Now you mention it you couldn't go a year or more back then without changing an exhaust back box ( more often sticking a bandage on it) or changing the clutch plate at least once in the time you owned it.You learnt self reliance quite quickly when you had an old banger back in the day. Thinking back I had so many crap cars in the 80s and 90s before I had a bit of money, some notables were viva, chevette cortina, dolomite, all shite to varying degrees.
Apart from routine maintenance I barely touch them now because in general cars are very reliable these days.
Never seem to hear people having to do either these days.
We have Ford focus's tdci at 12 years (120K miles) and a 10 year old (140K miles) and have had batteries on both and an alternator on push button one.