Car Repairs

My mother passed away in February of 2016 and I was diagnosed with a tumor on my spinal cord that was surgically removed in July of 2016.  I have been struggling to recover and get back to working almost full time.  With my Dad's help I was able to stay afloat financially for the  months that I was unable to work and to pay my portion of the medical costs.  Now, of course and unfortunately, my car needs $3,000.00 in repairs, I don't have the resources to take care of this right now and I just cannot go to my Dad for any more money.  I'm so sorry to ask but any help would be greatly appreciated.