#1 Volume Chevy Dealer in Nebraska!

What Does an Alternator Do?

Car Alternator

If you’re conscientious about car care, you might be wondering, “What does an alternator do?” or “How much is an alternator?” If you have some curiosities about servicing your vehicle, Sid Dillon Chevrolet-blair Inc is here for you! We offer insightful service tips to make owning your vehicle more approachable. 

So, what does an alternator do? Simply put, an alternator sends power to your vehicle’s electrical system when the car is turned on. If you thought the battery was responsible for that task, you’re not alone! Many Omaha drivers are in the dark when it comes to the work of an alternator. Read on below to learn more about this vital automotive component!

What Are the Symptoms of a Bad Alternator? 

Are you nervous that your alternator may be on its last legs? The list below offers warning signs of a dying alternator that you can keep an eye out for:

  • Battery warning light on the dashboard
  • Dim headlights or interior lights
  • Burning rubber smell under the hood
  • Devices not charging
  • Whining or screeching sound after the vehicle has started
  • Inability to start

Signs of a Failing Alternator vs. Battery

In many cases, drivers confuse the signs of a dying alternator with those of a dying battery. You can make the distinction with ease if your battery dies. Jump-start the engine, then remove the jumper cables after it starts. If the vehicle immediately dies, you likely have an alternator problem. If you’re still unsure, you can visit us in Blair for an inspection!

How Long Does an Alternator Last?

In most cases, you can expect your alternator to help you travel 80,000 to 150,000 miles on the Lincoln streets. While this usually equates to about seven years, there are some factors that can cause your alternator to give out prematurely:

  • Alternator quality
  • Driving conditions
  • Power drain on the alternator

How Much is an Alternator?

How much is an alternator? Unfortunately, since each vehicle has a unique alternator, it’s hard to say exactly how much it costs to replace one. However, you can reach out to for a quick quote! If you’re concerned about maintenance costs, explore our service coupons for a chance to save!

Visit Sid Dillon Chevrolet-blair Inc for a New Alternator 

If you’re planning a DIY alternator replacement in your Fremont garage, touch base with our parts team to ensure you have the proper equipment. We’re your go-to source for local car care information. From teaching you how to tune up your vehicle for spring to what happens if you don’t change your oil, we make it easy to learn about car care. If you prefer to take it easy and let the experts care for your vehicle, you can schedule service with us in Blair for reliable care!

More from Sid Dillon Chevrolet-blair Inc

  • 2022 Chevy Equinox Trim Levels

      The Chevrolet Equinox is a popular SUV around Blair. It is known for its versatility and premium features that make those drives to Omaha more enjoyable. The 2022 Chevy Equinox configurations provide a variety of options to meet your unique needs. Here, the auto pros at Sid Dillon Chevrolet-blair Inc provide an in-depth look at the 2022…

  • 2022 Chevrolet Silverado 1500 Towing Capacity

      How much can the Silverado 1500 tow? When properly equipped, the 2022 Chevrolet Silverado 1500 can tow a whopping 13,300 pounds safely on the roads and freeways around Fremont. A host of remarkable engineering features, including a hydroformed boxed steel frame and more, make towing with a Chevy Silverado a breeze! Keep reading to…

  • What Does TPMS Mean?

      If you have been perusing the specs sheet of your favorite vehicle at Sid Dillon Chevrolet-blair Inc, you likely have come across TPMS in your research. What does TPMS mean? TPMS stands for Tire Pressure Monitoring System. This feature employs sensors to track the air pressure of your tires. If the Tire Pressure Monitoring System senses one…

Contact Us
Sid Dillon Chevrolet-blair Inc 41.52215, -96.14526.