Welcome to Mr. Tune Up, your car service in Great Falls, MT!
If you’re looking for auto repair in Great Falls, MT, you’ve found us. Here at Mr. Tune Up we work hard to earn your trust and loyalty. We know how important it is to find a Great Falls car service you can rely on, so your satisfaction is our top priority each and every day.
Here at Mr. Tune Up we understand what makes customer service truly outstanding. You will feel the difference exceptional customer care makes when you work with us. We know auto repair in Great Falls offers you lots of choices, and we aim to provide the kind of caring customer service that will bring you back.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Great Falls, we are totally confident that Mr. Tune Up is the best option in town!
Address
Mr. Tune Up
800 1st Ave North
Great Falls, MT 59401-3607
(406) 452-6022
Shop Hours
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Directions
Payment Types
Affiliates & Certifications
The Absolute Best Car Service in Great Falls, MT
What sets Mr. Tune Up apart from all of the others in Great Falls, MT?
Trust: When it comes to auto repair in Great Falls, MT, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Mr. Tune Up, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Great Falls auto repair table.
Time: We take the time we need to provide you with top quality car service in Great Falls, MT, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
About Mr. Tune Up Great Falls, MT
For years Mr. Tune Up has been there for the people of Great Falls. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Great Falls has to offer.
Our family of technicians and service staff sees their work here at Mr. Tune Up as more than a job. It’s their vocation and livelihood. Each member of our team is invested in your satisfaction.
Mr. Tune Up was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Mr. Tune Up the best car service in Great Falls!
Are you ready to experience the best Great Falls car service available? Please give us a call or make an appointment here.
Recently Serviced Vehicles
2022 Toyota Camry
Mileage62,672Service Date7/3/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- DRAIN AND REFILL CRANKCASE WITH PREMIUM MOTOR OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS, TOP OFF FLUID LEVELS AND APPLY REMINDER STICKER.
MATT R. gave our service a 5 star review on 7/3/20252005 Toyota 4Runner
Mileage218,079Service Date7/3/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- During inspection found engine has leaks need further diagnosis to find out from where.
- Tested powers and grounds, bench tested wiper motor, all ok needs new wiper switch.
- LIGHT WAS ON FROM THE RANDOM MISS FIRES.
- SCANNED SYSTEM AND FOUND RANDOM MISS FIRES ON CYLINDER 4. CHECKED SPARK PLUGS AND VEHICLE NEEDS A TUNE UP TO FIX THE ISSUE.
- Removed and replaced spark plugs and coil boots
- Removed and replaced wiper switch
FRANCIE R. gave our service a 5 star review on 7/3/20252013 Ford Taurus
Mileage49,021Service Date7/1/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- DRAIN AND REFILL CRANKCASE WITH PREMIUM MOTOR OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS, TOP OFF FLUID LEVELS AND APPLY REMINDER STICKER.
DIANA A. gave our service a 5 star review on 7/1/20252016 RAM 1500
Mileage95,005Service Date6/17/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- TRANSMISSION OIL PAN FILTER – Remove & Replace
RYAN W. gave our service a 5 star review on 6/18/20252005 Dodge Durango
Mileage189,838Service Date6/12/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- DRAIN AND REFILL CRANKCASE WITH ENGINE OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS. TOP OFF FLUIDS LEVELS AND APPLY REMINDER STICKER.
- ROTATE TIRES
- VALVE COVER GASKET – Remove & Replace BOTH
- BALL JOINT – Remove & Replace -LEFT LOWER
VIVIAN S. gave our service a 5 star review on 6/12/20252016 RAM 2500 HD
Mileage75,490Service Date6/11/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- FOUND AC SYSTEM LOW ON FREON. CHECKED OVER SYSTEM AND FOUND AC VALVE CORE LEAKING, CHANGED OUT VALVE CORE, PASSED VACUUM TEST AND CHARGED AC SYSTEM. AC COMPRESSOR IS NOT COMING ON. HAS NO POWER GETTING TO AC CLUTCH AND NO POWER GETTING TO AC PRESSURE SWITCH. HAS POWER LEAVING FUSE BLOCK BUT NOT GETTING TO AC CLUTCH. WIRING HARNESS HAS BEEN REPLACED BY DEALER AND CUSTOMER IS TAKING IT BACK TO DEALER TO FIX.
- EVACUATE AND RECHARGE AIR CONDITIONING SYSTEM WITH PROPER AMOUNT OF FREON, AFTER SYSTEM PASSED VACUUM AND LEAK DOWN TEST. ADDED UV DYE TO SYSTEM TO HELP FIND ANY FUTURE LEAKS IN SYSTEM.
- HAS CODES P2560 ENGINE COOLANT LEVEL LOW, P0542 INTAKE AIR HEATER CONTROL CIRCUIT HIGH, U029D LOST COMM WITH NOX SENSOR MODULE A, U011A LOST COMM WITH EXHAUST SENSOR MODULE, C0034-1D RIGHT FRONT WHEEL SPEED SENSOR.
BRIAN S. gave our service a 5 star review on 6/11/20252010 Hyundai Sonata
Mileage126,227Service Date6/3/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION
- BROUGHT VEHICLE INDSIDE AND FOUND THE MASTER SWITCH BROKEN WHERE IT CONTROLS THE DRIVER DOOR WINDOW. I COULD HEAR THE PASSENGER WINDOW MOTOR MAKING NOISE BUT NOT MOVING THE WINDOW. PULLED DOOR PANEL AND FOUND THE WIDOW MOTOR TO BE SEIZED. NEEDS A NEW WINDOW MOTOR AND REGULATOR AND DRIVER DOOR MASTER SWITCH
- DRAIN AND REFILL CRANKCASE WITH ENGINE OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS. TOP OFF FLUIDS LEVELS AND APPLY REMINDER STICKER.
- CABIN AIR FILTER – Remove & Replace
WENDY S. gave our service a 5 star review on 6/3/20252011 Jeep Grand Cherokee
Mileage224,884Service Date5/28/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION
- HAD HISTORY CODE P0174, SYSTEM TOO LEAN BANK 2. CHECKED FOR VACUUM LEAKS AND HAD NONE. RAN A FUEL PRESSURE TEST AND WAS GOOD. TEST DROVE, CAN NOT GET TO ACT UP AT THIS TIME. CLEANED THROTTLE BODY
- FOUND THERMOSTAT STICKING, FOUND WATER PUMP LEAKING COOLANT, NEEDS NEW THERMOSTAT WATER PUMP AND COOLANT FLUSH WITH NEW COOLANT
- could not get headlights to flicker at this time, checked over wiring and saw no issues.
- CHANGED OUT LEFT REAR TURN SIGNAL BULB
- THERMOSTAT HOUSING – Remove & Replace – V6
- COOLING SYSTEM – Flush – Engine Cooling System
- WATER PUMP – Remove & Replace – V6
LACEY B. gave our service a 5 star review on 5/28/20252014 Nissan Pathfinder
Mileage111,979Service Date5/23/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION
- Removed and replaced head gaskets.
- PT HEADS AND SURFACE IF NEEDED
- DRAIN AND REFILL CRANKCASE WITH ENGINE OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS. TOP OFF FLUIDS LEVELS AND APPLY REMINDER STICKER.
JAMES D. gave our service a 5 star review on 5/23/20252005 Toyota 4Runner
Mileage216,502Service Date4/22/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION
- DRAIN AND REFILL CRANKCASE WITH PREMIUM MOTOR OIL, REPLACE OIL FILTER, LUBRICATE CHASSIS WHERE APPLICABLE, INSPECT AIR AND CABIN FILTERS, TOP OFF FLUID LEVELS AND APPLY REMINDER STICKER.
- ROTATE TIRES
FRANCIE R. gave our service a 5 star review on 4/23/20252018 Chevrolet Silverado 1500
Mileage114,653Service Date4/18/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION
- Shook down front end found nothing loose, needs tires and an alignment.
BRIAN P. gave our service a 5 star review on 4/18/20252005 Dodge Dakota
Mileage51,256Service Date4/17/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- EXHAUST MANIFOLD GASKET – Remove & Replace -RIGHT
- HAD 2 BROKEN BOLTS TO REMOVE
JERRY P. gave our service a 5 star review on 4/17/2025
