Materials Added To Fuel
All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives are not needed under normal conditions and would result in additional cost.
Therefore you should not have to add anything to the fuel.
See also:
Barge In — Overriding Prompts
The “Voice Command” button can be used when you
wish to skip part of a prompt and issue your voice
command immediately. For example, if a prompt is
asking “Would you like to pair a phone, ...
Fuel Requirements
All engines are designed to meet all emissions regulations and provide excellent
fuel economy and performance when using high quality unleaded “regular” gasoline
having an octane rating of 8 ...
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down, or the Sky Slider ...