Hello all,
I have a 2007 Subaru Liberty 2.5 Automatic, have loved the car but a few weeks ago a humming noise started.
The noise only appears when about 60km and gets louder as you speed up.
Completely Speed related - does not change with the engine revs.
I have put the car up onto stands and the noise seems to be coming from the gearbox region.
it is not any of the wheel bears as I have replaced all of them.
in short, I am at the point of just getting another gearbox to see if it will stop the noise.
has anyone had any experiences with this?