I'm about to change the oil in my 2001 T5; I got the filter and the drain plug gasket from the dealer and was about to crawl under the car to figure out where they were, when I noticed another thread that mentioned the older turbos needed their turbo oil lines to be drained.<P>Uh-oh. Am I getting into trouble here?<P>I'm normally a shop-manual fiend. When I get a new car I get the shop manuals. Trouble is, a full set for the S60 runs about $1500 or so (same for my wife's S80) so I haven't bought them yet.<P>Hmm, should I just change the oil in the S80 with the filters I bought (no turbo) and take the S60 in to the dealer, or is the oil change a simple affair in the S60? The oil change (first service) is $160 (WAY too steep, tho we did it for my wife's car. Getting both serviced at the dealer is not going to be economical.)<P>I was planning on putting in Mobil 1 to be sure it got put in. Sure, I can ask at the dealer, but would they really put it in even though they charged me for it?<P>I'm stumped. There ought to be a Volvo shop manual that shows how to take care of the easy stuff--the $1500 for the 6 manuals is a crock.<P>Thoughts are welcome. Thanks.