Missoula Automotive and Transmission has been doing this work for over 6 years. Fast, reliable service from ASE-certified technicians.
For slipping or hard shifts, we find the cause before any repair.
For clunks, pulling or uneven tire wear, we track down the worn parts.
For cars, trucks, SUVs and fleets, we handle everyday repairs.
For any warning light, we read the codes and test what they point to.
For work trucks and company vehicles, we keep service on schedule.
For a transmission past repair, we lay out rebuild and replace costs.
For dark fluid, rough shifts or lots of towing, we service the fluid.
For whining, clunking or a gear oil leak, we check the differential.
For fluids, filters and belts, we follow your vehicle's schedule.
Fast service and a good price! Would recommend!
Taylor H. · Google
Excellent Service! I took my car to them for a full transmission fluid flush and refill, brake fluid full flush and replace, and an oil change. These are Good People...Read full reviewShow less
Excellent Service! I took my car to them for a full transmission fluid flush and refill, brake fluid full flush and replace, and an oil change. These are Good People. They do Great Work for a Fraction of the Price the Dealership wanted to charge me. They are now my go to shop.
Mike W. · Google
I’ve got both my suspension and my clutch replaced in my WRX by them, and they were super quick! Quoted me up to a week both times, but I got my car back within 2 days, both times. Really great work!!
Tristan P. · Google
The PTU in my car had a hole in it and they got my car in super quick and had the work done within no time. Theu did a great job and made a very stressful situation easier then I could have hoped for.
jennifer C. · Google
John is a top-notch mechanic and an honest person. Instead of charging me for a lot of parts that I didn’t need, he told me he couldn’t diagnose the exact spot in my suspension that was making noise...Read full reviewShow less
John is a top-notch mechanic and an honest person. Instead of charging me for a lot of parts that I didn’t need, he told me he couldn’t diagnose the exact spot in my suspension that was making noise. We agreed that I would drive my car a little longer and see if it gets worse. He used suspension ears and spent a lot of time trying to diagnose my car. Many shops would’ve just told me I needed struts and would’ve charged the normal labor and mark up on parts. He might not have solved my problem but kudos to John and his team for not just throwing parts at it. I would HIGHLY recommend them if you’re looking for a trustworthy shop in the Missoula area.
Tony D. · Google
Had a great experience at UCDI. Great communication and quality service!
Carson C. · Google
Stevensville drivers are regulars in our bays. The drive over is a normal part of plenty of customers' routine.
Bring your vehicle directly to our auto repair facility. We make drop-off and pickup straightforward for Stevensville drivers.
Rated 4.9 out of 5 across 126 Google reviews. Read them before you make the drive from Stevensville.
6+ years of doing this work means faster diagnosis, accurate recommendations, and lasting results.
Our shop is at 2603 Industry Street, Missoula, MT 59808. Use Get directions on the shop card above for the route from Stevensville.
Oct 21, 2026 · 6 min read
The early signs of transmission trouble, why towing and mountain driving speed up wear, how cold mornings affect shifting, and what to do before a small problem becomes a rebuild.
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Oct 21, 2026 · 6 min read
The signs that mean book brake service this week, the ones that mean stop driving, and how towing, gravel and Montana winters change the timing for Frenchtown drivers.
Read article
Oct 21, 2026 · 6 min read
How gravel, washboard and frost heaves wear out suspension and steering parts, the signs to watch for, and why worn suspension affects braking and control, not just comfort.
Read articleSomething else on your mind? Call the shop.
Pick the service and a day that works. We'll call to confirm a time. In a hurry? Call the shop.