May have made a purchase from a 2007 fl2 to one of the spec'd up le models bring the sd4 anyone have any things to look out for on this model as my old one is a td4? Plus I'm selling mine privately if anyone's interested?

Hi I own a 2011 sport le with the sd4 engine and love it. I have had no problems with the engine but the rear diff bearings started growling at 32k miles something I was advised was commonplace on this model. The only negative I have is the fuel economy was bad at 32 - 36 mpg so I bought one of the remap boxes off ebay for £130 but to be honest only 10% gain on economy setting. hope this helps alan.