HYOSUNG GV125S Owner's Manual page 43

Antifreeze selection:
1. Antifreeze must not be mixed
using.
2.The freezing point of antifreeze
is normally lower than the local
minimum ambient temperature
5-10 degrees.
3. The boiling point of antifreeze
is more than 107 ° C.
Common fault of cooling system:
Check the makeup water
tank, radiator, fan, water pump,
rubber water pipe and antifreeze.
If antifreeze
during vehicle traveling, please
find the reason:
1. The boiling
anti-freezing solution is low
and unqualified.
anti-freezing solution;
2. The antifreeze is too little.
Please add antifreeze to the
specified liquid level;
3. There is accumulated gas in
cooling
loosen the exhaust bolts on
the engine for venting.
4. The cooling
blocked. The radiator and the
rubber water pipe should be
checked, and the blockage
should be eliminated.
5. The engine water pump is
damaged. Please repair or
replace it.
boiling occurs
point
Replace
system. Please
system
6. The fan does not work. It may
be that the fan is damaged or
the line connection is not
good. Please replace the
damaged fan or troubleshoot
the line connection problem.
7. The radiator is damaged.
Please repair or replace it.
of
is
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