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:

Fuel supply cut-off
Your vehicle is fitted with a safety system that cuts off the supply of fuel in the event of an impact. ...

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 ...

Running out of fuel (Diesel)
On vehicle fitted with HDi engines, the fuel system must be primed if you run out of fuel; refer to the engine compartment view on the "Diesel engine" section. If the tank on your vehicle ...