What is a Serpentine Belt?

At Dahl Chevrolet Winona, we’re often asked, “What is a serpentine belt and what does it do?” The serpentine belt is a part of the engine block that powers the alternator, power steering pump, air conditioning compressor, and more. In the guide below, we explore the basics regarding your serpentine belt, including how to know when it’s time for replacement. We’re happy to share our service tips with you. 

How Long Do Serpentine Belts Last?

What does a serpentine belt do? Its purpose is to take energy from different power systems in the car and connect it to the engine. How often can you expect to replace your serpentine belt in La Crosse, WI? Under normal conditions, most modern serpentine belts can last between 50,000 miles and 100,000 miles. We recommend familiarizing yourself with common serpentine belt warning signs so that you’ll know when it’s time to replace yours. 

Serpentine Belt Warning Signs 

How can you tell if you need to replace the serpentine belt in your vehicle? Here are a few warning signs to look out for in Rochester, MN: 

• Squealing and chirping sounds coming from under the hood of your car
• Failure of vehicle systems like your power steering and air conditioner
• You notice cracks and wear on the rubber of your serpentine belt upon inspection
• Vehicle failure

What Happens if I Don’t Replace My Serpentine Belt?

The serpentine belt is a critical component of your vehicle. If it is not replaced when needed, you risk the failure of many vehicle systems such as the power steering, alternator, water pump, and air conditioner. If the serpentine belt fails while you are driving around Onalaska, WI, it can be quite dangerous. That is why proper maintenance is a must. When you choose Dahl Chevrolet Winona for serpentine belt replacement, our team will use OEM parts directly from the automaker to protect the integrity of your vehicle. 

Serpentine Belt Replacement at Dahl Chevrolet Winona

Now that we’ve answered the questions: What is a serpentine belt? and What does a serpentine belt do?—you know how vital this component is to your vehicle. Be sure to replace it when necessary for safe driving in Winona and beyond. And when that time comes, trust the pros at the Dahl Chevrolet Winona service center. Contact us for more information and be sure to explore our service offers to save on your next appointment.