My 2000 Kia Sephia's clutch seems to be having problems. It started yesterday when I noticed something sounded loose or a slight whining noise under the hood after I shifted into second gear. Then this morning it was whining real loud in any gear. Immediately turned around and headed for home and it didn't want to go into any gear except first. I limped it home and it started to shift into 2nd and 3rd with very little whining. Do I need a new clutch or is there something else I should look at?