Portland's Most Trusted

Transmission Repair Shop

For more than 30 years, Portland drivers have trusted the mechanics at Advanced Transmission & Gear to handle a variety of issues under the hood, and you can turn to us to keep your transmission operating properly.

Our Promises

Expert Mechanics

With over 30 years of experience, we have the knowledge to repair or replace your transmission.

Reasonable Price

We provide top-notch service for import and domestic car repairs. Servicing transmissions, differentials, and clutches.

Providing top quality auto repair services

We don’t cut corners to save a few bucks. We know your vehicle is important to you , and so it’s important to us too!

We stand behind every service, every time

If you’re not happy, neither are we,. We will make sure your repair is done right and you leave satisfied with your service!

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Professional Services

Preventative Maintenance

Don’t neglect the maintenance of your transmission or differential. Let Advanced Transmission & Gear keep you on the road.

Clutch Repair & Services

Is your clutch slipping or in need of replacement? Let the experts at Advanced Transmission & Gear help you today.

Differential Repairs

We can replace worn and broken bearings, pinions, and gears in your differential system. Sometimes worn U-Joints need to be replaced or the driveshaft needs to be re-balanced.

Happy Clients

The best transmission shop in the Pacific Northwest hands down. I’ve been going to Steve since before I was born. My family has always loved going to him. He has rebuilt transmissions in our suburban, 3 explorers, Subaru, and now a farm truck I’m rebuilding. If you are a younger guy and have questions, he will answer them for you (face to face is best and buy him lunch). When he finally decides to retire, we will lose one of the best transmission and differential shops in the area.

Burnpit Cav

Advanced Transmission & Gear was extremely attentive, professional, and amazing help. He fixed my transmission and clutch with a warranty, they now work like a dream. The cost came in under the initial quote and I cannot recommend them enough. Thank you so much Steve!

Tom H.