Walnut Creek Auto Repair

I appreciate the honesty that Tim gave towards me about the needs of my car and saved me hundreds on unnecessary repairs! I'll be back for my 90K factory recommend.

Outstanding service and diagnosis by Tim and his crew on a very difficult problem. Tim was very diligent in searching for the causes and solutions. He carefully and thoroughly explained potential causes and the work that was done. This was my first time at Diablo Auto Specialists. Their work exceeded my expectations.

Tim always takes great care of our three Toyotas. He does so with both a professional and a personal touch. Many thanks.

Good, reliable service.

My wife dropped the car off at around 7:40 AM. Since she would not have her car, she carried out some local errands on foot, and Diablo Auto Specialists was able to complete the work by late morning so that she did not have to wait around. Diablo Auto Specialists also took care of routine maintenance and the issue with the brakes, which no longer felt spongy when the work was done. Overall, she was very pleased with the work.

As usual work performed excellently with a wonderful friendly attitude. Will come back again when needed.

Tim and Diablo Auto Specialists have been helping my family and I keep our cars tuned for years. I've been extreemely pleased with the service I've received and couldn't ask for more from them. Tim has always been very honest about what is needed for my cars and explains issues and provides multiple solutions/alternatives.

Diablo Auto Specialists did a great job in diagnosing the problem and then fixing my 2009 Nissan Altima. I especially appreciate the time taken to explain the issue with the car, the possible problems and then the final fix. I plan to bring my car back for all its regular maintenance and repairs.

Friendly, quick and affordable service! I will be back.

Speedy, honest, friendly service! Dropped off my car at 8 and picked it up by noon. My brakes feel soooo much better after getting the brake fluid changed. Tim also checked to see if my oil pan gasket was leaking and needed to be replaced (like Midas had recommended) and they said that it was fine. Thanks Diablo Auto Specialists!