3 After the hybrid system has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
If a large amount of coolant has leaked, immediately contact any authorized Lexus
retailer or Lexus authorized repairer, or any reliable repairer.
A
Radiator
B
Cooling fan
4 Check that the coolant level is between the [FULL] and [LOW] lines on the
reservoir.
A
Reservoir
B
[FULL] line
C
[LOW] line
D
Radiator cap
5 Add coolant if necessary.
Water can be used in an emergency if coolant is unavailable.
NOTICE
■ When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system too quickly can cause damage to the
hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
9-12. Items to check before contacting a dealership
767
9
When trouble arises
To Next Page
Loading...
