Sigma Auto Repair

I recently took my Toyota Prius to Sigma Auto Repair for maintenance, and I couldn't be happier with the results! The team was incredibly professional, knowledgeable, and efficient. They took the time to explain everything in detail and made sure I was comfortable with all the services being performed. My car runs smoother than ever, and I am thoroughly impressed with their attention to detail and high level of customer service.

What really sets Sigma Auto Repair apart is their special expertise with Prius models. Jim has a deep understanding of hybrid technology and know exactly how to keep a Prius in top condition. It's clear he has a lot of experience with these cars, and it gave me great confidence in his work.

Highly recommend Sigma Auto Repair for anyone looking for top-notch auto care, especially for hybrid owners!

Super knowledgeable on Toyota hybrids as well as other models. Jim has replaced brake ABS system, repaired down on power issues, and taken care of regular maintenance items. Always explains what needs to happen now and what I can do later. Honest and great value.

I use Sigma Auto for repairs on all my family's vehicles. Jim always goes above and beyond to get the job done with honest and quality work. I cannot recommend Sigma Auto enough, Jim is a great communicator who provides various options and makes you feel confident the right work is being done based on your needs. It's hard to find honest, affordable, and quality auto work, I'm glad I found Jim many years ago.

I have been going to Jim at Sigma for almost 10 years now. With an Infinity, Hyndai, Toyota Avalon, 2016 E350 mercedez, 2000 Chevy Silverado to my now 2018 BMW 750i. YOU WONT FIND A MORE TRUSTWORTHY MECHANIC!!! Everyone I send to him says the same thing. THANK YOU, I LOVE JIM. He just recently saved me 8K worth of work from the dealer with a turbo problem I had on my BMW that he was able to fix for 2K. And he didnt even do it right away he knew my money was low and I could still drive the car in "Limp mode" without getting stranded while I got the money together. My parents and family live in south OC yet they drive to Huntington Beach for all their cars as well. Jim and his team are the best at what they do and MOST IMPORTANTLY the ONLY mechanic I trust. Definitely go see JIm at Sigma for ANY auto repair.

I have known Jim at Sigma for many years. Jim provides exceptional services and is very professional. Jim is spot on with every assessment and instills confidence which makes my experience a positive one. Consult Jim at Sigma for all your repairs.