i need complete engine reseal does this need to be repaired immediatlely on 2000 Saturn LS1

My son needs to drive car back and forth to work. his job starts tomorrow 15 miles away from home.

Asked by for the 2000 Saturn LS1
Depending on what is leaking and how severe, lots of people try to wait and say they will just add fluid as needed, but keep in mind that one day when your running late and forget to refill can be the day the engine locks up.