Ok, so here's the problem.  I've noticed a very noticeable humming/vibration coming from my passenger rear side of my car 01 z24.  It only occurs in the 20-35 mph range and after that you cannot feel it.  I thought it was the result of my bent wheel, but I replaced that the other day and I still notice the vibration.  Any ideas? It's hard to locate an exact location of the vibration as I have to be moving as the vibration is going.
ShiftyCav wrote:thats probably the dumbest thing i have ever heard.  you should take that serpentine belt and wrap it around your neck.
 
probably the barrings. kinda pricey because the barrings and hub are all one part.
