Why won't the gas nozzle go in far enough to allow the tank to fill?

Diesel fuel pump nozzles are larger ... It’s been done before - Just saying.

I have almost made that error once before, but that nozzle would not go in at all. This was definitely regular gasoline and nozzle went in most of the way, not all.

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Thank you. I did not try a different pump. Will do so tomorrow. Timing could not be any worse for this car issue. Thank you.