Mitsubishi MOTORS Mirage 2012, Owner'S Manual

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Engine coolant
E01000502108
To check the coolant level
A translucent coolant reservoir (A) is located in the
engine compartment.
The coolant level in this tank should be kept be-
tween the “L” (LOW) and “F” (FULL) marks
when measured 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 “L” (LOW) level
on the reservoir, open the lid and add coolant.
Also, if the reservoir is completely empty, remove
the radiator cap (B) and add coolant until the level
reaches the filler neck.
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 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 “MITSUBISHI MOTORS GENUINE SUPER
LONG LIFE COOLANT PREMIUM” or equiva-
lent*.
*: 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 MOTORS GENUINE Coolant has
excellent protection against corrosion and rust for-
mation of all metals including aluminium and can
avoid blockages 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
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 Do not use water to adjust the concentra-
tion of coolant.
l 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.
Maintenance
8-06
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