243 Automotive Ave. Bozeman, MT 59718

Showroom (406) 556-9075

Service Center (406) 556-9075

Oil Changes and Repair Services for Cars, Trucks, and SUVs in Bozeman, MT 

There isn't a reputable automotive expert who doesn't agree that maintaining a regular, factory-prescribed maintenance routine isn't the best way to keep any vehicle running in peak condition. The Billion Auto Group Service Department is one of the most respected and trusted facilities for oil changes and repair service for cars, trucks, and SUVs in Bozeman, MT. Each service technician on the Billion Auto Group team is highly trained and educated in the latest methods and best practices for maintaining each of the vehicles produced by the manufacturers represented in all of our showrooms. In fact, many of the technicians working in the Billion Auto Group Service Department have attained master technician status.

When a customer of Billion Auto Group leaves their car, truck or SUV with our service department, we want a few things to be clear. First and foremost, we promise that we will complete all of the work as quickly as possible. We don't want to inconvenience customers any more than necessary. Additionally, we pledge to get the work done right the first time. We certainly love interacting with our friends and neighbors while they wait, but we also know that they have better things to do. Finally, all repairs and maintenance requests are completed using nothing but factory-approved, original equipment manufacturer parts and components. Those same parts can be ordered from Billion Auto Group for the home mechanic. 

Services offered by Billion Auto Group

Our relationship with our customers doesn't end when the ink on the sales paperwork is dry. Certainly, we encourage customers to take advantage of the experts in our service department, but we also handle many of the little things our competitors overlook. Each new vehicle purchase from a Billion Auto Group location comes with a pair of half-price oil changes and two free car washes. The services we offer are as follows:

  • Lube, Oil & Filter Change
  • Front End Alignment
  • Maintenance (Wipers, Headlights, Etc)
  • Replace / Adjust Brakes
  • Muffler / Exhaust Repair
  • Coolant Flush
  • Vehicle Checkup / Inspection
  • Transmission Flush
  • Electrical Service
  • Tire Balance
  • Filter Replacement
  • Tire Rotation

Even though we sell and lease some of the most reliable vehicles in the automotive industry, the unfortunate sometimes will happen. Customers never need an appointment to take advantage of our services. Whether someone needs a routine oil change or major mechanical work, we'll find a way to get you in and out of our shop as quickly as possible.


Speak with one of our professional staff members to get a quick answer to your question.

Service Dept Hours
7:30 AM - 5:30 PM
7:30 AM - 5:30 PM
7:30 AM - 5:30 PM
7:30 AM - 5:30 PM
7:30 AM - 5:30 PM
Please check errors

Routine Services

The service team at every Billion Auto Group location is ready for anything a customer needs to keep their vehicles running in peak condition. Oil changes, tire rotations and brake replacement are all services which are easily and quickly done by our crew filled with experts.


Computerized Tire Alignment

Tires are the unsung heroes of automotive parts. Having properly balanced and aligned tires make a major contribution to how a vehicle handles, its fuel economy and overall safety. The Billion Auto Group Service Department uses the latest computer-based technology to make sure each tire and wheel is properly installed and balanced.  


Express Lane

Need fluids topped off? Is there something we can do that is just a quick fix? The Billion Auto Group express lane service provides a fast resolution to certain needs. Appointments are never needed for the express lane and our hours of operation are conveniently offered for customers' benefit.


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All tax, title and vehicle registration fees are additional. See dealer for complete details.