Very little.
Both front electric window motors.
Turn signal switch.
Only recently at 170,000 + miles:
Radiator, brake master cylinder and Air Bag sensor.
Ignition switch and gear shifter have been sticking so I expect to change these soon.
These cars are amazing, it still drives like new. Not a squeak or rattle anywhere. It's not surprising these cars are so popular. If you're not looking for the most exciting ride and more concerned with cheap motoring and reliability you can't beat this car.
Engine and gear box are probably good for another 100K miles easily. The interior looks like new too. Exterior paint is showing its age a little as car has never been garaged.
I've been looking for new cars recently and the more I research other manufactures the more I realise how reliable these cars are. This car still has the original engine hoses!
An update on this incredible car... now over 200,000 miles and still running like new.. paint is now looking poor with chips all over hood etc... but I do considerable freeway driving. engine is buring a little more oil than it use to..
Take of these cars and they'll keep running.
Still mainly on original parts... even the bulbs are original!