Walnut Creek Auto Repair

Great service and drop off day before. The new report via text or email that they send has an interface that explains each repair with photos that should or need to be done. You can call or approve remotely depending on what you choose. They are timely with great customer service. Jon was great. Tim would be proud of the service staying 5 stars. Thank you Diablo Auto Specialists.

Would recommend to all

Great service, they explained everything to me perfectly. My car was over heated and Concord Honda told me it was the head gasket and wanted me to pay $5,500 or sell them my car. This did not seem right so I took it to a few other places that did not seem that interested until I found Diablo. They did a great job fixing my water pump. There is nothing wrong with my head gasket. Thank you guys for everything

Took care of my truck a lot faster than I expected.May have even rectified a few related issues.Truck is tracking as good as ever. I couldn’t be happier. Jon pointed out some maintenance projects so I’ll be back. Thanks for everything, Rick

First time at Diablo Auto and I will be back for any future auto needs. Great service and fair pricing. Really liked to comprehensive inspection with pictures and details on what my car needed. Thanks you all.

Bill and his team are fantastic. Timely, professional, honest, incredibly reasonable on pricing, and gracious with their time and knowledge. This place is great.

I’ve been a customer for several years and have always been impressed by their friendly and professional service. Easy to schedule and work done well and promptly.

I wouldn't go anywhere else! Been going for 20+ years. My car is almost 20 years old, so they've serviced every part of the car.