Home - Mr. Tune Up

Mon – Fri: 8:00am – 5:00pm | Closed Weekends

Auto Repair in Great Falls, MT

Where Family Values and Veteran Pride Keep Your Vehicle Road-Ready

What Is Mr. Tune Up and Why Has Great Falls Trusted This Shop Since 1995?

Mr. Tune Up has been a cornerstone of the Great Falls, Montana automotive community since 1995, starting as a humble two-bay operation and growing into the four-bay facility it calls home today. What began as a passion for honest, reliable service has become a multigenerational family business, family and veteran owned and operated, with a shop manager who happens to be the owner’s oldest son. That kind of personal investment in every repair is something you simply won’t find at a dealership. Whether your check engine light just came on or you’re due for routine maintenance before tackling Montana’s demanding back roads, Mr. Tune Up is the general auto repair shop that treats you like a neighbor, not a number. You can reach the team Monday through Friday, Mon – Fri: 8:00am – 5:00pm, by calling (406) 452-6022 or stopping by at 800 1st Avenue North Great Falls, MT 59401.

One of the best experiences getting my vehicle worked on in years. Fabulous customer service. Drove over 100 miles one way to get my car into this shop. Cannot praise the shop owner and team of workers enough. Highest praises!!…

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Highly recommend!! Honest, integral and fully capable. Mr.Tune Up will always do all needed work on my vehicles. I've had them replace an engine to oil changes, always satisfied….

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2003 Chevy Tahoe had water pump, belts, & hoses replaced. Differential oil changed and one axle seal replaced. Work was done timely and I felt the price was reasonable. Staff was friendly and easy to talk to. Office was clean…

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I could not believe the customer service! My vehicle was able to get a radiator, alternator, new belt, and a coolant leak fixed in a matter of 3 days! No appointment and they got me up and running back on…

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Frequently Asked Questions

Mr. Tune Up services a wide range of domestic and Asian vehicles, including brands like Ford, Chevrolet, Dodge, Jeep, Toyota, Honda, Subaru, Hyundai, Kia, Nissan, Lexus, and many more. Whether you drive a truck, SUV, or passenger car, the team has the experience and equipment to handle your repair or maintenance needs.

Yes, walk-ins are welcome at Mr. Tune Up. The shop is open Monday through Friday, Mon – Fri: 8:00am – 5:00pm, and Closed Weekends. Same-day service is available depending on the repair, and drop-off is also an option for added convenience.

The shop offers financing options through NAPA EasyPay and Synchrony, making it easier to manage unexpected repair costs. Prices vary based on the vehicle’s make, model, and the specific services required. The team always provides a clear explanation of recommended repairs before work begins, so there are no surprises.

Mr. Tune Up is a family and veteran owned shop where customers are treated as individuals, not service ticket numbers. With over 30 years in the community, the team prioritizes honest recommendations, transparent communication, and long-term relationships over upselling. You get dealership-level expertise with small-shop personal attention.

Yes. Mr. Tune Up offers shuttle service, drop-off appointments, walk-in availability, and same-day service when possible. These options are designed to make getting your vehicle serviced as hassle-free as possible, especially for busy Great Falls drivers managing work and family schedules.