(707) 544-5080

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Cared For By Hahn Automotive



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Let us take the wheel on your car maintenance…

Auto Repair Santa Rosa | Your complete auto repair shop in Santa Rosa, CA. – Hahn 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 small and large 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 clean, 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. Need and Uber? We’ll take care of it and pick up the tab (location restrictions apply). Visit our professional, friendly shop to see how Hahn Automotive is far above our competitors. Loaner cars available by reservation.

Our Services

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

  • Air conditioning
  • Alternators
  • Car Battery Replacement
  • Truck Battery Replacement
  • BIT inspections – CHP
  • RV/ Boat/Marine services (no outboard motors)
  • State brake and lamp inspection (for salvage, title, others)
  • Brake repair and service
  • Cooling system inspection, maintenance and repair
  • Diagnose and repair “Check Engine” lights
  • Diesel services
  • Electrical diagnostics
  • Electrical repairs
  • Emissions system repairs
  • Fleet Services
  • Fluid exchanges; power steering, brake, coolant and transmission
  • Front-end alignment and suspension
  • Hybrid service
  • Oil change
  • Pre-purchase vehicle inspection
  • Preventative maintenance
  • Radiator replacement
  • RV service and repair
  • Scheduled mileage maintenance services
  • Shocks/Struts
  • SMOG Check
  • SMOG repairs
  • Starters
  • Timing Belts
  • Transmission service and replacement
  • Trailer service; bearings, brakes,
  • Trailer Wiring and Electrical: lights and hookup
  • Tune-ups

Fleet Service and Maintenance

Let Hahn Automotive maintain your fleet of autos, pickups, vans, box trucks, Iveco, and Isuzu mid-size trucks.

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