Hi Lads Hope this is correct section to post this. I have read that the 3.0 EcoDiesel Engine as fitted to the Grand Cherokee and Ram pickup truck has suffered from failures. Could anyone help as to what these failures were please? I read that FCA changed the Oil spec to try alleviate the problems. I have read of a few cases now of big end bearing failure here in UK. Any help would be appreciated as I am considering replacing my 2008 Grand Cherokee with the newer WK2. Many thanks.