Car repairs

I am a CNA . I do in home care. I Just need help to repair my car. The rotor hub  on the back need to be done. I use my care to take clients shopping, Dr. Appointments, whatever else they need. I do work full time. Still not enough to pay bills and get repairs done on my car. Just need help. Otherwise I will loose my Job, because I have no car. I was quoted 2,000.00 . It will take them 5 hours to fix the problem . So If you can help with anything that would be a blessing. If you can't that's ok too. Thanks for looking and reading this.