How to Replace the serpentine belt tensioner on a Saturn S-series

If you have a problem with your vehicle's serpentine belt tensioner, you may want to replace it soon. This is designed to hold a certain amount of tension and needs to be replaced. This video uses a Saturn S-series to display how to replace the part, so it can apply to other cars, but it won't be exactly the same. So check it out, be careful, and enjoy!