Toyota VIOS Owner's Manual page 582

4
The coolant level is satisfactory
if it is between the "FULL" and
"LOW" lines on the reservoir.
1
Reservoir
2
"FULL"
3
"LOW"
4
Radiator cap
5
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
6 Start the engine and turn the air conditioning system on to check
that the radiator cooling fan operates and to check for coolant leaks
from the radiator or hoses.
The fan operates when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fan is operating by checking the fan
sound and air flow. If it is difficult to check these, turn the air conditioning
system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
7 If the fan is not operating:
Stop the engine immediately and contact your Toyota dealer.
If the fan is operating:
Have the vehicle inspected at the nearest Toyota dealer.
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8-2. Steps to take in an emergency
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