manual, no leaking anywhere, haven't checked the fluids yet, but the LSD oil was just changed maybe 3months ago. it only happens when driving, and even if i barely touch the gas, it starts humming instantly.
my friend's friend is a mechanic and says that this is caused by putting an aftermarket LSD in there and not changing the bearings? im not sold on that story but who knows. figured i'd ask
i have an ATS carbon LSD, don't think that makes a difference.
also, another strange sound/vibration, only happens for a few minutes after the car's been sitting a while and drive somewhere, when i come to a stop, i feel a vibration in my shifer and hear a "wahhhh" sound. the vibration feels more like something is rubbing. so this leads me to think its the transmission, but the humming sound comes from the rear of the car.
i'm going to call a few shops and try to make time to have things checked out, but any input helps.
Warped wrote:have you checked your diff fluid or is it leaking.both transmission and diff can make noise.manual or auto?do you hear the noise while driving or at a stop reving the motor