Walnut Creek’s Most Trusted Auto Repair Shop
Walnut Creek’s Most Trusted Auto Repair Shop
Auto Diagnostics Repair & Services in Walnut Creek is a comprehensive automotive repair and service center committed to exceeding your vehicle needs. We possess the tools and skills for a diverse range of mechanical tasks and take pride in tackling challenges that might pose difficulties for other service centers. We specialize in European makes and models at Auto Diagnostic & Repair in Walnut Creek, though we work on all makes and models. Whether you are driving a BMW, VW, Mercedes-Benz, or domestic vehicle, we have you covered.
In addition to our technical expertise, we provide multilingual assistance, proficient in English and Spanish. We recognize the importance of effective communication in ensuring your complete satisfaction. We understand the significance of getting it right the first time when it comes to car repairs. Whether you are coming in for a maintenance service like an oil and filter change or a more serious repair service, having all of your automotive needs taken care of under one roof doesn’t get easier than this. You deserve a dependable auto repair shop and have found it in us.
Our Mission
Our Mission
A Dedication To Customer Satisfaction In Walnut Creek
Our goal here at Auto Diagnostics Repair & Services, Walnut Creek, is to fix it right the first time. That way, our customers can return to enjoying their lives and their vehicles without any hassles after they leave the shop. We accomplish this goal by maintaining a strong attention to detail. When the mechanic is focused, the job is completed the right way.

Quality Automotive Services From Certified Automotive Technicians
Quality Automotive Services From Certified Automotive Technicians
Our shop is ASE certified and holds BBB and AAA affiliations. I’m a certified master tech with thousands of hours of automotive experience. Suppose you’re looking for a mechanic who can take on any job and offer a reasonable price. Auto Diagnostics Repair & Services, Walnut Creek, is the shop for you. My goal in starting this business was to blend a family atmosphere and friendly services with the best technical skills in town. Even after all this time, I’m still able to learn something new and expand my skillset with every vehicle we work on. We appreciate the chance to help you by offering affordable maintenance services, brake repair services, oil changes, and other auto repair work.
25+
Years of experience
35
Amazing employees
10k+
Hours of maintenance
2k+
Projects done
I usually don’t write a review unless it is something exceptional. My lexus had a front sensor issue with an error, I took it to 2 other places, and they just solved the error for a few hours and got the same error again. These guys are professionals and know what they are doing. They fixed actually two issues at once. I am glad I went there. Highly recommended!
If I could give more than 5 stars I would. Mike has helped me out each time I’ve gone and has a lifelong customer. These days it’s so hard to find a trustworthy mechanic but him and his team are some of the best. I can drive away with confidence knowing that my car will take me to my next destination safely. The cost is more than reasonable and they give a great breakdown of what they saw in their receipt. If you’re looking for a mechanic that won’t rip you off, can quickly diagnose your cars problem, and provides exceptional customer service auto diagnostic & repair is where you want to go!!!
My experience is many years of car care from Vince the former owner of B&N FOREIGN CAR SERVICE. Vince does the work as if it’s his own car with impeccable care. Once i had tires replaced by Big O Tires and the mechanic said i had a arm cracked on the front suspension that he recommended be replaced. I said well if that’s the case i’d rather give my mechanic the business if that’s the case. Vince said that it was fine, no need to replace. I feel if Vince is working there now at Auto Diagnostic & Repair, assures me of the inherent integrity of the whole shop.
Mike and the team here are amazing. I’ve taken my car here 3 times and each time they’ve been honest, clear, helpful and did a complete and great job. I had a light come on recently and called and Mike said swing by to see if there’s an immediate issue or if it could wait and I was so appreciative of the quick same day help. Makes me feel like I’ve got a great partner to take care of my car! The team is thorough, highly skilled and communicative . I would highly recommend coming here.
Man I really can’t say enough great things. Mike is really the man! So thorough and diligent in his craft. Will only be coming here moving forward! Was able to squeeze me in on such short notice and I have never had such a pleasant experience dealing with any car needs. Cannot recommend enough!