Misfuel prevention (Diesel)

Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the wrong fuel.

Located in the filler neck, the misfuel prevention device appears when the filler cap is removed.

Operation

See also:

Coolant temperature indicator
With the engine running, when the needle is: - in zone A , the temperature is correct, - in zone B , the temperature is too high; the max temperature warning lamp 1 and the central STOP warning ...

Front seat belts and passenger's front airbag
A. Front seat belts not fastened or unfastened warning lamp. B. Airbag fault warning lamp. C. Front passenger's airbag deactivation warning lamp. ...

Checking levels
Check all of these levels regularly and top them up if necessary, unless otherwise indicated. If a level drops significantly, have the corresponding system checked by a PEUGEOT dealer or a qualif ...