All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives is not needed under normal conditions and would result in additional cost. Therefore you should not have to add anything to the fuel.
See also:
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid solution and can burn ...
Front airbags
Front airbags (driver and passenger) have been designed to protect the occupants
in the event of head-on crashes of medium-high severity, by placing the cushion
between the occupant and the steeri ...
Change Engine Oil Indicator System
Change Engine Oil
Your vehicle is equipped with an engine oil change indicator system. The “Change
Engine Oil” message will flash in the EVIC display for approximately 10 seconds
after a single c ...