Why Choose Thelen Subaru?

At Thelen Subaru, we take pride in the fact that our owner, Joe Thelen, is available to speak to you almost any time, for any reason. His office is located conveniently onsite, in the middle of our amazing Bay City Subaru showroom.

Amenities? We've got 'em!

Why Choose Thelen for Service

Top-Quality Subaru Maintenance and Repair in Bay City, Michigan | Thelen Subaru Service Center

Is your Subaru due for routine maintenance or repair? Trust Thelen Subaru Service Center in Bay City, Michigan, to provide exceptional care for both you and your vehicle!

Why Choose Thelen Subaru?

  • State-of-the-Art Facility: Experience superior service in our modern facility, designed to offer comfort and convenience.
  • Friendly, Knowledgeable Staff: Our team is dedicated to delivering outstanding customer service to the Mid-Michigan community.
  • Comfortable Lounge Amenities: Enjoy free Wi-Fi, a flat-screen TV, reading materials, laptop stations, and complimentary coffee and tea while you wait.

Convenient Services for Your Busy Lifestyle

  • Shuttle Service: Don’t want to wait? Take advantage of our shuttle service to local shopping centers and restaurants.
  • Flexible Options: Use our night owl drop box for after-hours drop-offs, or request a loaner vehicle for added convenience.

Expert Subaru Care You Can Trust

  • Certified Technicians: Our skilled technicians use genuine OEM Subaru parts to ensure your vehicle receives the highest quality care.
  • Comprehensive Services: From routine oil changes to complex repairs like transmission work, we’ve got you covered.
  • Advanced Diagnostic Tools: We utilize the latest diagnostic equipment and Subaru-approved parts for precise and reliable service.

Conveniently Located for Easy Access

Located in Bay City, Thelen Subaru Service Center is easily accessible from Saginaw, Midland, Mount Pleasant, Birch Run, and Gladwin, MI. We strive to make your service experience smooth and stress-free.

Schedule Your Appointment Today

For top-quality Subaru service in Bay City, schedule your appointment online or call us today. Trust Thelen Subaru Service Center to keep your Subaru in peak condition, ensuring safety and reliability for every journey!





So Many Great Reasons!

Thelen Subaru

Discover the Thelen Auto Group Difference in Mid-Michigan

Since 1977, Thelen Auto Group has been a trusted name in Mid-Michigan, delivering exceptional customer service before and after your vehicle purchase. Our commitment to excellence ensures you’ll find the perfect car, crossover, or SUV to elevate every drive.


Explore Our Extensive Inventory

Diverse Selection: Whether you're looking for a reliable sedan, a versatile crossover, or a spacious SUV, our extensive inventory has something for everyone.


Community-Centric Values

Proud Bay City Partner: We cherish our role in the Bay City community and are dedicated to giving back through meaningful charitable contributions.


Experience the Best Vehicle Buying Journey in Michigan

Visit Thelen Subaru today to explore our wide range of vehicles and experience why our vehicle buying process is renowned as the best in Michigan. Let us show you the Thelen difference!



Want to know how well we take care of our loyal Subaru customers? We let them do the talking:

Thelen Subaru

The service department is exceptional. Great technicians who are as personable as they are talented, a service manager who treats you with respect and is truly authentic in service delivery, and a parts manager who takes the extra steps to make the experience memorable and positive. The facility is neat and clean with comfortable seating, refreshments, and WIFI (fast too). When your car is done it is presented to you in such a way that it feels like a new car all over again. - Dr. JPH on Cars.com

Good service facility with Saturday hours. The waiting facility was very clean with ample room, free beverages, and various reading materials. - Brian R. on Cars.com

Great experience here. My salesman was very honest and fair. No BS here. Would purchase a car from them again. The entire sales process took 2 hours. Unheard of in the car business. - Chad B. on Google

The best experience I have ever had. The salesman was extremely helpful and knew his product. I will return. - Steve J. on Cars.com

I was waited on promptly and with a big welcoming smile. The waiting room was well equipped to help pass the time, with people checking in now and then to be sure we were doing OK. My car was ready in a short amount of time. The checkout was efficient. Everything about the charges as well as the condition of the car was well explained. A very pleasant experience! - Georgia S. on Google

Your store has the friendliest employees and is nice and clean. I will be back! - Denise on Cars.com