One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some how-to vehicle repair videos and become your own car mechanic, that's what. You don't need any advanced training to perform repairs and simple maintenance on your automobile, but you may need a few tools. Invest in the basic tools and you'll be prepared for just about any car malfunction you can think of. These tutorials will help get you on your way, as long as your willing.
This video will show you how to replace the knock sensor in a Saturn S-Series car. You'll need a 22 mm wrench to remove the hex nut, but first remove the electrical connector. Now, get the wrench out and and remove that hex nut. The rest of the knock sensor removal process in the Saturn S-Series is a breeze, so don't worry.