I am new here, but used forums a lot when i had a previous car (dodge magnum and lxforums.com). I found that the info in forums is more often then not better than what the dealer tells you, and I'm hoping that holds true in this case too. I bought my Excursion a week and a day ago, and couldn't be happier. I called my local stealership to schedule a 130,000 service, because i don't even know when the last oil change was. I told the rep I want the fluids and and filters changed and that the fuel water collection unit (dont know the name) is full and needs to be emptied (I have learned from you all already). I asked what the price was, and he said a little under $800. I know that diesels are more expensive during services and that prevention is the best medicine and all the other stuff, but is that right? $800? that seems like quite a bit. I'm no ASE certified mechanic, but I've changed a lot of oil in my 29 years and that seems steep. If i can do it on my own, I will, it cant be that hard . . . or is it? What do you guys think?