Hi I have a 3.0 auto x type that has gone into limp mode.. On set off its got full power but at about 25 mph it won't change gear and it's as if the clutch is slipping... Slow down to around 10 mph put your foot down and off it goes again full power until you hit 25/35 mph & it goes back into limp mode again... Any ideas I'd be very grateful thanks Rizla 👍👍