2011 MITSUBISHI PAJERO IV engine

NOTE
l Use
of additives
is not recommended since
they may reduce the effectiveness of addi-
tives already included in the engine oil. It
may result in failure of the mechanical assem-
bly.
Vehicles with diesel particulate filter (DPF) l
Select engine
oil
of the proper SAE viscosity
number according to the atmospheric temper-
ature.
l Use engine oil conforming to the following
classification:
• ACEA classification:“For service C1, C2, C3 or C4”
• JASO classification: “For service DL-1”
If those classifications are not available, con-
tact a MITSUBISHI MOTORS Authorized
Service Point. NOTE
l Use
of additives

is not recommended since
they may reduce the effectiveness of addi-
tives already included in the engine oil. It
may result in failure of the mechanical assem-
bly. Engine coolant
E01000501273
To check the coolant level
A translucent
coolant
reserve tank is located in the
engine compartment.
The coolant level in this tank should be kept be-
tween the “LOW” and “FULL” marks when meas-
ured while the engine is cold. To add coolant
The cooling
system

is a closed system and normal-
ly the loss of coolant should be very slight. A no-
ticeable drop in the coolant level could indicate leak-
age. If this occurs, we recommend you to have the
system checked as soon as possible.
If the level should drop below the “LOW” level on
the reserve tank, open the lid and add coolant.
Also, if the reserve tank is completely empty, re-
move the radiator cap and add coolant until the lev-
el reaches the filler neck. Maintenance
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WARNING
l Do not open the radiator cap while the en-
gine is hot.
The coolant system is under pressure and
any hot coolant escaping could cause se-
vere burns.
Anti-freeze
The engine coolant

contains an ethylene glycol anti-
corrosion agent. The cylinder head and water pump
housing are cast aluminium alloy, and periodic
changing of the engine coolant is necessary to pre-
vent corrosion of these parts.

Use “DIA QUEEN SUPER LONG LIFE COOL-
ANT” or equivalent.
MITSUBISHI Genuine Coolant has excellent pro-
tection against corrosion and rust formation of all
metals including aluminium and can avoid block-
ages in the radiator, heater, cylinder head, engine
block, etc.

Because of the necessity of this anti-corrosion
agent, the coolant must not be replaced with plain
water even in summer. The required concentration
of anti-freeze differs depending on the expected am-
bient temperature. Ambient
temperature (mini-
mum) °C -15 -20 -25 -30 -35 -50 Anti-freeze
concentra- tion % 30 35 40 45 50 60 CAUTION
l
Do not use
alcohol or methanol anti-
freeze or any engine coolants mixed with
alcohol or methanol anti-freeze. The use
of an improper anti-freeze can cause cor-
rosion of the aluminium components.
l For effective anti-corrosion and anti-
freeze performance, keep the anti-freeze
concentration within the range of 30 to
60 %.
Concentrations exceeding 60 % will re-
sult in a reduction of both the anti-freeze
and cooling performance thus adversely
affecting the engine.
l Do not top up with water only.
During cold weather
The concentration should

be checked before the
start of cold weather and anti-freeze added to the
system if necessary to prevent damage to engine
and radiator due to freezing. Washer fluid
E01000700656
Windscreen washer fluid
The windscreen washer

fluid reservoir is in the en-
gine compartment.
Check the washer fluid level at regular intervals
and add washer fluid to reservoir if necessary. NOTE
l The
washer fluid

container serves the wind-
screen and headlamps (if so equipped). Maintenance
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If the fluid level falls markedly in a short length of
time, it indicates leaks from the clutch system.
If this occurs,
we recommend you to have the vehi-
cle checked.
Fluid type
Brake fluid conforming to DOT 3 or DOT 4 should
be used.
The reservoir cap must be fully tightened to avoid
contamination from foreign matter or moisture.
DO NOT ALLOW PETROLEUM-BASED FLUID
TO CONTACT, MIX WITH, OR OTHERWISE
CONTAMINATE THE BRAKE FLUID. SEAL
DAMAGE WILL RESULT. WARNING
l Take
care
in
handling brake fluid as it is
harmful to the eyes, may irritate your
skin and also damage painted surfaces.
Wipe up any spills immediately. Power steering fluid
E01001100484
To check the fluid level
Check the fluid

level in the reservoir while the en-
gine is idling.
Check to make certain that the power steering fluid
level is always between the “MAX” and “MIN” lev-
el markings on the fluid reservoir and top up the flu-
id, if necessary. Fluid type
Use “Genuine
MITSUBISHI

Power Steering Flu-
id” or “ATF DEXRON III/DEXRON II”. Battery
E01001201772
The condition of

the battery is very important for
quick starting of the engine and proper functioning
of the vehicle’s electrical system. Regular inspec-
tion and care are especially important in cold weath-
er.
NOTE
l On vehicles equipped with 2 batteries, when
the batteries are replaced, the 2 batteries
should be replaced at the same time.
If only a battery is replaced, it will cause short-
ening of the batteries life.
Checking battery electrolyte level The electrolyte level must be between the specified
limit on the

outside of the battery. Replenish with
distilled water as necessary.
The inside of the battery is divided into several com-
partments; remove the cap from each compartment
and fill to the upper mark. Do not top up beyond
the upper mark because spillage during driving
could cause damage. Maintenance
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Check the electrolyte level at least once every
4 weeks, depending on the operating conditions.
If the battery
is not used, it will discharge by itself
with time.
Check it once every 4 weeks and charge with low
current as necessary.
During cold weather
The capacity of the battery is reduced at low tem-
peratures. This is an inevitable result of its chemi-
cal and physical properties.
This is why a very cold battery, particularly one
that is not fully charged, will only deliver a fraction
of the starter current which is normally available.
We recommend you to have the battery checked be-
fore the start of cold weather and, if necessary,
have it charged or replaced.
This does not only ensure reliable starting, but a bat-
tery which is kept fully charged also has a longer life.
Disconnection and connection
To disconnect the battery cable, stop the engine,
first disconnect the negative (–) terminal and then
the positive (+) terminal.
When connecting the battery, first connect the posi-
tive (+) terminal and then the negative (-) terminal. WARNING
l Keep sparks,
cigarettes,
and flames away
from the battery because the battery
could explode. WARNING
l The battery electrolyte
is extremely caus-
tic. Do not allow it to come in contact
with your eyes, skin, clothing, or the pain-
ted surfaces of the vehicle. Spilt electro-
lyte should be flushed immediately with
ample amounts of water.
Irritation to eyes or skin from contact
with electrolyte requires immediate medi-
cal attention.
l Ventilate when charging or using the bat-
tery in an enclosed space. CAUTION
l
Keep it out of reach of children.
l Never
disconnect the

battery with the ig-
nition switch in the “ON” position; doing
so could damage the vehicle’s electrical
components.
l Never short-circuit the battery; doing so
could cause it to overheat and be damaged.
l If the battery is to be quick-charged, first
disconnect the battery cables.
l In order to prevent a short circuit, be
sure to disconnect the negative (-) termi-
nal first.
l Always wear protective eye goggles when
working near the battery. CAUTION
l
Do not bring
nearby parts, plastic parts
and so on into contact with sulphuric acid
(battery electrolyte) which may crack,
stain or discolour them.
If they are in contact, wipe off with soft
cloth, chamois or the like and an aqueous
solution of neutral detergent then imme-
diately rinse the affected parts with plen-
ty of water.
NOTE l Keep
the terminals

clean. After the battery is
connected, apply terminal protection grease.
To clean the terminals, use lukewarm water.
l Check to see if the battery is securely instal-
led and cannot be moved during travel. Also
check each terminal for tightness.
l When the vehicle is to be left unused for a
long period of time, remove the battery and
store it in a place where the battery fluid will
not freeze. The battery should be stored only
in a fully charged condition. Maintenance
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NOTE
l Do
not allow
the wiper arm to fall onto the
window glass; it could damage the glass.
4. Firmly insert the retainer (C) into the groove (D) in the wiper blade.
Refer to the illustration to ensure that the re-
tainers are correctly aligned as you insert
them into the groove. NOTE
l If
a retainer

is not supplied with the new wip-
er blade, use the retainer from the old blade. General maintenance
E01002700360
Fuel, engine coolant, oil and exhaust
gas leakage
Look under
the

body of your vehicle to check for
fuel, engine coolant, oil and exhaust gas leaks. WARNING
l If
you
see
a suspicious fuel leak or if you
smell fuel, do not operate the vehicle; we
recommend you to call for assistance.
Exterior and interior lamp operation
Operate the combination

lamp switch to check that
all lamps are functioning properly.
If the lamps do not illuminate, the probable cause
is a blown fuse or defective lamp bulb. Check the
fuses first. If there is no blown fuses, check the
lamp bulbs.
For information regarding the inspection and re-
placement of the fuses and the lamp bulbs, refer to
“Fuses” on page 8-19 and “Replacement of lamp
bulbs” on page 8-23.
If the fuses and bulbs are all OK, we recommend
you to have your vehicle checked and repaired.
Meter, gauge and indicator/warning
lamps operation
Run the engine to check the operation of all meters,
gauges, and indicator/warning lamps.
If there is anything wrong, we recommend you to
have your vehicle inspected. Hinges and latches lubrication
Check all
latches

and hinges, and, if necessary,
have them lubricated. Maintenance
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For cold and snowy weather
E01002800299
Ventilation slots
The ventilation slots
in front of the windscreen
should be kept clear of leaves or brushed clear after
heavy snowfall, so that the operation of the heating
and ventilation systems will not be impaired.
Weatherstripping
To prevent freezing of the weatherstripping on the
doors, bonnet, etc., they should be treated with sili-
cone grease.
Additional equipment
It is a good idea to carry a shovel or a short-han-
dled spade in the vehicle during the winter so that
you can clear away snow if you get stranded. A
small hand-brush for sweeping snow off the vehi-
cle and a plastic scraper for the windscreen and
rear window are also useful. Fusible links
E01002900434
The fusible links
will melt to prevent a fire if a
large current attempts to flow through certain elec-
trical systems.
In case of a melted fusible link, we recommend
you to have your vehicle inspected.
For the fusible links, please refer to “Fuse load ca-
pacity” on page 8-20. WARNING
l Fusible links
must
not be replaced by any
other device. Failing to fit the correct fusi-
ble link may result in fire in the vehicle,
property destruction and serious or fatal
injuries at any time. Fuses
E01003000849
Fuse block location E01007600250
To prevent damage to the electrical system due to
shortcircuiting or overloading,

each individual cir-
cuit is provided with a fuse.
There are fuse blocks in the passenger compart-
ment and in the engine compartment.
Passenger compartment
The fuse block in the passenger compartment is lo-
cated in front of the driver’s seat at the position
shown in the illustration. Maintenance
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Engine compartment
In the engine
compartment, the fuse blocks are lo-
cated as shown in the illustration.
Type A Type BFuse load capacity
E01007700105
The fuse capacity and the name of the electrical sys-
tems protected by

the fuses are indicated on the in-
side of the lid located at the driver’s leg area and
on the inside of the fuse block cover for fuses loca-
ted in the engine compartment.
Passenger compartment fuse location table E01007900703
NOTE l Spare
fuses are

contained in the fuse block
lid. Always use a fuse of the same capacity
for replacement.
Passenger compartment fuse location No. Symbol Electrical sys-
tem Capacity
1 Ignition coil
10 A
2 Gauge 7.5 A
3 Reversing lamp
7.5 A
4 — — 7.5 A
5 Relay
7.5 A
6 Heated door
mirror 7.5 A
7 — — 30 A No. Symbol Electrical sys-
tem Capacity
8 Engine control 7.5 A
9 Cigarette lighter
15 A
10 — — —
11 Outside rear-
view mirrors 7.5 A
12 Engine control
7.5 A
13 — — —
14 Rear window
wiper 15 A
15 Central door
locks 15 A
16 Rear fog lamp
10 A
17 — — —
18 — — —
19 Heater
30 A
20 Rear window
demister 30 A
21 Sunroof
20 A
22 Anti-lock brake
system 10 A
23 Heated seat
20 A
24 Approach lamps
10 A
25 Transfer control
10 A
26 ENG/POWER
10 AMaintenance
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No. Symbol Electrical sys-
tem Capacity
27 Starter motor
10 A
28 — — —
29 — Spare fuse 20 A
30 — Spare fuse 10 A
31 — Spare fuse 30 A
32 — Spare fuse 25 A l
Some fuses
may not be installed on your ve-
hicle, depending on the vehicle model or spec-
ifications.
l The table above shows the main equipment
corresponding to each fuse.
The fuse block does not contain spare 7.5 A
and 15 A fuses. If a fuse of one of these ca-
pacities blows, replace it temporarily by bor-
rowing the one that matches from:
7.5 A: Outside rear-view mirrors
15 A: Cigarette lighter
Replace the borrowed fuse as soon as possible. Engine compartment fuse location table
E01008000639
Engine compartment fuse location (Type A) No. Symbol Electrical sys-
tem Capacity
1 Alternator
140 A*1
2 Fuse (+B)
60 A*1
3 Ignition switch
40 A*1
4 Electric win-
dow control 30 A
*1
5 Engine control
20 A*1
6 Fuel pump 20 A
*1 : Fusible link
*2 : Vehicles without discharge headlamps
*3 : Vehicles with discharge headlamps No. Symbol Electrical sys-
tem Capacity
7 Rear heater 25 A
8 Accessory sock-
et 25 A
9 Fuel line heater
25 A
10 Condenser fan
motor 25 A
11 Rear air condi-
tioning 20 A
12 Horn (Theft-
alarm system) 15 A Wiper de-icer
13 Horn 10 A
14 Automatic
transmission 20 A
15 Hazard warning
flasher 10 A
16 Stop lamps 15 A
17 Radio 10 A
18 Room lamp 15 A
19 Air condition-
ing 10 A
20 Front fog lamps 15 A
*1 : Fusible link
*2 : Vehicles without discharge headlamps
*3 : Vehicles with discharge headlamps Maintenance
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