Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
intermittent operation.
(3) Repeat steps [*1] and [*2] until air bleeding from the cooling system is completed.
Standard:
Air bleeding from the inverter cooling system is completed when the noise made by the water pump becomes smaller and the
circulation of coolant in the reserve tank improves.
HINT
Loud noise made by the water pump and poor circulation of coolant in the reserve tank indicates that there is air in the cooling
system.
(d) After the air is completely bled from the cooling system, tighten the reserve tank cap.
(e) Add coolant to the F line of the reserve tank.
5. INSPECT FOR COOLANT LEAK (for Inverter) See: Testing and Inspection
6. INSTALL ENGINE UNDER COVER (w/ Cover)
7. INSTALL FRONT SPOILER COVER (for Standard)