I say let it fall off of your report before getting a new auto loan because you will get a better rate once it does and your scores will have improved by then as well. Take the money you would be spending on an auto loan and build a solid emergency fund, 6-8 months of living expenses, maybe more and lower your credit utilization on your cards. After, the emergency fund is all set and your utilization is between 1% and 9%, then work on any other debts and PFD if possible.Then when you get ready for that new car, you will have a solid financial cushion which will help you get ready for your new life after graduation.
I say you will be fine since you are on the right path to financial freedom and a bright credit future.