I'm an American stationed on an Italian military base. I just bought an '86 Delta, and I have some questions:
1) Are there any webpages or resources about car maintanence written in English out there?
2) The dashboard light is out, apparently due to a blown fuse. Can anyone tell me what I'll need to look for in the fuse box to figure out which fuse to replace, preferably without pulling each and every fuse until I find the blown one?

3) The previous owners have told me that I need to put in an additive for the fuel every time I gas up. Does this sound legitimate to everyone? I'm in northern Italy (an hour from Venice) if that matters at all.
4) Are there any typical common failures that I should know about? I'd like to do a little preventative maintenance. I'll probably have the timing belt and belt tensioner changed out - I learned with my last car how disastrous failing to replace a timing belt can be. The car is in good shape and has very low miles...err...kilometers (sorry) on it for its age, at 160,000 km.
Thanks.