Last year driving my 2008 I all of a sudden had no power, couldn’t get above 10 miles an hour. Unfortunately I had to let it sit because of funds. When I went to move it recently it wouldn’t move at all so I went drive then reverse and after a few tries it “broke” free. Now it sounds like the brakes are locked and it scratches metal on metal while driving. Went up my hill and it kinda sputters with the power now. I did notice a very small puddle of some oil on my passenger side front rim. Is my axel shot? Could that have been my problem last year with loss of power? Thanks in advance everyone!