hesitation

As some of you know I've been having some problems as of late. I thought it could be the fuel filter but thanks to some informative posts by you folks I've ruled that out. The check engine light came on maybe a month or two ago and the code it gave me was P0406 which is a bad EGR valve but the...

Was wondering how many of us have changed or cleaned the fuel filter and how hard is it to get at? Had it replaced once at the stealership but would like to do it again MYSELF, if possible. My baby has seemed a little sluggish lately and although there could be many reasons, this is the first...