Good morning all,
I feel terribly embarrassed about this story - but here goes
I have erroneously filled disel into my petrol car!!

yesterday (Saturday). Drove the car home 6 miles. Almost half way to home, when I pressed accelerator pedal there was a kind of crackling noise but went away immediately. As soon as I went into my driveway, the noise happened again but I parked and thought I would take the car into the dealership on Monday as they are closed on Sunday. Later that evening tried to start the car - did not start. So took my daughters car to the evening event. On my way back home I told my daughter what happened. She asked lots of question and the important one - "was the car ok on the way to the petrol station. Yes. So she said it very likely to be the bad petrol" I checked the receipt and found I had filled Disel instead of petrol. My heart sank. The dealer is closed today.
Q. Is it OK to wait until tomorrow to get the breakdown cover to drop me to the dealer garage. Is this delay of a day going to cause even more damage?
Will be most grateful for your valued thoughts. THANKS.