I've just had the 24000 service, although the car has only done 19500. Basically it's two years old in 25 days.
When I took it in I complained of the following:
Rear passenger tyre is worn through on one edge. Other edge and the other rear tyre looks like it has years of life left. You can stick most of your finger nail into the tread that's left.
Check tracking on front, as I had to buy 2 new fronts a few months ago.
Check passenger door look. It sometimes jams (long standing fault).
I actually got a nail on the dodgy tire the day before the service. Probably becuase it was so bald. I didn't get it repaired, just left it in case kwik-fit or whoever refuse to repair it and keep it.
So car needs two new tyres.
Total cost of Service: £342
I was told the rear tyre was worn becuase the tracking was out, and that they have adjusted it. I just don't buy it. They have also written on the service report the recorded depths of the tyre treads as 2mm for both tyres. That's complete BS. The bald edge was just near the markers. The good edge, and other tyre was at least 5 or 6mm. I wish I'd taken some pictures. I think there covering their ass. Service was by Parks in East Kilbride, where the customer is always to be treated with contempt and suspicion.
Stilo '02, 3dr 1.8 Dynamic.
Todays fault: Recurring ASR / ESP Failure warnings.