Car Loans With Bad Credit

Student Car Loans With bad credit?
Ok so Ive always work but i was off the books so i decided to get a job that pays on the book for the summer. I really need a car loan. I am a Foster Child so i don’t have anyone that can co sign for me. I also have a poor credit score and im slowly fixing it. When i was 18 i had a credit card.I have saved up 7,000 dollars and the car i want is 10,000 so i need a loan for 3,000. I need a low interest. Is there a company that specializes in Loans for student? Is there even a way that i can get approve for please. I really deserve this i just need a little bit of help..
I have poor credit
Try this site
http://yourfinance.co.cc/Lease_vs_Loan.html
here you can find offers from different lenders in your area.