Slightly off topic for this thread but i went to see a car once with the money all ready to buy, description and pics all looked fine on internet. Got there for a test drive and salesman said. I can knock you a grand off (from 6k to 5k) if you want today, trade sale, no warranty, went out for drive EML light was on. I asked what the fault was, he said, there is no fault, the EML light comes on, on all deisel cars when its cold (it was around +3c) it goes off when its fully warmed up.
I mean, come off it pal, obviously i ran a mile, wasnt suprised to find out driving by same garage today that they are now out of business!