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Black plate (13,1)
Holden Volt Owner Manual (Holden-Localizing-Holden-7337564) - 2014 -
CRC - 11/8/13
Vehicle Care
10-13
3. Reconnect the air duct and
tighten the air duct clamp (2).
4. Reconnect the electrical
connector (3).
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Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burnt. The air cleaner
not only cleans the air; it helps to
stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
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Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System (High
Voltage Battery)
During vehicle operation and also
during charging, the high voltage
battery cells in the vehicle are kept
within a normal operating
temperature range. If the
temperature rises above this
temperature, the battery cooling
system turns on the air conditioning
compressor and cools the coolant
until the correct temperature is
reached. If the temperature falls
below this temperature, a high
voltage heater, located in the
battery, heats the coolant until the
correct temperature is reached.
What to Use
The high voltage battery coolant
reservoir in the vehicle is filled with
a 50/50 mixture of DEX-COOL
™
engine coolant and deionised water.
If using this mixture, nothing else
needs to be added.
The coolant needs to be replaced at
the appropriate interval. Refer to the
Service/Warranty Booklet.
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
The high voltage battery coolant
reservoir is located in the engine
compartment. See
Compartment Overview on
page 10-7
.