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.
Don't be the guy with your third brake light burnt out
If you have an electrical component that doesn't work, try replacing the fuse first
If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here