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:
Emergency start-up
If the Fiat CODE system fails to recognize that code transmitted by the ignition
key (instrument panel warning light
on) the emergency startup can be performed by using the CODE card code.
See s ...
Engine
...
Loose Fuel Filler Cap Message
After fuel has been added, the vehicle diagnostic system can determine if the
fuel filler cap is possibly loose, improperly installed, or damaged. If the system
detects a malfunction, the “gASCAP” ...