Humour me, why would you ask questions about fairlanes on a Holden forum? Do you honestly expect to get any positive responses?
However, since you asked, I'll say what I think of them. They're junk. NA onwards are butt ugly, the V8 is **** compared to the injected Holden 5 litre, the autos aren't much chop, the only thing they really having going for them is the 6 cylinder isn't a bad thing apart from blowing head gaskets. I personally, wouldn't have one if it was given to me (except to crush it for scrap metal).
Every model statesman of the same year runs rings around a fairlane in nearly every way. The only thing they have is the inline 6 is arguably a better engine than the V6, but the V8 model, there is absolutely no comparison.
Oh and BTW, a service won't fix the auto, it's dead.
Yet, the VS statesman was still a much better car than the AU fairlane, especially in terms of looks.