Posted on 12/18/2012
Think about this: Most vehicle belts fail without warning. Now think about yourself stranded on the side of the road. Not a pretty picture, is it? Belts and hoses are integral parts in the proper functioning of the engine. But it’s not easy to know the true condition of a belt or hose by its outward appearance, because most belts and hoses fail from the inside out. Because of that, owners are urged to replace belts, radiator and heater hoses at specific recommended intervals to prevent your car from breaking down. Most newer vehicles use a single serpentine belt to turn the water pump, alternator, power steering and air-conditioning compressor. If a belt snaps, everything is lost and you may be stranded. Many older vehicles use individual V-belts for each device. Belts also break down with heat, mileage and age. Every time a belt passes around a pulley, it bends. Flexing produces heat that causes the rubber to harden over time. In addition, if the belt is loose or slips ... read more