CARS.COM — All cars have an accessory belt that drives features such as the alternator and air-conditioning compressor, and perhaps the water and power steering pumps. This belt is usually mounted ...

Many car owners overlook the significance of each component of their vehicle; the serpentine belt. The serpentine belt is a vital component of a car. If it breaks, you might end up stranded on the ...

Over-tensioning shortens not only the life of V-belts but also that of the sheaves, electric motor, and driven equipment bearings. In extreme cases, it can even bend or break a motor shaft.