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.
If you have an electrical component that doesn't work, try replacing the fuse first
If your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb
If your transmission is running low on fluid, be sure to add some - find out how to do this here!
One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car