14–8
Check the coolant level in the reserve tank
when the engine is cold.
Check if the level is between the “F (full)” and
“L (low)” lines.
If the coolant level becomes low due to
natural evaporation, add soft water only. If
a substantial amount of coolant is lost, add
long-life coolant.
If the reserve tank become empty, fill the
radiator as well as the reserve tank with
coolant.
Wipe the spilt coolant away and install the
reserve tank and radiator caps securely.
Engine coolant level check
It is necessary to change the coolant at
regular intervals.
For coolant capacity, see Section 17.
w WARNING
• Do not open the radiator cap or the
drain plug when the engine is still
hot.
• Do not touch the cooling fan.
The fan might rotate and it is
dangerous.
Engine coolant change
To change coolant
1. Remove the radiator cap.
2. Place a container under the drain plug
for draining coolant.
3. Remove the radiator drain plug and
gasket. Allow the coolant to drain
completely.
4. Drain the coolant from the reserve tank.
5. Install the radiator drain plug and gasket.
6. Pour water into the radiator until it is full
and close the radiator cap.
7. Run the engine at idling speed for a while
and stop it.
8. Drain the water completely.
Radiator cap
Front of vehicle
1KR-VE Engine 1NR-VE Engine
Drain plug Drain plug
Sect 14_EN D42L.indd 8 31/10/2019 5:38 PM