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.
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Body and underbody warranty
Your Fiat Punto is covered by warranty against perforation due to rust of any
original element of the structure or body. For the general terms of this warranty,
refer to Warranty Booklet booklet. ...
Heated rear window
(amber)
The warning light turns on when switching the heated rear window on. ...
Glow plugs
Turning the ignition key to MAR, the warning light on the dial comes on and goes
off when glow plugs reach the preset temperature. Start the engine immediately after
warning light switching off. ...