General Auto Repair in Great Falls, MT
Keeping Your Vehicle Running Right with Honest, Reliable Service
Our Services
Our Specialties
Mr. Tune Up is the Trusted Choice for Auto Repair
Mr. Tune Up has been a cornerstone of the Great Falls, MT, automotive community, delivering dependable general auto repair that drivers can count on for the long haul. Whether you’re dealing with a nagging check engine light, unusual suspension noises, or simply need a routine tune-up, our ASE-certified technicians can handle it all. We service all makes and models, so whether you’re driving a domestic truck or a foreign sedan, you’ll receive the same high standard of care. From oil changes and brake service to engine diagnostics and fuel system repairs, we approach every job with precision and transparency. Our team uses computerized diagnostic equipment to connect to your vehicle’s OBD-II port, read diagnostic trouble codes, and pinpoint the exact source of any issue before recommending a repair. That means no guesswork and no unnecessary services, just straightforward answers and honest recommendations. When you bring your vehicle to us, you can expect a thorough digital inspection report, quality OEM or equivalent parts, and a clear explanation of everything we find. You can reach us at (406) 452-6022 or visit us at 800 1st Avenue North Great Falls, MT 59401 during our business hours of Mon – Fri: 8:00am – 5:00pm.
Why Choose Us
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How Comprehensive Is the Auto Repair Service?
Our service capabilities cover virtually every system in your vehicle, from the engine block and cylinder heads to the brake calipers, struts, and electrical components. Engine repair is one of our core areas of expertise, including head gasket replacement, timing belt and chain service, oil leak diagnosis, and engine mount replacement. If your brake pads are worn, your rotors are warped, or your ABS is throwing codes, our technicians can diagnose and restore your braking performance with confidence. Suspension repair is another area where we consistently deliver results, addressing worn shocks, damaged ball joints, failing tie rods, and deteriorated bushings to keep your steering responsive and your ride smooth. We also offer complete tune-up services that address spark plugs, air filters, ignition components, and fuel system cleaning to optimize engine performance and fuel efficiency. With combined years of hands-on experience, our team brings a depth of knowledge that goes well beyond basic maintenance. We’re committed to preventative care because catching small problems early, like a failing oxygen sensor or a cracked coolant hose, can save you from a much more expensive repair down the road.
Why Should You Schedule Your Next Service Appointment?
At Mr. Tune Up, we build customer convenience and peace of mind into every aspect of our service. We offer online appointment scheduling so you can book your visit on your schedule, and our team is ready to walk you through every recommendation so you always understand what we’re doing to your vehicle and why. Our facility features state-of-the-art diagnostic equipment, a comfortable waiting area, and environmentally responsible waste disposal practices, because we care about Great Falls as much as we care about your car. A strong warranty backs every repair we perform, giving you added confidence in our workmanship. We believe that a great auto repair experience starts with trust, and trust is built through consistent honesty, fair pricing, and exceptional results. If you’re overdue for an oil change, noticing a change in how your vehicle handles, or simply want a comprehensive vehicle inspection before a long road trip, we’re here to help. Call us today at (406) 452-6022, stop by 800 1st Avenue North Great Falls, MT 59401, or schedule your appointment online to get started.
Frequently Asked Questions
Common signs that your vehicle may be due for a tune-up include reduced fuel economy, rough idling, difficulty starting, or a check engine light. Worn spark plugs, a dirty air filter, or a failing oxygen sensor can all affect engine performance. Our technicians can run a full diagnostic to determine exactly what your vehicle needs.
Don’t ignore it. A check engine light can indicate anything from a loose gas cap to a more serious engine or emissions system issue. We use advanced scan tools to read your vehicle’s diagnostic trouble codes and quickly identify the root cause, so you can make an informed decision about next steps.
Most automotive professionals recommend a brake inspection at least once a year or every 12,000 miles. However, if you notice squealing, grinding, a soft brake pedal, or longer stopping distances, you should bring your vehicle in right away. Brake system issues can worsen quickly and affect your safety on the road.
Service times vary depending on the repair type and complexity. A routine oil change or tune-up can often be completed the same day, while more involved repairs like engine or suspension work may require additional time. We’ll provide a clear timeline upfront so you can plan accordingly.
Yes. Our ASE-certified technicians are trained to service all domestic and foreign vehicle makes and models. Whether you drive a Ford, Toyota, Chevrolet, Honda, or anything in between, we have the equipment and expertise to keep your vehicle running properly.