Auto Repair Petaluma

Serving Petaluma Drivers Since 1969 — Expert Independent Auto Repair in Sonoma County

Petaluma, California — local landmark scene
Petaluma, California — landscape and architecture
About the Area

About Petaluma

Petaluma’s Victorian downtown on the river is one of the most photographed streetscapes in California — iron-front commercial buildings, ornate cornices, the Petaluma River winding past weathered wooden warehouses. South of town, dairy farms still graze on rolling green-and-gold pastures that have fed the North Bay for generations.

Petaluma is our southernmost regular service area — about 22 minutes up 101. We see a lot of older European cars and dairy/farm fleet trucks from this part of the county. Same-day appointments are common; just call ahead so we can plan around your drive.

Trusted Auto Repair for Petaluma, CA Drivers

Hahn Automotive has been Sonoma County's go-to independent auto repair shop since 1969. Located at 940 N Dutton Avenue in Santa Rosa — approximately 17 miles south via Highway 101 — we provide Petaluma drivers with the honest, expert vehicle service that has built our reputation over more than five decades.

Petaluma drivers seeking an honest, experienced independent shop often make the drive to Hahn Automotive. Our reputation for transparent pricing and quality work makes us worth the trip.

Whether you drive a Toyota, Honda, Subaru, Ford, Chevy, BMW, Mercedes, or any other vehicle, our ASE-certified technicians have the experience and equipment to service it correctly. We follow manufacturer specifications, use quality parts, and stand behind our work with a commitment to your complete satisfaction.

Why Petaluma Drivers Choose Hahn Automotive

We've earned a 4.9-star rating from hundreds of customers across Sonoma County. Our reputation is built on three principles: honest assessments, expert repairs, and fair prices. We'll never recommend work your vehicle doesn't need, and we'll always call before proceeding beyond the original estimate.

Auto Repair Services Available for Petaluma Drivers

Oil Change & Routine Maintenance

Conventional and synthetic oil changes with a complimentary multi-point inspection. All manufacturer-scheduled maintenance services.

Brake Repair & Service

Complete brake system service including pads, rotors, calipers, and brake fluid. Safety inspections included.

Engine Diagnostics

Advanced computerized diagnostics for check engine lights, performance issues, and emissions failures.

Transmission Service

Automatic and manual transmission fluid service, repair, and full replacement when needed.

Electrical Repair

Battery, alternator, starter, and complex wiring diagnostics for all makes and models.

Suspension & Alignment

Shocks, struts, ball joints, and precision wheel alignment for improved handling and tire life.

AC Repair

Full air conditioning service including refrigerant, compressor, and leak detection for Sonoma County summers.

Specialty Services

Hybrid repair, diesel truck service, fleet maintenance, RV service, boat repair, and pre-purchase inspections.

From Petaluma → Our Shop

We’re in Santa Rosa

Hahn Automotive is at 940 N Dutton Avenue, Santa Rosa, CA — we are not located in Petaluma. We’re a ~22 min drive from Petaluma via US-101 N.

  • 17 milesfrom Petaluma
  • ~22 mindrive time
  • viaUS-101 N
Get Directions

Other Areas We Serve

Windsor Rohnert Park Sebastopol Healdsburg Sonoma Cotati Forestville Kenwood Glen Ellen Fulton Santa Rosa

All Services Available

Customer Reviews

What Sonoma County Says

★★★★★
"Billy and his team are the most honest mechanics I have ever worked with. Diagnosed my issue the same morning, car back by afternoon, and the price was completely fair."
Mike T.
Santa Rosa, CA · Toyota Tacoma
★★★★★
"Fifteen years, three different cars. Hahn Automotive has never once tried to upsell me on something I didn't need. That kind of trust is rare."
Sarah L.
Rohnert Park, CA · Honda Pilot
★★★★★
"Three shops couldn't diagnose my diesel. Hahn found it in two hours and fixed it the same day. Finally a shop that actually knows diesel engines."
Robert K.
Healdsburg, CA · Ford F-250 Diesel
Service Area

Serving Petaluma
from Santa Rosa

Hahn Automotive is located at 940 N Dutton Avenue, Santa Rosa, CA 95401. We proudly serve Petaluma drivers for all auto repair needs — from routine maintenance to major repairs.

Call (707) 544-5080 to schedule your appointment. We're open Monday through Friday, 8:00 AM to 5:00 PM.

Schedule Service from Petaluma

Call Hahn Automotive today or use our online scheduling form. We look forward to earning your trust.

Call (707) 544-5080 Schedule Service