We Love Your Audi as Much as You Do!

Special thanks to our customer Wendy Kusch and her Q7, Ingrid for this great picture. Let us help you when it comes to maintaining your Audi.

(Service Advisor, Josh Griesmayer and Service Manager, Shannon Greenwood, and Ingrid)

Thelen Auto Group has been serving the Bay City, Saginaw, Midland, Flint, Mt. Pleasant, Cass City, and Gladwin area of Mid-Michigan since 1977.

Thelen Audi Bay City Service Department is staffed with highly qualified technicians, ready to answer your questions and address your service needs, from routine scheduled maintenance to vehicle repairs. Use our online form to schedule an appointment at your convenience.  Or contact our service department if you have any additional questions.  We make servicing your vehicle as simple and affordable as possible.  This is one of our ways of saying thank you for doing business with Audi Bay City, proudly serving the Great Lakes Bay Region of MI.

  • We strive to maintain competitive pricing without sacrificing quality.
  • Our Location and Hours are convenient for those who commute. Our early morning hours will help you stay on schedule.
  • Our Certified Audi Master Technicians know your vehicle and only work on Audi vehicles.
  • We'll save you money by repairing only what needs to be repaired.
  • As an authorized Audi Service Center, we have exclusive access to Audi's Dealer communication system with the latest in updates and recalls.
  • We use the latest Audi tools and technology that are not available to independent service centers.  Plus, you can count on the OEM Audi parts we use to keep your vehicle performing as it should.
  • Some of the nicest people in the business will be happy to assist you even if you bought your Audi somewhere else.

Contact Us:

* Indicates a required field


Audi Bay City

1112 N. Euclid Avenue
Directions Bay City, MI 48706

  • Service: (989)922-7218

Service Department Hours

  • Monday 8:00AM-8:00PM
  • Tuesday 8:00AM-5:30PM
  • Wednesday 8:00AM-5:30PM
  • Thursday 8:00AM-5:30PM
  • Friday 8:00AM-5:30PM
  • Saturday Closed
  • Sunday Closed

Shannon Greenwood
(989) 922-7213