I just purchased an '06 g35 coupe and it has two different vibrations. I'm not sure if they're related or not.

First: under medium breaking the front end vibrates and wobbles, and it kinda feels like the rotor may warped possibly. Its audiable and shakes the front end and steeringwheel

Second: while heading striaght or slightly to the right theres a small vibration I can feel in the fornt end. its something you can just feel a little bit but you can definitly hear it. when I turn slightly to the left it goes completely away.

Any idea what the problem(s) may be, or what I should to to find out? Thanks for the help!

 

I think its probably 1 of 2 things. It is either the breaks, so I ordered new pads and and am going to see if I can get the rotors resurfaced, or its a loose/bad wheel bearing. Anybody have any insight?

 

Ok so it turns out it was the right front wheel bearing. when I jacked the car up and took the wheel off I could whobble the rotor back and forth. Replaced it with anew hub (I bought it from Nissan same part from infiniti was $60 more), and both my problems are gone! Car rides great now! hopefully this will help anyone else that runs into this problem ever

 

thanks for the post