When trouble arises
Lexus RX / Lexus RX Owners manual / When trouble arises
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Consumption
The average fuel consumption of the last 30 minutes will be shown in one−minute
blocks.
1. Push the “INFO/PHONE” button.
2. Touch “Fuel Consumption” on the “Information” screen.
...
Fuel information
You must only use unleaded gasoline in your vehicle.
Select premium unleaded gasoline with an octane rating of 91 (Research Octane
Number 96) or higher required for optimum engine performance.
If ...
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
Failure to investigate the cause of the following warnings may lead to the system
operating abnormally and possib ...