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
2011 Nissan Murano
Mileage176,933Service Date11/6/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- BROUGHT VEHICLE INSIDE AND AFTER CLOSE INSPECTION WE FOUND THE ALTERNATOR TO BE CAUSING A DRAW ON THE SYSTEM DRAINING THE BATTERY
- ALTERNATOR ASSEMBLY – Remove & Replace
CINDY B. gave our service a 5 star review on 11/6/20252012 GMC Savana
Mileage162,489Service Date10/29/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- FOUND FLUID TO BE KIND OF LOW BUT SUPER OLD LOOKING, SUGGEST A FLUSH WITH CONDITIONER
- 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.
- REMOVE CONTAMINATED POWER STEERING FLUID, FLUSH SYSTEM AND REFILL WITH PROPER TYPE AND AMOUNT OF FLUID.
- BRAKE PADS AND ROTORS – Remove & Replace – Front or Rear,Both Sides – [Includes: Clean, lube and/or replace Brake Hardware as necessary.
- REMOVE CONTAMINATED BRAKE FLUID FROM SYSTEM, REFILL BRAKE SYSTEM AND BLEED.
KIM KAY M. gave our service a 5 star review on 10/29/20252016 Chevrolet Trax
Mileage59,896Service Date10/24/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- Found that after market alarm is causing draw.
- Scanned for codes found codes P0171 Fuel Trim Lean, P0300 misfire detected, P0513 immobilizer key incorrect, P2261 along with several other low voltage codes, cleared codes and test drove, had codes P0300 and P2261 come back, found that vehicle was misfiring on all cylinders, also bench tested turbo bypass valve solenoid found was working properly, checked diaphragm on turbo no rips or oil build up in it.
- 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.
- INTAKE MANIFOLD and VALVE COVER – Remove & Replace
- SPARK PLUGS – Remove & Replace
JESSICA M. gave our service a 5 star review on 10/24/20252005 Toyota 4Runner
Mileage220,267Service Date10/17/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- CHECK OVER ENTIRE VEHICLE AND EVERYTHING LOOKS TO BE WORKING OK AT THIS TIME
- 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.
FRANCIE R. gave our service a 5 star review on 10/17/20252017 Toyota Corolla
Mileage112,288Service Date10/1/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- During inspection found that the water pump is leaking, wiper blades are torn, air filter and cabin filter dirty, right rear tire is different than rest and weather cracked other 3 are slightly weather cracked, front and rear brake pads are below minimum.
- FOUND VIBRATION UNDER ACCELERATION. INSPECT FRONT DRIVETRAIN SUGGEST REPLACING BOTH FRONT AXLE SHAFTS
- Removed and replaced both front axle shafts.
ASHIRA O. gave our service a 5 star review on 10/1/20252011 Cadillac DTS
Mileage128,513Service Date9/2/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- upon inspection we found that a hose was disconnected from the air box and air pump, fixed that hose and cleared codes. took for a test drive and codes have not come back
CAROL R. gave our service a 5 star review on 9/17/20252004 GMC Yukon
Mileage185,182Service Date9/10/2025Services 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.
- PULLED ALL TIRES AND FRONT BRAKES LOOK OK AT THIS TIME REAR BRAKES NEED CHANGED
- TOOK VEHICLE FOR A DRIVE AND HEARD A SLIGHT METAL NOISE FROM THE REAR END. PULLED REAR TIRES WHEN WE GOT BACK TO SHOP AND REAR ROTORS AND COVERED IN RUST THAT IS GETTING CAUGHT IN THE BRAKE PAD AND THE LEFT REAR CALIPER IS STICKING AND DRAGGING THE BRAKES. NEEDS NEW PADS AND ROTORS WITH A CALIPER
- Removed and replaced rear pads and rotors
- Removed and replaced left rear caliper
- Removed and replaced both rear axle seals
- REMOVE CONTAMINATED BRAKE FLUID FROM SYSTEM, REFILL BRAKE SYSTEM AND BLEED.
- Removed and replaced transmission pan gasket filter and fluid
MACIE F. gave our service a 5 star review on 9/10/20252016 Kia Sportage
Mileage99,920Service Date9/8/2025Services Performed- PRE – INSPECTION PHOTOS OF VEHICLES
- COURTESY INSPECTION – ADJUST TIRE PRESSURE
- CHECKED OVER VEHICLE AND IT WAS LOW ON FREON. AFTER FURTHER DIAG FOUND THE WIRING TO THE A/C COMPRESSOR TO BE CHEWED IN HALF. FIXED THOSE WIRES AND CHARGED A/C TO PROPER LEVEL. EVERYTHING IS WORKING AS IT SHOULD AT THIS TIME. WE DID ADD DYE TO THE SYSTEM TO FIND A LEAK IF THERE IS ONE
- 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.
COLBY J. gave our service a 5 star review on 9/8/20252015 Toyota Tacoma
Mileage60,654Service Date8/25/2025Services 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.
BRIAN H. gave our service a 5 star review on 8/25/20252015 Ford F-150
Mileage125,350Service Date8/18/2025Services 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.
- ROTATE TIRES
RICHARD S. gave our service a 5 star review on 8/20/20252013 Honda Fit
Mileage136,715Service Date8/15/2025Services 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.
ANA R. gave our service a 5 star review on 8/15/20252008 Subaru Outback
Mileage36,985Service Date8/12/2025Services 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
- SPARK PLUGS AND WIRES – Remove & Replace
FRANK S. gave our service a 5 star review on 8/15/2025
