Small bulbs that burn out regularly - did you know you can replace these with LED lights?
Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?
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!
Got a short fuse? Don't blow a fuse, change it!
Author
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.