The cleanness and soundness of the spark plugs are very important for keeping the engine efficient and polluting emissions down.
The appearance of the spark plug, if examined by an expert eyes, is a good way of pinpointing a problem even if it has nothing to do with the ignition system.
Therefore, if the engine has problems, it is important to have the spark plugs checked at a Fiat Dealership.

The spark plugs must be changed at the times specified in the service schedule. Only use the type of plugs indicated. If the heat ratio is less than required or the life specified is not guaranteed, problems can arise.
See also:
Power Mirrors
The power mirror controls are located on the driver’s door trim panel.
Power Mirror Switches
The power mirror controls consist of a mirror select switch and a four-way mirror
control switch. To ...
Technology in action
In its various previous guises, the Punto has been renowned for a high level
of exciting and innovative technology. It became the first car in the supermini
sector to feature an in-built infotainm ...
11. Seat Belt Reminder Light
When the ignition switch is first turned to ON/ RUN, this light will turn on
if the driver’s seat belt is unbuckled, a chime will sound. When driving, if the
driver’s seat belt remains unbuckled ...


