Walnut Creek Auto Repair

Diablo Auto provided me with excellent service, honest and thorough. There was no up sell pressure, even told me where I could get my tire fixed for free. They were a referral from Frank and Pauls Auto Service and if those guys trust them, you should too.

Great initial experience with Diablo Auto Specialists - looking forward to using them for future services as well!

All questions that I asked about both of my cars were answered in a very helpful and professional manner. Greatly appreciated!

Tim was really great! I was referred to him by Paul from Frank & Paul's in Walnut Creek. My car suddenly decided to not start and I needed help. Tim at Diablo Auto Specialists was able to take my car the same day and have it ready by the next day. Turned out batteries are only good for 4 to 5 years. He also took the time to make sure my tires were at the right pressure and advised me on how much padding was left on my brakes. There is a belief that when you take your car in, you are going to get hit with much more than you anticipated. Not the case at Diablo Auto Specialists. Communication, honesty and integrity.

We've been using DAS for all three of our vehicles for over 5 years, and it's a great experience every time-- To be able to feel peace of mind knowing you're in good hands, with honest people who always have your best interest at heart. Highly recommend!

Great as always!

Great and friendly service!Even though I showed up late, they were able to fit me in.

The service is always fast, friendly and informative. I would definitely recommend this shop!

As always, service was prompt and professional, and you let us know any issues that you noticed on the car.

I was very happy with the service I received at Diablo Auto Specialists. When I called ahead of time to make my appointment, I told Tim that I was concerned about several issues on my car, including my timing belt. He told me that it was important to know what services had already been done to my car in the past (since I'm a fairly new owner), so that his team didn't replace a timing belt that had already been recently replaced. Sure enough, when I dug out the Carmax report, I saw my timing belt had been replaced about 12,000 miles previously, with the previous owner. Tim saved me a pretty significant expense by having me check this. They had my car for a day and did a great job doing the overall maintenance I had asked for. My car is running great, and I didn't pay an arm and a leg to get it all done. I'll definitely be coming back to Tim and his crew in the future.