Use only unleaded petrol.
To prevent errors, the diameter of the fuel tank filler is too small to introduce a lead petrol pump filler. Use petrol with a rated octane number (R.O.N.) not lower than 95.
IMPORTANT An inefficient catalyst leads to harmful exhaust emissions, thus contributing to air pollution.
IMPORTANT Never use leaded petrol, even in small amount or in an emergency, as this would damage the catalyst beyond repair.
See also:
Additional checks
Every 1,000 km or before long trips, check and top up as necessary:
engine coolant level, brake fluid level, windscreen washer liquid level, tyre
pressure and conditions.
Every 3,000 km check and ...
Looking after the system
During the winter, the climate control system must be turned on at least once
a month for about ten minutes. Before summer, have the system checked at a Fiat
Dealership. ...
Diesel engines
Use diesel fuel for motor vehicles complying with European specifications
EN590 only. The use of other products or mixtures may damage the engine beyond repair
and invalidate the warranty. If th ...