Serpentine belts are primarily of the semi-permanent variety, with some being designed for a limited amount of treadmill use. The belts themselves are designed to withstand a certain amount of lateral force while they are moving, but the design does not prevent them from being abruptly stopped by sudden load changes. A sudden stop can happen when the engine is running, when the belt is lifted suddenly from its storage position or when it has been cut. Most times the engine will kick the belt out of position due to the sudden load change. This is why most car enthusiasts refer to a serpentine as a "treadmill belt."
A serpentine belt is usually a single continuous belt utilized to move multiple peripheral units, including an alternator, power Steering Pump, water pump, air conditioner compressor, etc. The belt can also be guided by an Idler Pulley and/or Belt tensioner. When shopping for replacement belts you must make sure that you purchase one made from the right material. Different materials have different ways of wearing and long term performance, therefore you want to buy the best product for your vehicle, which can be determined by using various tests like creep rating and wear indicators.
There are several reasons why vehicle owners choose to replace their serpentine belts with newer ones. The first reason, and the most popular reason, is to reduce their fuel consumption. With a new belt there will be more friction between the pulleys and belt components meaning that more fuel is burned. This will result in a higher fuel efficiency rating. When researching the different types of rubber used in serpentine belts, the efficiency rating will be listed along with the amount of fuel that will be saved.
Another reason that vehicle owners choose to replace their belts with serpentine belts is to reduce the risk of engine damage. When the old rubber belt fails it can crack the engine casing, damage the engine mounts, and cause rough idle conditions. These damages lead to longer time to repair which adds up to higher vehicle repair bills. The newer belts eliminate this problem and allow the engine to continue running at top efficiency. The belts also help to protect the engine from vibration and movement that can occur with older belts. Lastly, a properly installed belt helps to keep the timing belt clean so that it lasts a long time.
As stated before, the biggest advantage of purchasing rubber serpentine belts is their ability to withstand the wear and tear of engine operations and even extended driving distances. This is particularly important when you consider that a vehicle typically has at least 100,000 miles of continuous use. These belts are specifically designed to cope with the demands of constant driving. They are strong enough to hold the stress of constant driving and provide smooth, consistent power and acceleration.
However, the most obvious benefit of replacing your existing serpentine belts with higher quality ones comes from their ability to extend the life of your engine. If your current belt is damaged or falls out you will immediately see an increase in your vehicle's mileage. This is because the higher the belt's mileage, the more efficient your engine is. Additionally, the serpentine belts have been designed to prevent hot engine parts from making it into the cabin of your car. So, not only do you get longer service life from your existing accessories, you also get better fuel consumption and emissions as well.
A final advantage to purchasing replacement serpentine belts for your vehicle is the safety of purchasing them. The old saying "you are what you eat" definitely applies to auto accessories. Badly chosen belts can lead to dangerous chemical burns, serious bodily injury, and can even result in death. In contrast, a high quality belt will ensure that your engine never experiences this problem again.
There are many benefits associated with purchasing replacement serpentine belts. By choosing high-quality, durable and reliable products from a leading manufacturer, you can be sure that your accessories provide you with many years of dependable performance. Along with all of these benefits, you also get excellent pricing on your new belt.