My girlfriend has a 06 Punto Petrol (yes I know this is for scirocco isuuses but can't find anything on other forums).
When she fills up (it's done it to me too) it clicks off (i.e on the fuel nozzle), not just once or twice but many times each time she fills up. It's been getting a bit worse but not sure what the problem is. Any ideas from any of you great mechanic's?
The only thing I notice is there is a plastic insert inside the actual fuel filler pipe - not see this before on cars, but then don't have newer cars!

Rich