W210- I've had my centre bearing changed which has solved a bit of clonking but now I have a whine (from the rear/diff) when accelerating at approx 40-50mph, especially going up hills.
Any thoughts why this could have happened and whether this should concern me?
I'm going to change the...
While doing the ATF the other day, I noticed a spread of oil around the diff.
the patch was the upper offside of the car, just to one side and slightly above the diff. It wasn't thick, or dripping. It looked like oil had sprayed out of a leak on the diff somewhere.
We checked all the...