Very little in 100000km.
Replaced harmonic balancer (about $300 including labour).
Great little people mover, economical (between 10 and 13 km/l). Can carry 7, but then not much luggage space.
Nimbus's are Great Little Cars, but I had a 1985 model the Generation 1 version and it ran Great the Interior was Decent, but for a 1.4 ton Car the Little 1.8 litre engine Didn't Quite Cut it for even the Tough CLimbs Up the Blue Mountains Where We Live a Very Poor power to Weight Ratio, but other wise a tip Top Brilliant Car.