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:
Power Window Switches
There are single window controls located on the shifter bezel, below the climate
controls, which operate the driver and passenger door windows. The window controls
will operate when the ignition s ...
Reactive Head Restraints — Front Seats
The front driver and passenger seats are equipped with Reactive Head Restraints.
In the event of a rear impact the Reactive Head Restraints will automatically extend
forward minimizing the gap bet ...
Vehicle protection system failure -Fiat code
(amber)
Turning the key to MAR the warning light shall flash only once and then go off.
If with the ignition key at MAR, the warning light stays on, this indicates a
possible failure (see “Fiat ...