I had backed down a friends driveway, got passenger side wheel off onto the grass, tried to go forward, and nothing but wheel on the grass spinning maddly. Called tow-truck to get me back up driveway.
Now I was fairly certain that this was not correct operation of a "high performance limited slip differential" so off i go to dealer and drop it off today for them to fix under warranty with a few other problems.
Service guy says "Yep, had a few of these where the oil gets sludgey in the diff, stops the cones working properly, all we do is drain it and replace the oil. However if this is the problem then your gonna have to pay for it because that would be a maintainence service"
I said "your kidding 25000Km, the LSD don't work and you tell me that changing the diff oil is part of my maintainence?"
He replies, "Yep, cause Ford won't warrant the oil, its the same as changing the engine oil."
I told him to check it out and we would discuss it further then
Thought it was time to try a turbo for a change :)