(707) 544-5080


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Let us take the wheel on your car maintenance…

Hahn Team - ResizedHahn Automotive in Santa Rosa understands that you need reliable automotive maintenance and service to keep you on the road. You want your automobile fixed right, the first time. Often, the best “deal” is not always the best “value.” Call us first to learn about our comparable services and outstanding customer care.

Our full-service Santa Rosa automotive repair shop provides both routine and complex auto services, from oil changes, major maintenance services and tune-ups to in-depth engine diagnostics and electronics.

We encourage you to find out how we compare to your auto dealership repair service. Our professional technicians perform all major maintenance services comparable to and often exceeding dealer repair performance, such as diagnostics, standard 5,000 to 90,000 mile services, and more.

In fact, Hahn Automotive is frequently called upon by local auto dealer repair shops to diagnose and repair the more complex engine repairs that their in-house technicians aren’t equipped to handle, and we appreciate their confidence in us.

Comfort While You Wait…

Sit back and relax in our comfortable, quiet lounge, ideal for services with short wait times. We provide free WiFi and water to our guests. Maggie, our shop Labrador, may charm you into playing a game of catch while you wait – but she takes the hint if you’re not a dog lover.

Free Shuttle Service…

Need a ride to your office or residence? We provide shuttle service within Santa Rosa city limits to and from your location. Visit our professional, friendly shop to see how Hahn Automotive is far above our competitors.

Our Services

Examples of the cost effective automotive repair services we perform are:

  • A/C climate control
  • Air conditioning inspection, maintenance and service
  • Alternators
  • Battery replacements
  • BIT inspections – CHP
  • Boat inspections and service
  • Boat/marine service
  • Brake and lamp inspection
  • Brake repair and service
  • Catalytic converters
  • Cooling system inspection, maintenance and repair
  • Diagnose and repair “Check Engine” lights
  • Diesel services
  • Electrical issue diagnostics
  • Electrical repairs
  • Emissions system repairs
  • Exhaust systems and mufflers
  • Fleet Services
  • Fluid exchanges; power steering, brake, coolant and transmission
  • Front-end suspension
  • Heating systems inspections, maintenance and repair
  • Hybrid battery service
  • Hybrid service
  • Oil and filter service
  • Oil change service
  • Pre-purchase vehicle inspection
  • Preventative maintenance
  • Radiators
  • RV service and repair
  • Saab repair and service
  • Saab specialists
  • Scheduled mileage maintenance services
  • Shocks/Struts
  • SMOG repairs
  • Starters
  • Suspension
  • Swedish automotive repair
  • Timing Belts
  • Transmission service and replacement
  • Trailer service; bearings, brakes,
  • Trailer Wiring and Electircal: lights and hookup
  • Tune-ups

Maintain Your Fleet…

Fleet Service and Maintenance

The maintenance of the autos, vans, trucks and heavy equipment of your fleet are vital to the success of day-to-day business. Hahn Automotive is a preferred fleet automotive repair shop in Santa Rosa, contracted by several Sonoma County businesses: auto dealers, construction companies, tow-truck companies, utility services, and more.

Contact us to see how we can maintain your fleet and help to keep your vehicles on the road. Businesses that rely on Hahn Automotive to get the job done right:

  • RGH consultants
  • Santa Rosa City Schools
  • La-Z-Boy
  • Redwood Credit Union

Who We Are

Hahn Automotive in Santa Rosa, California has provided exceptional customer service and reliable auto repair for more than 50 years. Owner Billy Coughlan began working at Hahn in 1979. After several years of great service and moving up in the company ranks, he purchased the business in 1989. Today, Billy and his team continue striving for excellence by providing customers with the high value Hahn Automotive is known for.

As a conscientious business, we believe in doing our part to reduce our carbon footprint. Our shop operates on 95% solar power and our technicians practice green principals wherever possible.

Whether you’re in need of routine oil changes, brake repair and tune-ups or seeking diagnostics to pinpoint engine trouble, Hahn provides solutions for all of your Santa Rosa automotive needs.


Hahn Automotive
940 N Dutton Avenue
Santa Rosa, CA 95401

(707) 544-5080

Open 8 a.m. to 5 p.m., Monday through Friday