Maintenance and care
Lexus RX / Lexus RX 450H User Manual / Maintenance and care
See also:
Hybrid system precautions
Take care when handling the hybrid system, as it contains a high voltage
system (about 650V at maximum) as well as parts that become extremely
hot when the hybrid system is operating. Obey the cauti ...
Fuel information
Your vehicle must use only unleaded gasoline.
Premium unleaded gasoline with an octane rating of 91 (Research Octane
Number 96) or higher required for optimum engine performance. If 91
octane canno ...
If your vehicle overheats
If your engine overheats:
1. Stop the vehicle in a safe place and turn off the automatic air
conditioning system.
2. Check to see if steam is coming out from under the hood.
If you see steam:
Sto ...
