squealing

Hi, I am looking to buy a 1982 W123 240D Manual Estate. The bodu is mint and it seems to run really well. However, when I press the clutch a loud squealing noise comes from the engine (similar to a fan belt squeal if you know what I mean). The guy I'm buying it off claims that this noise is...

Hi all, during a recent trip, I was travelling up the Motorway when I noticed a vibration or juddering at approx 60-70mph to stop it I had to pull over to the hard shoulder, after I had done this I carried on with my journey and didn't hear or feel any juddering for the reminder of the trip...

My brakes have started to squeal like a pig ( deliverance ) and are really begining to annoy me. What causes this and what are the remedys?