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 your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb
Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!
Driving with your phone pressed against your ear is illegal in many places. See how to talk hands free!