Walnut Creek Auto Repair

Appreciate your good care of our vehicles!

Taking your car for repairs can be a painful experience. It is hard to know whether you are getting a good deal or not. This is not the case with Diablo Auto. Tim is the most honest shop owner I have ever dealt with and his customers are his number one priority. He stands by his work does an outstanding job. He even took on the task of repairing the brakes on my horse carriage, including going out of his way to find brakes that would work. I love this shop.

Excellent service, very professional and a clean and up to date shop. Diablo Auto Specialists is located centrally in Walnut Creek and has plenty of parking space. Tim is very personable and a pleasure to do business with.

Thorough service as usual. Serviced the car the morning I called.

As always, exceptional service in a very timely manner!

Swift diagnosis, clear explanation of problem, prompt repair.

Tim has got to be one of the most patient, thorough and cerebral mechanics ever. He's very calm and clear in explaining what's going on with the car. He doesn't try to over sell you. He's methodical and thoughtful. I've always felt I got a great deal working with Tim, and usually learn something along the way. Thanks! Chuck

on time, nice job

I am happy with the service I received from Tim at Diablo Auto Specialists. I took my Honda CRV in for an oil service and inspection. I also Tim to compare the recommendations I had received from a different mechanic. After the inspection, Tim was honest and told me the things that did require attention and what was not needed. Diablo Auto Specialists also changed the rear differential fluid after I gave my consent. I am satisfied with their work and professionalism! Thank you!

Great service at a reasonable price. Tim is very knowledgeable and trustworthy.