Hours:

  • Mon: 8:00AM - 5:00AM
  • Tue: 8:00AM - 5:00AM
  • Wed: 8:00AM - 5:00AM
  • Thu: 8:00AM - 5:00AM
  • Fri: 8:00AM - 5:00AM
  • Sat: Closed
  • Sun: Closed

221 Viking Ave, Brea, CA 92821

Comprehensive Auto Electrical Repair and Car Battery Replacement Services

At Star Auto Service & AC in Brea, we provide trusted auto electrical repair and maintenance services to keep your vehicle running reliably. From replacing car batteries to repairing alternators and starters, our certified technicians use advanced diagnostics to resolve electrical issues quickly and effectively. Whether you're dealing with a dead battery or flickering lights, we'll pinpoint the cause and restore performance with professional care.





auto electrical repair

Alternator, Starter & Car Battery Replacement Services


Alternators
Your alternator powers essential systems while your engine is running. If your lights dim or your battery drains unexpectedly, it may be time for alternator repair or replacement. Our expert team will test your alternator and get you back on the road safely.

Batteries
Your car battery powers everything from the ignition to headlights. If you're jump-starting regularly or seeing a dashboard warning light, it's time to consider a car battery replacement. Our team offers fast battery testing, replacement, charging, and recycling services in Brea. Not sure how often to replace a car battery? Most drivers should check their battery after 3 years and consider replacing by year 5-especially in extreme climates or with frequent short trips.

Starters
The starter gets your engine going. Clicking sounds or a failure to start can signal a faulty starter motor. We'll diagnose starter issues and repair or replace the component as needed to ensure reliable starts every time.


Battery FAQs


What are common mistakes when jumping a car?

The most common mistake is reversing the jumper cable connections. Always connect red to positive and black to negative. Using low-quality cables, allowing the clips to touch, or attempting to jump-start a battery with visible damage can cause serious electrical damage. When in doubt, have Star Auto Service & AC perform the jump safely.

What should I be careful of when replacing a car battery?

When replacing a car battery, avoid touching both terminals with the same tool, as this can create a dangerous short circuit. Never drop the battery, and do not reconnect the cables until the battery is securely mounted. If you're unsure about the process, let our technicians handle your battery replacement professionally.



Car Starting FAQs


How do I unlock a locked steering wheel?

Press the brake pedal and gently turn the steering wheel in the direction it moves slightly while turning the key. This relieves pressure in the steering column and allows the wheel to unlock. Never force the wheel or key. If the battery is dead or the key will not turn, consult a professional technician.

What does a failing starter sound like?

Common signs of a failing starter include a single clicking sound, grinding noises, or complete silence when turning the key. These symptoms often indicate a starter problem that should be inspected and serviced as soon as possible.



To learn more about our Electrical services, call us at 714-671-0784 or request a quote by clicking below:


Request Quote


reviewiconDependable Auto Shop
Electrical Services, near Brea, CA
05/30/2020

I recently had 2 sensors replaced. They provided me with a loaner car at the last minute so I could make it to work the next day. They are very knowledgable and provide great service.



reviewiconExpert Electrical Service
Electrical Services, near Brea, CA
03/12/2020

I got stranded out of state with a dead battery. We found these guys through our BNI network, and they were so helpful! Our battery is a weird kind, but they sent out for it and got us back on the road really quickly. It was a great experience, and I recommend them to everyone!



reviewiconProfessional Mechanics
Electrical Services, near Brea, CA
05/10/2019

The headlights on my car had been out for two months. The dealership said it would take 2-3 hours to fix and I never had the time. I went to 3 other places that said they could change out the headlights but they couldn't get the left side open for some reason. I've been driving at night time with my high beams on and needed it fixed ASAP. I went on YELP, typed ?headlight repair? and the 1st place I called was ?Star Auto Service? in Brea. I spoke to a guy there who said we could do it just might take about an hour. I got there and was literally driving away with working headlights in 20 minutes. Thanks Rob @ Star Auto Service you really made my day. ?



Discover More About Electrical Repair Services At Star Auto Service & AC in Brea

Electric And Hybrid Vehicle Repair
Auto Electronics Repair

What Our Customers Say

Brea, CA

We love this place!!! They take such great care of our cars that I never have to worry about being stranded somewhere.

Read more >

~ , 10/27/2026

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Serving Areas

Star Auto Service & AC

221 Viking Ave
Brea, CA 92821

Certifications and Associations

  • ACDelco
  • ASE (Automotive Service Excellence)
  • Hybrid and Electrical Repair
  • MACS
  • NAPA
  • ASE Master Technician
  • STAR Certified Test and Repair Shop
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