Wrong fuel

[fatducks]

I put diesel in a petrol car at 3% mix. What will happen.
I am using the car, it doesn't seem to be making any difference but I can't get any more petrol in to dilute it. Is it frothing up or what?

[rdv]

you might well get away with that especially as the ECU is still working normally. If the lambda gets fouled the ECU will revert to limp mode and the car will drive like a pig, dont do it again!!!

[tubeway]

I dont think that they WANTED to do it this time

[NORMANTHEDOG]

just keep topping it up when you can, 3% should not do any damage at all.

[Gef]

The nozzle on a diesel pump should be too big to fit into a petrol filler tube.