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.
Harsh downshifts? Slipping gears? You might be low on transmission fluid
If your transmission is running low on fluid, be sure to add some - find out how to do this here!
On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb