http://www.youtube.com/watch?v=n-tNBt8nGOk
Admit it. You've seen the tire gauge come on in your car, or the oil light blink, and you say to yourself, "eh, this can wait another day." And that 'another day' stretches into two, three, or longer. And then, you have a mess on your hands when something goes seriously wrong.
The good folks at Car Throttle have put together a video that shows us all the six things we should do to keep our car healthy and happy. Among them -- check the rubber to make sure the tires are in good shape, and always make sure the car is properly lubed.
This is good advice to prevent problems before they ever start.