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:
15. Tire Pressure Monitoring Telltale Light
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by the vehicle manufacturer
on the vehicle placard or tire in ...
Low battery charge
(red)
Turning the ignition key to MAR the warning light turns on, but it should go
out as soon as the engine is started (with the engine running at idle speed a brief
delay in going out is allo ...
Structure
Self-supporting chassis, three or five doors, high-resistance, multiple thickness
structural elements for progressive energy absorption in impacts.
Side bars in doors for side impact protection and ...


