I bought my Ford Fiesta at the beginning of the year since I needed something to fit a car seat. I bought it at 60k and it currently has 90k on it since I commute 100 miles a day for work. I have replaced spark plugs, battery, all fluids, and brakes. My question is is there anything I should look for on these cars. It runs real good with zero issues at the moment. Also I saw in the owners manual it lists a timing belt and accessory belt Change at 150k. That seams awful long, has anyone kept their st for that long? Should I go that long or should I do it at 100k? Plus I don't know if these are interference engine's. The forums are not very good for info unless I want to mod it. Repairs and stuff like that I cannot find solid info.