I have a 4 year old Freelander Td4. Over the past year or so i have noticed a loss of power. Now when I accelerate the car struggles upto 2300rpm and then I get a burst of power as the engine starts to pull. Over the past year the point at which the power kicks in is getting further up the rev band. It is a real nightmare when solo let alone when I try and tow my 1300kg van. Has anybody else exprienced this problem with a Freelander and what was the cure. Thanks.