Suzuki Baleno Manual page 1642

6B-10 ENGINE COOLING
1. Reservoir tank
2. FULL level mark
3. LOW level mark
4. Reservoir tank cap
5. Match mark
COOLANT LEVEL
To check level, lift hood and look at "see-through" coolant reservoir
tank.
It is not necessary to remove radiator cap to check coolant level.
WARNING:
To help avoid danger of being burned:
D do not remove reservoir tank cap while coolant is
"boiling", and
D do not remove radiator cap while engine and radiator
are still hot.
Scalding fluid and steam can be blown out under pres-
sure if either cap is taken off too soon.
When engine is cool, check coolant level in reservoir tank.
A normal coolant level should be between "FULL" and "LOW"
marks on reservoir tank.
If coolant level is below "LOW" mark, remove reservoir tank cap
and add proper coolant to tank to bring coolant level up to "FULL"
mark. Then, reinstall cap and align match marks on tank and cap.
NOTE:
D If proper quality antifreeze is used, there is no need to add
extra inhibitors or additives that claim to improve system.
They may be harmful to proper operation of system, and are
unnecessary expense.
D When installing reservoir cap, align arrow marks on reser-
voir and cap.
COOLING SYSTEM SERVICE
WARNING:
To help avoid danger of being burned, do not remove ra-
diator cap while engine and radiator are still hot.
Scalding fluid and steam can be blown out under pres-
sure if cap is taken off too soon.
Cooling system should be serviced as follows.
1) Check cooling system for leakage or damage.
2) Wash radiator cap and filled neck with clean water by removing
radiator cap when engine is cold.
3) Check coolant for proper level and freeze protection.