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
Many cars will burn or leak a little bit of oil. Over time, this adds up and you might need to add some - learn how to here!
Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!
On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!