fuel additives TOYOTA RAIZE 2023 Owners Manual

4298-1. List of specifications
RAIZE_OM_General_BZ358E
Vehicle information
8
Fuel information
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 90
(Octane rating 86) or higher for optimum engine performance.
⬛Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
⬛If your engine knocks
⚫Consult your Toyota dealer.
⚫You may occasionally notice light knocking for a short time while accelerating
or driving uphill. This is normal and there is no need for concern.
NOTICE
⬛Notice on fuel quality
⚫Do not use improper fuels. If improp er fuels are used, the engine will be
damaged.
⚫Do not use gasoline with metallic additives, for example manganese, iron or
lead, otherwise it may cause damage on your engine or emission control
system.
⚫Do not add aftermarket fuel additive s which contain metallic additives.
⚫Do not use the methanol blended ga soline such as M15, M85, M100.
The use of gasoline containing methan ol may cause engine damage or fail-
ure.
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