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.
Small bulbs that burn out regularly - did you know you can replace these with LED lights?
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too
Harsh downshifts? Slipping gears? You might be low on transmission fluid