alright i havent taken off the tranny cover yet i thought id ask this first when im in 2nd gear going up a hill theres a rough grind soundand shakes the car but nothing on flat there is also a clicking sound sometimes that happens whem im going real slow and turning my guess on that was cv joints cause ive seen axle grease on my firewall my question is does this seem all to do with my axle or is this 2 different things and what should be the first things i should look for