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Receive Quality Subaru Battery and Alternator Services in Walnut Creek

Whether you've been stranded on the side of the road or woken up to a dead vehicle, you'll know that a dead battery can put a hold on your plans. Thankfully, the team at Diablo Subaru of Walnut Creek is proud to provide top-tier upkeep and repairs for drivers of all Subaru models. Take a moment to learn about the services we provide online, get in touch with our advisors for additional information, or stop by our dealership for an inspection today!

Popular Electrical System Services We Offer

Our Subaru Service Center has decades of combined experience to help drivers keep their vehicles safe and comfortable. Some of the common services we provide include to local Subaru owners include:

  • Replacements - From damaged and corroded battery terminals to a complete loss of power, we're proud to provide battery, wiring, and alternator replacements for all models so you can get back to exploring the great outdoors.
  • Inspections - Whether you're visiting us for an oil change or brake replacement, our technicians will provide a multi-point inspection to help you remain informed about the health of your vehicle's battery and supporting electrical components.
  • Diagnostics - Using modern tools and diagnostic scanners, our team can test your vehicle's electrical system to ensure your battery and alternator are providing the correct amount of voltage to sensors, computers, accessories, and lights.

Signs Your Vehicle Needs Help

With hot summers and cool winters providing extra strain on your electrical system, some of the most common signs of needing a new battery or alternator include:

  • Engine struggles to start in cold conditions
  • Frayed wiring and damaged connectors
  • Excessive corrosion or leaking batteries
  • 'Battery' or 'Check Engine' lights
  • Vehicle dies while idling

Why Choose Diablo Subaru of Walnut Creek For Battery Care?

With proper upkeep and inspections from our team of experts, you can help ensure your vehicle is ready to go when you are, helping you avoid situations where you're far from home and need a tow truck. Using Certified Subaru technicians and Genuine Subaru Parts, our Service Center is proud to provide quality battery and alternator care for owners and operators throughout our community.

Schedule Your Next Appointment Today

Diablo Subaru of Walnut Creek is proud to serve local drivers by ensuring their battery, alternator, and electrical systems are working as intended. Take a moment to find an appointment that works best for you with our online service scheduling tool or contact our service center to speak with a knowledgeable advisor today!


Diablo Subaru of Walnut Creek

2646 North Main Street
Directions Walnut Creek, CA 94597

  • Call or Text Sales: 925-322-1967
  • Service: 833-519-9520
  • Parts: 833-739-4786

Hours

  • Monday 07:00am-06:00pm
  • Tuesday 07:00am-06:00pm
  • Wednesday 07:00am-06:00pm
  • Thursday 07:00am-06:00pm
  • Friday 07:00am-06:00pm
  • Saturday 08:00am - 05:00pm
  • Sunday Closed