SD AutoTech is now CARBAHN Autoworks. New name, same great service.


The Steve Dinan Difference

Personalized Customer Service: We prioritize the repair of your German car and walk you through every step of the way.

Skilled Technicians: Our highly trained technicians can diagnose and solve even the most complex issues with your car. If you have been frustrated with a persistent problem, let us solve it for you.

Competitive Repair Costs: Our average repair costs are 10-20% less than the dealer!

Loaner Cars: Available for your convenience while we take care of your car.

Leading Warranty: We offer a 2 year warranty on all parts and labor, but pride ourselves on repairing it right the first time.

High Performance Pros: 40 years of experience in high performance modification.

Serving Two South Bay Locations–Mountain View & San Jose, CA

We are German Car Repair Experts!

Our Founder Steve Dinan has been in the German car repair and performance business since 1977! Our reputation for quality and knowledge is unmatched. The CARBAHN Autoworks Difference is: we focus on building a personal relationship with our customers to help guide them through their car repairs and maintenance. We have a team of highly skilled technicians capable of solving any problem and have access to the best quality products available.

Dealership Repair Quality, Without the High Prices and Overhead.

If you’re located in South Bay, come see us in San Jose, CA or Mountain View, CA. CARBAHN Autoworks offers unmatched German car repair and maintenance expertise. We can complete any service a BMW or Mercedes dealer can, without the high cost. Our average repair cost is 10-20% less than the dealer! We have invested in the best equipment and personnel to solve any problem you may have with your German car. Our highly qualified technicians have all the tools to perform complex diagnostic procedures. We stand behind all our repair services with an industry-leading 2 Year / Unlimited Mile warranty.

Loaner Cars Available!

Need a loaner vehicle? No problem! We have a full fleet of loaner vehicles available to our customers while their cars are being serviced. As experts in German car repair, we pride ourselves on being a high-quality service option for your BMW or Mercedes that will save you time and money. We are confident that you’ll be happy with the level of expertise and care that your car will receive at our shop compared to the dealer. General repair shops will treat your vehicle like all the others in their garage. We know how unique your vehicle is and will treat it as such. We’ll protect your car by performing thorough maintenance and repair services that are timely and meet OEM specs. At CARBAHN Autoworks, you’re not just another number. We’re friends, expert technicians, and fellow car enthusiasts.


Come Visit the Repair Specialists

We’ve perfected the quality services for your vehicle. With our specialized attention on these two vehicle makes, we can stay abreast of all advancements. Your vehicle will always be at peak performance as long as our experts get a look first. Give us a call today at our Mountain View or San Jose, CA location to schedule your BMW or Mercedes services. You can save some time by using our convenient online scheduling system. Choose a day that works for you and we’ll meet you here! We’re also looking forward to meeting all of our walk-ins!

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Here are a few reasons why:

CARBAHN Autoworks is a Bay Area Staple

CARBAHN Autoworks has been serving the Bay Area community for over 36 years!

Personalized Service

We are personally invested in you and dedicated to caring for your car like it is one of our own.

CARBAHN Autoworks Expertise

CARBAHN Autoworks is the Industry leader in diagnostic expertise for BMW & Mercedes.

Other Shops Rely on Us for Training

We train techs from other shops & dealerships on how to diagnose & fix difficult problems

We Beat Dealer Prices & Quality

Labor is typically 10-20% less that your local dealership

Synonymous with Excellence

CARBAHN Autoworks consistently delivers a clean, quality, and skilled experience

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“It’s hard to believe, CARBAHN Autoworks has been taking care of my BMW’s for OVER 30 years! My BMW’s have enjoyed excellent service all these years and it’s been satisfying to watch your business grow and expand into a brand recognized around the world. My first BMW was a 1972 2002 which I drove for 32 years and sold to a collector… Part of its value was that Dinan had serviced that car! And now, my 2004 330i still looks and drives like new – thanks to your fine service people in Campbell! Best wished for another successful year!” Lynn E.


Our CustomersLove Us

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