2012 Lexus GX460 octane

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Page 113 of 839

Lexus GX460 2012  Owners Manual 111
1-5. Refueling
1
Before driving
GX460_U.S.A. (OM60J00U)
■If the fuel filler door opener is inoperable
■Fuel types
Use premium unleaded gasoline. (Octane Rating 91 [Research Octane Number
96] o

Page 114 of 839

Lexus GX460 2012  Owners Manual 112
1-5. Refueling
GX460_U.S.A. (OM60J00U)
■Use of ethanol blended gasoline in a gasoline engine
●Make sure that the ethanol blended gasoline to be used has a suitable Research
Octane Number. (→

Page 756 of 839

Lexus GX460 2012  Owners Manual 754
6-1. Specifications
GX460_U.S.A. (OM60J00U)■
Engine number
The engine number is stamped on the engine block as shown.
Engine
Fuel
Model1UR-FE
Ty p e8-cylinder V type, 4-cycle, gasoline
Bore and

Page 766 of 839

Lexus GX460 2012  Owners Manual 764
6-1. Specifications
GX460_U.S.A. (OM60J00U)
Fuel information
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Lexus has a fuel tank opening that only
accommodates

Page 768 of 839

Lexus GX460 2012  Owners Manual 766
6-1. Specifications
GX460_U.S.A. (OM60J00U)
■Non-recommendation of the use of blended gasoline
●If you use gasohol in your Lexus, be sure that it has an octane rating no lower
than 87.
●Lexu

Page 769 of 839

Lexus GX460 2012  Owners Manual 767
6-1. Specifications
6
Vehicle specifications
GX460_U.S.A. (OM60J00U)
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be dam-
aged.
●Do