Odd noise

Ok, Im getting 2 noises that are really starting to bother me.. the first one is when I go from Nutral to First.. and only nutral to fist I get a poping.. and I can feel it too... and the second is like a low frequency virbrating noise from the rear of my car. almost like it right under the pasnager seat or back.. I dont know if anyone has a sugguestion please le me know.
thanks
J

First one: Maybe clutch going out

Second one: Exhaust leak

.... I was afraid you were going to say that on the first one

Second.. I didn't think of that...

You mean it sorta pops or klacks right when your putting it into gear? or is it poping while your driving in first gear? I know my sorta klacks a little when i put it in first or reverse. Haven't really cared too much about it, figured it was just the shifter bushings getting old.

At what speed do you feel the vibration/rumble, and does it stay or go away if you push the clutch in and let the RPMs go down?

second noise could be a rear wheel bearing...

Well, I really notice it when i really get on it.. and its like a vibrating. I need to clean everything out my car. to make sure that theres not a tool rattling. you know...

Thanks guys
J

Hell that could be a motot/transmission mount or cv joints. Mine does this little shimmy/hop thing when I'm in 3rd gear or higher when I'm pressing the gas. But rides smooth if I don't put it under a load. I'm told that it's probably the inner CV joint.

Great. CV's arnt fun to deal with

if it is from the rear its not a cv joint... if its not the exhaust I'd lay money on the bearing. The vibrate and resonate really bad when they go out.

Hummm.. Im not sure.. Like I said im going to clean my car out. and check it again.