FIAT Nuovo Doblo' Panorama - Manual (Page 117)

113
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
PROTECTING THE ENVIRONMENT
The devices for reducing petrol engine emissions are the
following:
❒ three-way catalytic converter;
❒ Lambda sensors;
❒ evaporation prevention system.
In addition, do not let the engine run, even for a test, with
one or more spark plugs disconnected.
The following devices are used for reducing diesel fuel en-
gine emissions:
❒ oxidising catalytic converter;
❒ exhaust gas recirculation system (EGR);
❒ diesel particulate filter (DPF) (for versions/markets
where provided).
To close
1) Fit the cap (complete with key) and turn it clockwise
until it clicks once or more.
2) Turn the key clockwise and extract it, then close the
flap.
The hermetic seal may cause a slight increase in pressure
in the tank. A suction noise when you release the cap is
therefore entirely normal.
Do not place naked flames or lit cigarettes
near to the fuel tank opening: fire risk. Keep
your face away from the fuel tank open-
ing to avoid breathing in harmful vapours.