Transmission Service & Repair in Portland, Oregon


Larry’s Transmission is the most qualified transmission service shop Portland has to offer! Our garage is equipped and staffed for all of your vehicle transmission service needs. Our crew holds decades of experience, and we have been proud to provide auto transmission work to the Portland area for more than 45 years.

Our experienced technicians will thoroughly assess, diagnose, and fix any transmission problem you have with your vehicle – and many other automotive issues as well. Getting it fixed right the first time can save a fortune on your transmission repairs. We offer competitive prices, exceptional service, and committed customer care, so we can get the work done right from the start. You will save money and get back on the road faster.

Transmission Diagnostic & Repair Services:

• Free initial diagnosis of your vehicle

Diesel transmission upgrades

• Free towing to our shop with any major repair over $500

• 2 year 24k standard warranty

• All standard transmission services

• ATSG’s “ADVANTAGE” warranty

• Custom transmission services including transmission rebuilds, upgrades, and installations of new transmissions

Quality Transmission Repair – Our Mission:

Our Services

At Larry’s Transmission, our top priority is helping our customers stay safe on the road. That’s why we offer a free initial diagnosis of any mechanical problem you have with your vehicle—even if it’s not transmission-related. In fact, 23% of the vehicles we saw last year did not need a transmission overhaul. Whatever the problem is, we have the resources and connections to make sure that your automotive issue is resolved by us or one of our reputable partners. Our shop is a ATSG member and ASE certified, which means we are recognized as providing ethical, professional, and competent automotive service.

Are you a business that needs to outsource your transmission work?

We often help out local businesses, especially businesses that need thorough and professional transmission work done on a vehicle. We’re happy to help. Contact us at (503) 775-5401.

Are you a reputable, qualified mechanic shop that would like referrals from us?

We want the best for our customers, and that can mean working together with area mechanic shops to make sure our clients get the best service possible. Our free, extensive diagnostic service may turn up automotive problems that we do not service, and we will only refer our clients to committed, qualified mechanic shops. Please contact us at (503) 775-5401 to find out more about becoming a business-to-business partner.

Please also take a look at our general auto repair services.