Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.
White light when you back up - yup, they burn out and you can replace them with bright LEDs
Learn where your spare tire and jack are located before you need it on the side of the road
Properly inflated tires is the easiest way to improve fuel economy. The right tire pressure is NOT on the side of your tire btw
If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems