My 1981 Subaru (Brat/MPV) lost drive in front wheels. No prior warning. I slowed for an intersection, waited for my gap and when I went there was a whiring noise - a bit lighter than a light grinding noise perhaps I could say. I changed in to 4wd Hi (and lo) and could drive like this. Took it to a mechanic and have left it.
Anyone know what this could be?
Anyone have a diagram or picture of the guts of this engine.
Thanks