just had the car up on jack stands took the driver wheel off, When i turn the wheel hrd to either direction you can see the lower cont. arm moving, the bishings seem to be flexing, is this normal. also when i get the car up to 35 + mph thier is a growling noise where the cv shaft gois onto the transmission is this caused by the flex or is an inner bearing starting to go. it is not the cv joint, it is happening on the driver side any advice would be cool

 

how many miles on the car

 

70,000 mls. and if this is how nissan transmissions are. this will be last nissan i own.