Lexus GS 450h 2008 Owner's Manual page 87

Fuel types
■
Use premium unleaded gasoline. (91 Octane Rating [Research Octane Number
96] or higher)
Fuel tank capacity
■
Approximately 17.2 gal. (65 L, 14.3 lmp.gal.)
Open fuel filler door warning
■
→P. 511
When the fuel filler door opener switch is inoperable
■
If the fuel filler door opener switch is inopera-
ble, contact your Lexus dealer to service the
vehicle. If you must refuel your vehicle, you
can open the fuel filler door manually as
shown. The system to lower internal pressure
may not be functioning so you must turn the
cap slowly as the pressure releases. In addi-
tion, fuel may spill out during refueling. Fill the
fuel tank carefully and slowly.
1-6. Refueling
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