Lexus ES350 Service Manual page 522

522
9-1. Specifications
Non-recommendation of the use of blended gasoline
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Use only gasoline containing up to 15% etha-
●
nol.
DO NOT use any flex-fuel or gasoline that
could contain more than 15% ethanol, includ-
ing from any pump labeled E30, E50, E85
(which are only some examples of fuel con-
taining more than 15% ethanol).
If you use gasohol in your vehicle, 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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Non-recommendation of the use of gasoline containing MMT
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Some gasoline contains an octane enhancing additive called MMT (Methylcyclopenta-
dienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gasoline that contains MMT. If fuel containing
MMT is used, your emission control system may be adversely affected.
The malfunction indicator lamp on the instrument cluster may come on. If this happens,
contact your Lexus dealer for service.
If your engine knocks
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Consult your Lexus dealer.
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You may occasionally notice light knocking for a short time while accelerating or driv-
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ing uphill. This is normal and there is no need for concern.
ES350_OM_OM33B64U_(U)
DO NOT use gasoline con-
taining more than 15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)
I n f o r ma t i o n P r o v i d e d b y :