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GS350_U (OM30C34U)
8-1. Specifications
Fuel information
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Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that only
accommodates the special nozzle on unleaded fuel pumps.
■
Gasoline quality
In very few cases, driveability problems may be caused by the brand of gasoline you
are using. If driveability problems persist, try changing the brand of gasoline. If this
does not correct the problem, consult your Lexus dealer.
■
Gasoline quality standards
●
Automotive manufacturers in the U.S.A., Europe and Japan have developed a
specification for fuel quality called the World-Wide Fuel Charter (WWFC), which
is expected to be applied worldwide.
●
The WWFC consists of four categories that are based on required emission levels.
In the U.S., category 4 has been adopted.
●
The WWFC improves air quality by lowering emissions in vehicle fleets, and
improves customer satisfaction through better performance.
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 91 octane cannot be obtained, you may use unleaded
gasoline with an octane rating as low as 87 (Research Octane Number
91). Use of unleaded gasoline with an octane rating lower than 91 may
result in engine knocking and significantly reduced performance. Per-
sistent knocking can lead to engine damage and should be corrected
by refueling with higher octane unleaded gasoline.
At minimum, the gasoline you use should meet the specifications of
ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.
Summary of Contents for GS 350 2013
Page 51: ...72 1 2 Theft deterrent system GS350_U OM30C34U I n f o r ma t i o nP r o v i d e db y ...
Page 342: ...GS350_U OM30C34U 5 3 Using the audio system I n f o r ma t i o nP r o v i d e db y ...
Page 647: ...674 GS350_U OM30C34U 6 3 Do it yourself maintenance I n f o r ma t i o nP r o v i d e db y ...
Page 649: ...676 GS350_U OM30C34U 6 3 Do it yourself maintenance I n f o r ma t i o nP r o v i d e db y ...
Page 774: ...GS350_U OM30C34U I n f o r ma t i o nP r o v i d e db y ...
Page 798: ...Introduction 15 WARRANTY COVERAGES AT A GLANCE WARRANTY ...
Page 830: ...Scheduled Maintenance Log SCHEDULED MAINTENANCE LOG MAINTENANCE 47 NOTES ...
Page 859: ...76 NOTES ...
Page 861: ......
Page 862: ...00505 13WSG GS350 PRINTED 12 11 ...