My friend just got a DUI at 16. Will it get taken off his record once he turns 18? What will happen? Will he be fined?

If he loses the Administrative action at the DMV it will sit on his driving record, just like a DUI, for 10 years AND can be used as a prior conviction for purposes of any future DUI prosecutions at the DMV. If he is prosecuted in the juvenile system he will have an adjudication which cannot be used against him in a future DUI prosecution. This may not be directly applicable to his situation, he should contact a DUI attorney to discuss the facts of his case and possible outcomes.

This will stay on his record for 10 years. He will probably get similar punishment to an adult, although it is not possible to require he do jail time.