Hi Fanatic,
So you think the visco did actually lock (although it doesn't appear to be locking anymore) and that because of that the rear diff is faulty. So I should replace the Visco and check the diff?
I own a Range Rover Classic 3.9 automatic '92 with Borg Warner centre diff. Last week I replaced the rear wheels by bigger wheels. The difference in diameter between front and rear wheels was about 2 inches :eek:.
A hugh mistake :doh:.
After driving for about 1 mile the car slowed down and...