Jeep started to act up last night on the way to work. I was driving down the road and it just started making a ticking sound. I was in 5th so I thought it might be a sign of 5th going out which the AX5 is prone to. Well I downshifted into 4th and the noise went away or at least I could not hear it. Well I cruised up 15 in forth got off at my exit and pulling up to the light I could hear it again. Pulled out and it was kinda loud in all gears but 4th. Made it to work and checked reverse and it did it. Had a friend follow me home and everytime I stopped it would get louder and louder almost to a knocking sound now. If I push the clutch in it quiets down but it is still there, also pulling out it clunks and makes a ton of noise. The clutch seems fine. It does it in all gears but 4th is not as loud and pushing the clutch in does affect it and it quiets down. Could this be a throwout bearing or what else should I look for?