Started to notice a whining noise when driving it. Days later it whines now every time you start it. My wife pulled it over and put it in park she then turned it over again and it would not go into gear. It stayed in park. when I had a chance to look at it I started it up and it whined almost like maybe a grinding noise. I went to put it in reverse and it went but i heard a loud sound and it jolted when I did it I then put it in drive and it drove. We got it home but it still whines everytime you start it. And my wife says when you give it gas it doesnt seem to want to go like it should acting sluggish. Can you please point me in the right direction would like to get this problem solved. Thanks.