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 catalytic converter will allow harmful exhaust fumes to be emitted and thus contribute to air pollution.
IMPORTANT
Never put even the tiniest amount of leaded petrol in the fuel tank of your vehicle even in an emergency. You would damage the catalytic converter beyond repair.
See also:
Controls
HAZARD LIGHTS
They come on when switch r is pressed regardless of the position of the ignition
key.
When the device is on, the switch is flashing and warning lights Î and ¥ on the
cl ...
The signs to help you drive correctly
The signs you see on this page are very important. They highlight those parts
of the handbook where, more than anywhere else, you should stop for a minute and
read carefully.
As you can see, each ...
Cheap running that respects the environment
Environmental protection has been one of the guiding principles in the production
of the Fiat Doblò. It is no accident that its pollution control equipment is much
more effective than that ...


