What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Incorrect refuelling - BarnOwl

Incorrect fuelling could be eliminated by changing the cross section design of the pump nozzle and fuel tank filler pipe. For petrol the nozzle and filler pipe could continue to be round, for diesel the filler pump nozzle and filler pipe should be square section. With the correct dimensions it's possible to ensure that only the petrol pump nozzle would fit the petrol filler and only the diesel nozzle would fit the diesel filler.

Incorrect refuelling - Gordon17

But how do you make it work for all the cars currently on the road?

Incorrect refuelling - AlleyCat`

Sell an adaptor.

I'll take my 10% comission when i see you on dragons Den :-)

Incorrect refuelling - Oilyman
Too late - the Fuel Angel was on there a while back.
Incorrect refuelling - Steven Quas

Sounds a great idea. It makes no sense to have either nozzle fit the wrong car. You would think this would have been resolved before now.

Steven Quas , Hamburg

Incorrect refuelling - Hamsafar

A diesel nozzle won't fit into a petrol filler neck (except very old models).

A petrol nozzle shouldn't fit into a diesel neck with requires a nozzle of sufficient girth to open a flap, but few manufacturers fit this.

The technology is out there.

Incorrect refuelling - NARU
You would think this would have been resolved before now.


It has. In the Mk4 mondeo.
Incorrect refuelling - Dutchie
Same in the focus tdci