8. After adding oil, close the cap securely.
9.
Confirm the oil level by repeating step 4 to 6. CAUTION
l
In
diesel-powered vehicles, when burning
away and removing soot accumulated in
the DPF, fuel can mix with the engine oil
and an increase in the engine oil level
may occur. This does not indicate an ab-
normality.
However, if the engine oil level is at or
over the “X” mark (B) on the engine oil
dipstick (A), change the engine oil. NOTE
l The
engine oil will deteriorate rapidly if the
vehicle is subjected to severe conditions, re-
quiring earlier oil replacement.
Please refer to the maintenance schedule.
l For information on how to dispose of used en-
gine oil, refer to page 05. Recommended engine oil viscosity
Petrol-powered vehicles
l
Select
engine oil of the proper SAE viscosity
number according to the atmospheric temper-
ature.
SAE 0W-20, 0W-30, 5W-30 and 5W-40 en-
gine oils can only be used if they meet
ACEA A3/B3, A3/B4 or A5/B5 and API SM
(or higher) specifications.
l Use engine oil conforming to the following
classification:
• API classification: “For service SM” (orhigher)
• ILSAC certificated oil
• ACEA classification: “For service A1/B1, A3/B3, A3/B4 or
A5/B5” 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.
Diesel-powered vehicles 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,
contact a MITSUBISHI MOTORS Au-
thorized Service Point. Maintenance
8-05 8
OGWE12E1
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
E01000501736
To check the coolant level
A
transparent coolant reserve tank (A) 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.
FULL
LOW 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 (B) and add coolant until the
level reaches the filler neck. WARNING
l Do
not open the radiator cap (B) while
the engine is hot. The coolant system is un-
der pressure and any hot coolant escap-
ing could cause severe burns.
Anti-freeze
The
engine coolant contains an ethylene glycol anti-
corrosion agent. Some parts of the engine are cast
aluminium alloy, and periodic changing of the en-
gine coolant is necessary to prevent corrosion of
these parts.
Use “DIA QUEEN SUPER LONG LIFE COOL-
ANT PREMIUM” or equivalent*.
*: similar high quality ethylene glycol based non-
silicate, non-amine, non-nitrate and non-borate cool-
ant with long life hybrid organic acid technology
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.
Above - 35 °C: 50 % concentration of anti-freeze
Below - 35 °C: 60 % concentration of anti-freeze Maintenance
8-06
8
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