If you make a list of the most frequently replaced items in a modern vehicle, Serpentine belts will be on one of the top positions. Considering the lifespan of V belts in older vehicles, These last longer but wear out, eventually. If you like to fix things in your garage, It will be handy to know how to change a serpentine belt. When Does A Serpentine Belt Need Replacement? There is no recommended replacement period for a serpentine belt. The general rule of thumb is to inspect it at every oil change, Which means every 30,000 to 50,000 miles or 50,000 miles (ca. 80,467 km) The replacement is required only when the belt’s condition is bad. Also, read – How … Continue reading When And How To Change A Serpentine Belt