435
6-1. Specifications
6
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Gasoline quality standards
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Automotive manufacturers in the US, Europe and Japan have developed a
specification for fuel quality called World-Wide Fuel Charter (WWFC) that is
expected to be applied worldwide.
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The WWFC consists of four categories that are based on required emission
levels. In the US, category 3 or 4 has been adopted.
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The WWFC improves air quality by lowering emissions in vehicle fleets, and
customer satisfaction through better performance.
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Lexus recommends the use of gasoline containing detergent additives
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Lexus recommends the use of gasoline that contains detergent additives to
avoid build-up of engine deposits.
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All gasoline sold in the US contains detergent additives to clean and/or keep
clean intake systems.
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Lexus recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxygen-
ates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in many
areas.
Lexus recommends the use of cleaner burning gasoline and appropriately blended
reformulated gasoline. These types of gasoline provide excellent vehicle perfor-
mance, reduce vehicle emissions and improve air quality.
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Lexus does not recommend blended gasoline
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Lexus allows the use of oxygenate blended gasoline where the oxygenate con-
tent is up to 10% ethanol or 15% MTBE.
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If you use gasohol in your Lexus, be sure that it has an octane rating no lower
than 87.
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Lexus DOES NOT recommend the use of gasoline containing methanol.
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Lexus does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy clopen-
tadienyl Manganese Tricarbonyl).
Lexus DOES NOT recommend the use of gasoline that contains MMT. If fuel con-
taining MMT is used, your emission control system may be adversely affected.
The malfunction indicator lamp on the instrument cluster may come on. If this hap-
pens, contact your Lexus dealer for service.
Содержание GX 470 2009
Страница 17: ...17 A Warning reflector holder P 286 Tools P 402 Back door handle ...
Страница 110: ...110 1 7 Safetyinformation ...
Страница 128: ...128 2 1 Driving procedures Horn To sound the horn press on or close to the mark ...
Страница 272: ...272 3 6 Other interior features Vanity mirror The light turns on when the cover is opened ...
Страница 312: ...312 3 6 Other interior features ...
Страница 380: ...380 4 3 Do it yourself maintenance ...
Страница 453: ...For owners 7 453 Reporting safetydefects for U S owners 452 Seatbeltinstructions for Canadian owners in French 453 ...
Страница 456: ...456 ...