Missoula Automotive Transmission

10/26/2026

Slipping or shifting hard? We do transmission repairs and rebuilds. Call (406) 549-0323.

10/23/2026

First time coming in? Look for the navy sign at Suite D1, 2603 Industry St.

10/21/2026

Say hi to the shop dogs next time you're at Suite D1.

10/19/2026

Good techs are always welcome here. If that's you, give us a call at (406) 549-0323.

10/16/2026

Meet the crew at Missoula Automotive & Transmission. Stop by Suite D1, 2603 Industry St and say hi.

10/14/2026

Finding a mechanic you can truly trust can feel like a challenge. We hear that concern from customers all the time, and we take it seriously.

At UCDI Automotive & Transmission Service, honesty and integrity are at the heart of everything we do. Our ASE certified Master Technician with 30 years of experience will give you a straight, clear explanation of what your vehicle needs — nothing more, nothing less. From electrical work and diagnostics to shocks, struts, and complete engine repairs, we handle it all with care and transparency.

We service most makes and models of cars and light duty trucks, and we offer reasonable rates because we believe quality auto care should be accessible to everyone.

Your peace of mind matters to us. What would make you feel more confident and comfortable when visiting an auto repair shop? 🚗

10/14/2026

"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." says Mike on 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. They do Great Work for a Fraction of the Price the Dealership wanted to charge me. They are now my go to shop.

10/14/2026

"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!!" says Tristan on 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!!

09/11/2026

Please join us in congratulating John Harkrider becoming a partner/owner in Missoula Automotive and Transmission! John has been our Master Tech and service manager for the last 4 years. He is now a partner and owner. Congratulations John and thanks for all your hard work and dedication!

09/11/2026

We are changing our name!
UCDI Garage LLC is changing to Missoula Automotive and Transmission Same Ownership, same location, and the same great service you have come to expect. We think the new name better identifies who we are and what we do. Nothing will change for you, our great customers.