Walnut Creek Auto Repair

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 !

I have been going to DIABLO AUTO for 9 years because the service is excellent. I have never had to return after having my car serviced for a problem that wasn't handled correctly the first time. The prices for services is fair. My car is currently under warranty and I have chosen twice not to be serviced by the dealership where I bought my car but instead by DIABLO auto because of my confidence in their workmanship. I would highly and have recommended DIABLO AUTO to anyone interested quality work.

These guys are the real deal! They are so knowledgeable and all that they do. They take their time to explain every detail and give you every option available. They are amazing at customer service. They really make you feel comfortable and confident that you’re making the right decisions with your vehicle. They know how to take care of a customer very well and are so generous with their time.

Tim and his technicians found a small gasket problem that Ford missed at my last oil change. Now that we’re off the warranty, Diablo Auto Specialists will keep our vehicles running in top condition. Their estimate for the work was spot on. We enjoy taking our Ford Edge on long travel vacations and Tim’s crew keeps the car in great shape.

Tim and the team are the best around. Informative, honest and helpful. All backed with reliable service, delivered on-time.

Friendly people. Very professional. Knowledgeable and fair pricing. Great to have someone you trust in this industry. I would highly recommend them.

Tim was so nice and professional. He was able to diagnose my car and fix the issues simply and quickly. He was very honest and his pricing was great. I am a very happy customer and would highly recommend Diablo Auto Specialists for all of your auto service needs. Thank you!