I'm a 17 year old highschool student. I bought an 82 240D (automatic transmission) with 190k miles on it about a year ago for $1000. The local mercedes mechanic had a look at it before I bought it and said it was mechanically excellent, but needed a general service done to it. I bought the car and stripped down the interior. The door seals were leaky and water had mildewed the carpet and a previous owner had obviously been a chain smoker. I got the smell out, and intended on restoring the interior first then fixing up the exterior with a new paint job (note: i am a highschool student w/ a aprt time job paying my own gas, insurance and other expenses). I've finally built up some finances to begin doing major work to the car and with christmas coming soon should have even more.
Question #1: Where can i get free or cheap information on the layout of the vaccumm system? How complex is the vaccumm system? Has anyone ever completely overhauled the vaccumm tubing before? I've bought 2 different books, subscribed myself to every catalog i can find, and i can't find anything. I had to take the doors apart and cap off the automated locks (my fuel door was being stubborn and i was costantly having to use the release valve in the trunk)
Question #2: Where can i find inexpensive reliable parts? Money is very tight, and I need quite a few parts mostly interior things like door seals & a trunk seal.
Question #3: Drivers seat. The seat is getting very worn out, is there anything i can replace other than the entire seat itself?
Question #4: I have noticed a very strange occurance with the suspension. When i put the car into drive the rear lowers a noticable
2+ inches. When i put it in park, neutral or reverse it rises the oppisite. Experimenting with this and shifting rapidly from drive to neutral makes the car appear that it has a lift kit like that youd see in a rap video. Is this natural or is something completely messed up with the car?Question #5: From what i've been reading everyone drives the manual transmission version of this car. My car has a very strange arrangement of gears, one marked as S right below drive. I was told this gear was for vertical climbing up hills, and in use seems to work well doing it. Is that the true purpose of this gear? What top seed should this gear encounter?
Question #6: ANY tricks or tips you may have about this car, like for cold weather or hot weather, please share them with me.
Any help would be GREATLY appriciated.
Thanks, Mitch Knight snipped-for-privacy@spis.net