idle

Hi all, noticed that once the car is warm, the idleing is a bit jumpy, say 100rpm in the 900rpm range. is it me being paranoid? when i 1st got it was smooth as anything. not had its service yet.. :redface: also anybody work out why the electric windows have decided to stop 99% and...

Went out in the wife's 02 Cupra tonight, quick ten minute run then parked up. When I went to restart it a few minutes later it took a good few seconds to fire up, and then idled at about 2k revs. Turned the ignition off but it continued to run on for a few seconds. Started it up again with the...