The 80 I've bought has a bit of transmission whine when you go above about 40 MPH but only under acceleration, it disappears as soon as you take your foot off the accelerator, it sounds more like it's from the front or underneath than the back so I'm guessing it's got to be coming from the front diff or transfer box?, has anyone else had similar happen on theirs?, I'm going to change the diff and transfer box oils first and see if that quietens it down.
I'm not getting any judder or transmission shunting etc, everything seems like it's working alright it's just a bit noisy.
I'm not getting any judder or transmission shunting etc, everything seems like it's working alright it's just a bit noisy.