Walnut Creek Auto Repair

I can’t say enough good things about them! Even though my problem was impossible to detect, I very much appreciate the efforts made by Jon and staff to try and fix my car. They were relentless! Turns out it was electrical and could only be fixed by a reset at the dealer. Friendly, helpful, and caring. Thank you so much :)

So happy that I can still count on Diablo Auto Specialists to take good care of our cars!

I had a lot of issues with my 2012 Highlander, and they were able to fix all of them and by the next day, too. It wasn’t cheap (I did have a lot to repair, after all), but I believe their prices were fair. I will never go back to the dealer again. This is my new auto shop.

They did a wonderful work on my SUV. I will take my other car to them. Very reasonable price

DIABLO AUTO is the place I have relied on for 10 years because service and price have always been outstanding. DIABLO AUTO recently acquired new owners and they have to my good fortune continued to operate at the same high standards and professionalism as before. I will definitely continue to trust DIABLO AUTO with my car as well as refer them to other people.

I talked to Jon and have my 2009 Lexus ES350 tolled to their shop. They changed the truck lock and I had my car back the next day. Very seamless. Highly recommend this place to others.

Excellent service. Diagnosed and repaired my Roadtrek van. Ready on time and in-line with the estimate provided, John explained what was done with very precise and easily understood terminology. I have used Diablo Auto Specialists for many years and will continue to do do,

Best EVER ! Detailed Gives information so no doubt ! Thank you John ! I’ll be back To Diablo Automotive Specialists !

Friendly service and good price. Did a nice work. Recommend it to others

Diablo Auto specialists are awesome. I was cautious about letting anyone take care of my BMW. I took it to Diablo Auto specialists and Bill and the team did a great job of taking care of my cars issues. Everything was explained to me and the service and repair were prompt, professional and completed in a timely manner. Melissa is personable and friendly and I was very happy with everything!! Thank you ! I will be back !