Hey Guys,
Got a bad issue... on the way to work today I noticed a really bad knock sound coming from my car, I could even feel it thru the floor.
Over about 40km/h, it gets faster with speed, not revs.
e.g. in 2nd at 2500rpm it is louder than it is at 4000rpm in 1st.
Its auto, stuck it in neutral, revs dropped to idle and the sound continued, so atleast *hopefully* sure its not the engine.
So a knocking sound somewhere between back of the gbox to the diff.
Could it be not enough oil in the diff? or something else?