wrong fluidlevel will rapidly wear
out the transaxle and
destroy the fluid. 1. With the brake pedal fully depressed and the engine idling,
select each gear
momentarily, ending with the selectorlever in the “P” (PARK) position.
2. The fluid level should be at the HOT mark, but never a
bove the HOT mark
when the engine is warmed up. Add or drain fluid to get to the correct level. 3. Make certain that the dipstick cap isinstalled properly to
keep dirt and water
out of the transaxle.
Use only “Mitsubishi Motors Genuine ATF- J3” transaxle fluid to ensure optimum trans-axle performance.
Mitsubishi Motors Cor
poration does not rec-
ommend the addition of
any fluid additives to
the transaxle.
N00938101103
The continuously variable transmission (CVT) should be maintained and serviced by an authorized Mitsubishi Motors dealer or arepair facility of your choice to obtain the best performance and long
est life. It is impor-
tant that the transmission fluid is kept at thecorrect level. Use only “Mitsubishi Motors Genuine CVTF-J4” transmission fluid to ensure opti- mum transmission performance.
Automatic transaxle fluid
(if
so equipped)To check the fluid level

Procedure for checking the fluid level

WA R N I N G Transaxle fluid is extremely flammable and poisonous. Do not spill fluid when adding or draining.
Fluid type

Good (Hot)
CAUTION Using the improper transaxle fluid may dam- age the transaxle.
Special additives

Continuously variable transmission (CVT) fluid
(if
so equipped)Fluid type

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Transfer oil (All-wh
eel drive models)
Vehicle care and maintenance 9-13
9
Do not use any fluid additives to the trans- mission.
N00938401311
Whenever the transfer oil level is checked,add oil as necessary to maintain the properlevel. Fill with the oil according to the table below.
N00915201309
Whenever the oil level is checked, add oil asnecessary to maintain the proper level. Fill with the oil according to the table below.
N00938601342
The windshield and rear
window washer fluid
reservoir is in the engine compartment.
Check the washer fluid level at regular inter- vals and add washer fluid to reservoir if nec-essary. Open the reservoir ca
p and check the fluid
level with the dipstick. When freezing weather is anticipated, flush out the water in the reservoir by operating thepump. Fill the reservoir with windshield anti- freeze (not radiator
antifreeze), and operate
the system for a few se
conds to flush out the
residual water.
CAUTION Using the improper transaxle fluid may dam- age the transaxle.
Special additives

Transfer oil (All-wheel drive models) Fluid type Lubricant
Mitsubishi Motors Genuine Super Hypoid Gear Oil API
GL-5
Viscosity range
SAE 80
Rear axle oil (All-wheel drive models) Fluid type Lubricant
Mitsubishi Motors Genuine Super Hypoid Gear Oil API
GL-5
Viscosity range
SAE 80
Wa s h e r f l u i d
FULL
EMPTY
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Battery
Vehicle care and maintenance 9-15
9
Do not fill above the top line because a spill during driving could cause damage. The battery is weaker in cold temperatures. This has to do with it
s chemical and physical
properties and is why a very cold battery, especially one with a low charge, will have a hard time starting your vehicle. It is recommended th
at you have your battery
and charging system checked by an autho-rized Mitsubishi Motors dealer or a repair facility of your choice
before the start of cold
weather. If necessary, have it charged. Thiswill provide more reliab
le starting, and longer
battery life. To disconnect the battery cable, stop the engine. Disconne
ct the negative (-) terminal
first, then the positive
(+) terminal. To recon-
nect the battery, first
connect the positive (+)
terminal and then the negative (-) terminal, before starting the vehicle.During cold weather Disconnection and connection
NOTE
 Open the terminal cover (A) before discon- necting or connecting the positive (+) termi- nal of the battery.
 Loosen the nut (B) and then disconnect the battery cable from the positive (+) terminal.WA R N I N G Never disconnect the battery while the engine is running, or you could damage the vehicle’s electrical parts. Never short-circuit the battery. This could cause it to overheat and be damaged. Keep sparks, cigarette
s, and flames away
from the battery because the battery couldexplode. Electrolyte (battery ac
id) is made of corro-
sive diluted sulfuric acid. If it spills on nearby parts, it can crack, stain, or dis- color them. And if it gets on your skin orin your eyes, it can cause burns or blind- ness. Please observe the following han- dling instructions:NOTE
• If electrolyte gets
on plastic parts or
other nearby parts, wi
pe it off with a soft
cloth or chamois soak
ed in a solution of
water and neutral detergent then imme- diately rinse the affected parts with plenty of water.• If electrolyte gets on your hands orclothes, rinse thoroughly with water. Ifelectrolyte gets in your eyes, flush them with water immediat
ely and get immedi-
ate medical attention.
 Open doors and wind
ows in any closed
space where you may be charging orworking with the battery. Always wear protecti
ve clothing and gog-
gles when working with the battery, or have a skilled automobi
le technician do it.
If you are quick-charging your battery, first disconnect the battery cables. In order to prevent a short-circuit, be sure to disconnect the
negative (-) terminal
first, and reconnect it last. If the electrolyte level is very low, have the battery checked at an
authorized Mitsubi-
shi Motors dealer or
a repair facility of
your choice. Battery posts, termin
als and related acces-
sories contain lead and lead compounds. Wash hands after handling.WA R N I N G
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Brake pedal free play
Vehicle care and maintenance 9-23
9
N00940101139 N00940300293
To check the brake pedal free play (A), turn off the engine and press the brake pedal sev- eral 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 MitsubishiMotors dealer or a repair facility of your choice for adjustment.
N00940401275
Check the parking brake lever travel occa-sionally. To check this, pull the lever up slowly and count the number of clicks of the ratchet. Parking brake lever stroke: 5 to 7 notches (clicks)(Parking brake adjustme
nt when pulled with
the force of 200 N) Also check to see if the lever stays gripped bythe ratchet after pulling.
N00940700138
Check the wiper blades occasionally. Cleanthem regularly to rem
ove deposits of salt and
road film. Use a sponge or cloth and a mild detergent or non-abrasive cleaner to clean theblades and glass areas. Replace the blades if they continue to streak or smear. If the blades are frozen to the windshield or rear window, do not operate the wipers untilthe ice has melted and the blades are freed, otherwise the wiper mo
tor may be damaged.
Tire chains
CAUTIONTire chains cannot be used on your vehicle. The clearance between the chains and thebody is not sufficient
to allow proper clear-
ance, and the vehicle body might be dam- aged.
Brake pedal free play
Parking brake lever stroke

(if so equipped)
WA R N I N G Continued operation
of the vehicle with
the parking brake leve
r out of adjustment
may result in the vehicle moving whenunattended.
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
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Emission-control system maintenance 9-24 Vehicle care and maintenance
9
N00940800328
Your vehicle is equi
pped with an emission-
control system that me
ets all the requirements
of the U.S. Environmental Protection Agencyand Environment Cana
da. The emission-con-
trol 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 andmaintained 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 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 “WARRANTYAND MAINTENANCE MANUAL”.
N00941000040
Check the hose surfaces for any heat and mechanical damage, ha
rd 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 andcouplings, 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 ab
normally loud, have
adjustments made by an authorized Mitsubishi Motors dealer.
N00941300173
Check these regularly for damage or leaks in the fuel lines and conne
ctions. Check the fuel
tank filler cap for dama
ge or looseness. Pay
special attention to the fuel lines closest to
Emission-control system maintenance
NOTE
 To meet government
regulations and pro-
mote cleaner air, your
vehicle is equipped
with an onboard diagnostic system (OBD).The engine electroni
c control module that
controls OBD functions
stores various data
(especially about th
e exhaust emissions).
This data will be erased if the battery cable is disconnected, which c
ould make a rapid
diagnosis difficult.
Do not disconnect the
battery cable when the engine malfunction indicator (“SERVIC
E ENGINE SOON” or
“Check engine light”) is ON.
Spark plugs
NOTE
 Use the recommended or
equivalent spark
plugs listed under “Engi
ne specifications” on
page 11-6. Use of other plugs could cause engine damage, loss of
performance or radio
noise.
Fuel hoses Intake valve clearance Fuel system (tank, pipe line and connection, and fuel tank filler cap)
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General maintenance
Vehicle care and maintenance 9-25
9
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”.
N00941501299
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.
N00941600059
Good brakes are essential for safe driving. Check the brake pads for wear. For goodbraking performance, re
place the brake pads
with the same type pads as the originals.
N00941700076
Brake hoses and tubing should be checkedfor:  Severe surface cracking, 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.
N00941800093
Check the following parts for damage andgrease 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, de
teriorated, or mispo-
sitioned parts if you not
ice any of the follow-
ing:  A change in the sound of the exhaust sys- tem  The smell of exhaust fumes inside the vehicle
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
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.
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For cold and snowy weather 9-26 Vehicle care and maintenance
9
 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. A
ny 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, and
oiled when needed for easy movement and to prevent rust and wear. Use Multipurpose Grease NLGI Grade 2 sp
aringly for all sliding
parts of the hood latc
h and release lever.
Work the grease into the hood lock mecha- nism until all the mo
vable surfaces are cov-
ered. Also, put a light coat of the same grease onthe safety catch wherev
er 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.
To prevent freezing of the weatherstripping on the doors, engine hood, etc., they should be treated with silicone grease. It is a good idea to carry a shovel or a short- handled spade in the vehicle during the win-ter so that you can clear away snow if you get stranded. A small hand-brush for sweeping snow off the vehicle a
nd a plastic scraper for
the windshield, side and rear window are also useful.
N00942700291
The fusible links will melt to prevent a fire ifa large current attempts
to flow through cer-
tain electrical systems.In case of a melted fusible link, see your authorized Mitsubishi Motors dealer or a repair facility of your
choice for inspection
and replacement. For the fusible links, pl
ease refer to “Fuse
load capacities” on page 9-28.
Check for any of the following conditions: Timing belt
Hood lock release mechanism and safety catch For cold and snowy weather Ventilation slots
Weatherstripping Additional equipment (For regions where snow is encoun- tered) Fusible links
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