Appointments now required for ALL service except Express
All service at Thelen Subaru Service Center requires an appointment.  However, Thelen Subaru Express Service Lane is available for walk-in service, but an appointment is recommended and will be serviced first.
 By scheduling our express oil changes, we will be able to limit the number of guests in our waiting area and ensure we have proper time for sanitizing vehicles and our common areas due to COVID-19. Your safety is our priority!

To schedule your appointment, call us at 989-684-2980
- or -

Schedule Subaru Repair & Maintenance Service at Thelen Subaru Service Center, conveniently located in Bay City near Saginaw, and Midland MI


Let Thelen Subaru in Bay City, MI handle all your routine maintenance, repair, and warranty needs at our factory dealership service center. Our certified Subaru expert technicians are eager to make sure your Subaru is running at peak performance you can depend on. We focus on providing you with expert vehicle servicing, always with a focus on your convenience and comfort.

Thelen Subaru, in the Great Lakes Bay Region, offers a clean and modern lounge for your convenience while you wait for your vehicle to be serviced.  Our comfortable customer lounge has complimentary Wi-Fi, flat screen television, reading materials, laptop stations, coffee, tea, and snacks. 

If you prefer not to wait at the service center, let our friendly shuttle driver take you to and from a local shopping center or to a restaurant while you wait. For added convenience, we also offer a night owl drop box for vehicle drop-off.  Ask about our loaner vehicle availability, too.  Our goal is to make your next service appointment a pleasant experience!

Need an oil change or other routine maintenance for your Subaru car, wagon, or SUV? No problem! Our Express Service team is available to take care of these service needs quickly. Express Service is available during normal M-F service hours, up to one half hour before normal close, and from 8:00am - 2:00pm on Saturday. At this time, appointments are required for ALL Service and Express Service.

Express Service can assist you with the following vehicle maintenance items:

  • Oil Change
  • Exterior Bulb Replacement
  • Tire Rotation
  • Air & Cabin Filter Replacement
  • Wiper Blade Replacement
  • Battery Diagnostic & Replacement

If Subaru car and SUV repair or maintenance in Bay City is what you are looking for, visit Thelen Subaru for quality service you can count on, from factory-certified expert Subaru technicians using quality OEM Subaru parts. At our Great Lakes Bay Region Subaru maintenance, repair, service facility, we will provide you with the Subaru vehicle service necessary to quickly fix the problem or efficiently keep up with your vehicle's essential maintenance schedule. From a simple oil change to a new transmission, the service technicians at Thelen Subaru will perform any service correctly, affordably and on schedule. 

Contact Thelen Subaru today or Schedule a Service Appointment Online. Whether you have a new 2021 Subaru or a used model, we are your one-stop Subaru maintenance, service, and repair shop in Mid-Michigan, serving Bay City, Saginaw, Midland, Mount Pleasant, Gladwin and the entire Great Lakes Bay Region!


Your privacy is important to us.

Thelen Subaru takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.

Shannon McPhee
Service Manager
(989) 922-7213

Thelen Subaru

4211 N Euclid Ave
Directions Bay City, MI 48706

  • Sales: (989)922-7290
  • Service: 989-922-7218
  • Parts: 989-922-7216

Service Hours

  • Monday 8:00am - 8:00pm *Appointments required*
  • Tuesday 8:00am - 5:30pm *Appointments required*
  • Wednesday 8:00am - 5:30pm *Appointments required*
  • Thursday 8:00am - 5:30pm *Appointments required*
  • Friday 8:00am - 5:30pm *Appointments required*
  • Saturday 8:00am - 2:00pm *EXPRESS ONLY & Appt required*
  • Sunday Closed