Walnut Creek Auto Repair

Very happy to have found this business from other reviews. Very professional, customer oriented, understanding and knowledgable. Also, no fuss when I noticed a slight hiccup after the picking the car up, brought it back the next day and the issue was quickly resolved; Jon and Melissa were very sorry I had to bring it back. Would highly recommend this business for any car service one might need, if I wasn't moving out of state, this would be my go to shop.

I was purchasing a car from a nearby dealer and needed an inspection. Diablo was very easy to work with, flexible, and fair pricing. Highly recommend for auto inspections.

I just recently met Jon because my usual place couldn't get to me. We got off to a good start, we both have a lot of experience working on cars so he knows that I know a lot about car repairs...... but so far, all is great. They haven't preformed any work yet, but have been very accommodating so far. It'll work out for at lest one reason, Jon laughs at my crazy jokes. Stay tuned!!

Friendly, efficient, and great customer services. Recommend.

A big thank you to Jon and his team for fitting me in on such short notice. I've been using different auto repair shops around the area for a while now but never found one as good as Diablo Auto Specialists. Friendly service, quick turn around, and honest pricing/advice. I love that they take photos and include them in the report. Definitely will be returning in the future. Thank you!

My experience was very positive. They were prompt in communications and helpful when coordinating car pickup. Highly recommend

These guys are amazing, I would highly recommend them to anyone I know who needs servicing on their vehicle. I needed an AC compressor replacement on my primary vehicle and they were able to schedule a drop off and complete the work with minimal downtime. The price for the work was fair and customer service is exceptional. I would definitely come back the next time I need a repair. 5/10/24 - I had a really sticky check engine light. After several attempts, Diablo was able to solve the issue. 100% would recommend taking you car to them. They figured out the issue and I am 100% satisfied. Thank you!!!!!

Very kindly, quickly service. reasonable price!

Again, Jon and now Jose have come through for me. Even though I always have to GPS to their location (it’s hidden behind Kelly Moore) I never fail to have the best experience. They are both so knowledgeable and caring that you understand what is going on with your car. It is so amazing to have an auto mechanic actually communicates!

Staff is very friendly, and they will keep you informed every step of the way.