What Does an Alternator Do?

What does an alternator do? The battery starts your car, but it’s actually the alternator that keeps it running. As you drive through Round Rock, the alternator draws energy from your car’s gas engine and delivers it to the electrical system. A faulty alternator can cause serious problems throughout your car’s electrical and ignition systems, and may even prevent your car from starting. How much is an alternator if you need to install a replacement? Join the Nyle Maxwell Chrysler Dodge Jeep Ram service team for an overview of the alternator’s function and maintenance needs, below.


What Does a Car Alternator Do?

When it comes to the performance of your Chrysler, Dodge, Jeep, Ram, what does a car alternator do? The alternator is a vital part of your car’s combustion engine. It serves to convert chemical energy to electric energy which then charges your vehicle’s battery. Without your alternator, your battery would receive the power it needed to run the electrical components of your vehicle.

Troubleshooting Your Alternator Issues

It can be hard to tell the difference between a bad alternator and a bad battery. If you jump start your car but it dies immediately after, you most likely have a problem with your alternator. What does an alternator do that allows your car to start? Like the battery, the alternator is part of your car’s charging system. Every electrical system in your vehicle receives power from the charging system, so a bad alternator can cause a range of frustrating issues when you head out for a drive in Cedar Park. Watch for the following signs that it’s time to replace your alternator:

  • The car starts reluctantly or not at all.
  • Your electronic devices aren’t charging.
  • You notice a burning rubber smell under the hood.
  • There’s a whining or screeching noise after the vehicle starts.
  • The headlights or interior lights are dim.
  • The battery dashboard warning light is on.

How Much Is an Alternator If I Need a Replacement?

Different Nyle Maxwell Chrysler Dodge Jeep Ram models require different alternators. So how much is an alternator going to cost for your vehicle? Your owner’s manual should provide details on which alternator to order from your local Georgetown dealership. Contact our service center for a free quote and to order genuine OEM parts online.

Find Expert Alternator Replacement Service in Austin

Now that you can answer, “What does an alternator do,” why not learn some DIY auto maintenance skills? Our experienced auto technicians are happy to share their car-care tips with you. If your vehicle is due for a service visit, take advantage of our battery service specials, diagnostics service specials, and more!

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