When to Replace a Serpentine Belt

Serpentine belts are a vital part of your vehicle. They transfer mechanical power from the engine to other critical automotive components. If the serpentine belt is compromised, it can cause serious problems. It can even break completely. A broken serpentine belt can also cause damage to your alternator and water pump. So, how long does a serpentine belt last in Dayton? 

The belt is made of rubber, and over time it will wear down. You’ll be able to see a few signs of wear, such as missing chunks and cracks. These belts are designed to last longer, but they still require regular replacement. A serpentine belt can last anywhere from around 50,000-100,000 miles. Visit our service center at Dave Arbogast Buick GMC to learn more about serpentine belts. 

What is a Serpentine Belt?

Serpentine belts are typically made from high-quality rubber. They are usually less than one inch wide and wind through a variety of pulleys on your engine’s front. In some vehicles, the serpentine belt has a self-tensioning mechanism. As they wrap through your vehicle’s engine compartment, the belt jumps from one pulley to another, which causes friction and regular wear and tear. It’s important to inspect the belt every so often to understand when to replace a serpentine belt. 

Signs the Serpentine Belt Needs to Be Replaced

Here are some signs of serpentine belt failure:

• Your car will have trouble starting when driving on Springfield roads
• Belt will make a squealing sound that increases with the speed of the engine
• Tensioner pulleys will be out of whack
• Missing chunks and ribs and signs of wear
• Alternator and AC pump will stop working
• Power steering systems failure 

If you notice any of these signs, it means your serpentine belt needs to be replaced. You can schedule a visit with our service department at Dave Arbogast Buick GMC to get it replaced. 

What Does a Belt Tensioner Do?

A belt tensioner is an important part of any vehicle’s driveline. It helps keep the serpentine belt in place, so the car belt does not sag or slip off the pulley. When a belt loses its elasticity, it can fall from the pulley, which can cause damage to the belt, the vehicle, and the driver. If a belt isn’t in good condition, it should be replaced. There are several different types of belt tensioners. 

• The most common type is the spring-loaded tensioner. This type is a spring encased in a housing that applies the proper amount of tension to the serpentine belt.
• Another type is the hydraulic tensioner. These are hydraulic units that use hydraulic oil under pressure to exert dynamic force on the drive belt. They work much like shock absorbers. 

If you want to get the belt replaced, visit our Sidney-area service center. You can also get parts from our parts store online at Dave Arbogast Buick GMC to get it fixed on your own. Check out our rotating parts specials to get the best deals. 

Get the Service You Need at Dave Arbogast Buick GMC

So, if it’s time for your serpentine belt replacement, make a visit to our store in Troy. Contact us to set up an appointment and get amazing deals with our service specials.