Your serpentine belt is powered by the engine as it turns. Your alternator, air conditioning compressor and power steering pump depend on your serpentine belt to run. On some vehicles it also runs the...
You know that long belt that snakes around the front of your engine? It’s called the serpentine belt. The belt’s driven by the engine as it turns. It powers your alternat...
Your serpentine belt drives your alternator and air conditioning compressor. The power steering and power brake pumps are driven by the serpentine belt in many vehicles. In some vehicles, ...
