Subaru Alternator Repair & Replacement Service Research in Redwood City, CA

Subaru vehicles are engineered to last a long time, and that means there's a good chance the alternator will wear out before the rest of the vehicle. Fortunately, there's an easy solution when you trust your alternator needs to an authorized Subaru service center like ours at Carlsen Subaru. Our technicians are extensively trained in all things Subaru, and they can also take care of most other major brand vehicles.

In this article, we share some of our experience with Subaru alternators. We'll discuss how you can tell if the alternator is bad or if it's something else, whether you'll need to replace the alternator or if the one you have can be repaired, and why you should trust factory-certified technicians like ours instead of the neighborhood mechanic. We want you to have all the information you need to take the best possible care of your ride. So, if you have any questions, please reach out to us. It only takes a minute to schedule your next Subaru service appointment online. If you prefer, give us a call or simply stop by our convenient location where the drive from Oakland, CA is sure to be worth it.

Schedule service at Carlsen Subaru to get your alternator inspected and repaired.

How Can You Tell if Your Alternator is Bad?

Perhaps the most common sign that the alternator in your vehicle needs attention is that the battery goes dead. However, a dead battery doesn't always mean you have a bad alternator. After five to eight years, the typical car battery simply reaches the end of its useful life and needs to be replaced. But before you replace a dead battery, it's a good idea to have it and the alternator tested.

If you're familiar with using a voltmeter and you can get the vehicle's engine to turn on, you can check the voltage at the battery. While it's a 12-volt battery, you'll want to see 13 or 14 volts at the battery when the engine is running. That tells you that the alternator is sending power to the battery. Even with this basic test, you're still better off leaving such diagnostic and repair services to the certified technicians who know your vehicle best.

Schedule service at Carlsen Subaru in Redwood City, CA

Does a Bad Alternator Need to Be Replaced, or Can it Be Repaired?

To answer this question, it helps to have an idea of how the alternator works. We'll spare you the complicated physics behind the electromagnetic induction. Instead, know that the alternator generates electricity in part by rotating a magnetic core against brushes. Eventually, these brushes will wear down. Often, the alternator can be disassembled and the brushes, along with the bearing, can be replaced. This is most of what goes into rebuilding an alternator, and this service could have you back on the road after saving a few bucks. However, sometimes the wear is severe enough that it's more efficient and cost effective to simply replace the whole alternator. A certified technician will be able to advise you on the best option.

Contact the Service Department at Carlsen Subaru South of San Francisco

Friendly and knowledgeable service advisers are available to answer any questions and set an appointment in person or over the phone in our service center at Carlsen Subaru. For basic maintenance like oil changes and tire rotations, we can typically have you in and out quickly at 480 Veterans Blvd, Redwood City, CA 94063. For more involved Subaru service, or if you're looking for the most efficient way to maintain your ride, it's easy to schedule a service appointment online.

Browse our current service specials at Carlsen Subaru serving San Francisco, CA

Why Trust the Certified Experts at Carlsen Subaru in Redwood City, CA?

While no one knows your Subaru quite like the certified technicians in our service center, there are other reasons to trust the dealership for taking care of your Subaru. You see, generic oil change chains and independent mechanics typically don't specialize in Subaru engineering the way we do. When you trust dealership experts, you won't have to worry about paying for extra parts that don't solve the problem. Instead, authorized technicians like ours are extensively trained in the diagnosis and service of Subaru models. This way, you know that your Subaru is getting the expert care it deserves.

What's more, we only use OEM and factory-approved parts, fluids, and components that allow you to continue your journey with the peace of mind that comes with knowing your Subaru maintains the high quality it came with the day it rolled off the assembly line. Not only is this a level of quality you can count on, authorized Subaru service is an important part of maintaining the factory warranty. Contact us to find out more at Carlsen Subaru, serving San Mateo and Fremont, CA.

Carlsen Subaru

480 Veterans Blvd
Directions Redwood City, CA 94063

  • Sales: 650-365-6390
  • Service : 650-365-6390
  • Parts: 650-365-6390

Hours

  • Monday 07:30am - 05:30pm
  • Tuesday 07:30am - 05:30pm
  • Wednesday 07:30am - 05:30pm
  • Thursday 07:30am - 05:30pm
  • Friday 07:30am - 05:30pm
  • Saturday Closed
  • Sunday Closed