Nothing at all.
The car still runs and drives like it did when it was new. Just oil changes and that is it. It will be due for the 100K mile service soon. I hope it does not cost too much. We don't have the income that we did in 2002.
At almost 100,000-miles the car would pass to still be new.
This car is solid and I am glad that we bought it.
The top of the doors are too pointed and will hit you in the face sometimes.
The back seat is not as huge as it should be.
We average about 20 miles per gallon, but about 1/3 is city driving, but still gas is $2.30 a gal. So we may have to down size next time, but for now it is cheaper to keep driving this wonderful car instead of payments again.
We would get a new one, but they are so dated now, so we will just keep this one and drive it till it won't go anymore. We guess 250,000-miles.
Probably more than that if you really want to keep it that long. I've seen odometers on 01s and 02s that had been used as taxis and courier vehicles, and they had over 600K on the clock. The owners replaced the transmissions once or twice, but the engine was untouched. Very well designed cars.
Very good cars indeed, I just saw a Town Car for sale on ebay with 551,000 miles on it.