Table of Contents
Advertisement
7-2. Steps to take in an emergency
If your vehicle overheats (hybrid vehicles)
The following may indicate that your vehicle is overheating.
The needle of the engine coolant temperature gauge ( P. 93)
●
enters the red zone or a loss of hybrid system power is experienced.
(For example, the vehicle speed does not increase.)
"Hybrid System Overheat" ( P. 772) is shown on the multi-informa-
●
tion display.
Steam comes out from under the hood.
●
Correction procedures
If the needle of the engine coolant temperature gauge enters the red
■
zone
Stop the vehicle in a safe place and turn off the air conditioning sys-
1
tem, and then stop the hybrid system.
If you see steam:
2
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
3
cooled
inspect the hoses and cooling
system for leaks.
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
ES350 300h_OM_OM33A01U_(U)
down
sufficiently,
I n f o r ma t i o n P r o v i d e d b y :
Advertisement
Table of Contents
