Tip - How to Replace the Serpentine Belt in a Nissan Altima | eHow

The serpentine belt is important on all vehicles. It drives multiple accessories and "snakes" around under the hood. For the 2.5L Nissan Altima, the type of serpentine belt system depends on the engine type. For the standard 2.5L, there is one true serpentine belt, a ribbed belt, driving the various accessories, and it has an auto tensioner to make...