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.
On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!
Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary
Learning how to jump your car before you need to is an excellent idea
Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors