Toyota Avalon (XX50) 2019-2022 Owners Manual > Steps to take in an
emergency: If your vehicle
overheats
The following may indicate that your vehicle is overheating. The needle of the engine coolant temperature gauge enters the red zone or a loss of engine power is experienced. (For example, the vehicle speed does not increase.) "Engine Coolant Temp High Stop in a Safe Place See Owner's Manual" is sho ...