Have you ever Googled a car repair and it took you right to EHow? The writers for EHow quite often instructs you to open up the hood, change the part, then shut the hood. How about a home repair article? Go to your home improvement store and buy the material, then repair your home. You are better off going to YouTube and getting the rest of the 99% of the steps that EHow conveniently forgot to tell you. If they do give you more than 3 steps, it's not always accurate.