I have a 1.9jtd stilo and the first 2 services were "free" ie the 12k and the 24k. I received a request for me to attend the 36k service, after enquiring the cost of it, I told them to stuff it. £275.00 from Fiat direct is way too much to pay for a simple service due to the fact that most of the "essential maintenance" in purely observational! Instead, DIY, any pillock could do it, save yourself heaps! £20 for premium oil from Halfrauds, an oil filter for £7+vat, fuel filter £6+vat, your brake pads should be fine around the 36k mark, (unless you think your micheal schuemacher and live on your brakes) Read your service shedule, see what you can do yourself and only the poopy jobs like, timing belt changes, get a local garage to do. Bu**er the warranty as it is not worth sh*t with Fiat, believe me! They have excuses and reasons for all their warranty claims in order to dismiss them.
Oh and a word of advice, if you do decide to put you car anywhere for a service, whatever mileage it is, check the service schedule and note the parts that will be chnged, ie fuel filter, oil filter etc and ask to see them once after the service, or better still, mark them obviously to check to see if they have actually changed then and not pretend they have, but still charge you for the idea. If you think I am over reacting....trust me, I will not be purchasing any car from the Fiat dealers up here in Aberdeen again, that is for sure.