My name is Ken and I'm the proud owner of my long awaited Ls460 silver with black interior leather , learning all about the ls460 front suspension faults and problems which I can easily repair myself having worked on vehicles all my life and now in my 60s. Had to replace my radiator from Lexus which cost £430 and now replacing the front struts and top arm bushes I'm sure we need to take out a mortgage just to buy the parts lol!. One question my driver side strut had oil residue all round it so correct me if I'm wrong but do the struts have oil in them as well as air bag . Big fan of DOC MARTIN and hopefully one day have the LEXUS LS600H 2010 model , cheers, Ken.