Transmission Service & Repair in Portland, OR

Explore our full range of auto repair and maintenance services at Konkin Service Center, where quality workmanship keeps your vehicle running at its best.

Driven by Trust, Backed by Experience

Trusted Transmission Service & Repair in Portland, OR

Your vehicle’s transmission is one of its most essential systems, and keeping it in optimal condition ensures smooth, safe, and efficient performance on Portland’s roads. At Konkin Service Center, we specialize in Transmission Service & Repair for vehicles of all makes and models. Our ASE-certified technicians are trained to handle both automatic and manual transmissions with precision. As a Certified Auto Repair, NAPA AutoCare Center, and Worldpac & Technet affiliate, we use high-quality parts and proven diagnostic technology to ensure every job meets the highest industry standards. Whether it’s routine maintenance, fluid replacement, or a complete rebuild, our team ensures your transmission delivers dependable performance mile after mile.

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Extend the Life of Your Vehicle

Transmission Repair & Maintenance in Portland, OR

Your transmission works tirelessly to transfer power from your engine to your wheels, making it one of the most complex systems in your vehicle. Over time, wear and tear can lead to issues like slipping gears, rough shifting, or delayed acceleration. Regular transmission service at Konkin Service Center helps detect and resolve these issues before they turn into major repairs. Ignoring early signs of trouble can lead to costly overhauls or even complete transmission failure, leaving your vehicle stranded when you need it most.


Having your transmission serviced regularly helps maintain fuel efficiency, prevents overheating, and extends your vehicle’s lifespan. Our expert technicians use advanced diagnostic tools to pinpoint problems accurately and provide efficient solutions. With our ASE certification and affiliation with NAPA AutoCare, Worldpac, Technet, and Certified Auto Repair, we stand by the quality of every service we perform. Portland drivers trust our team not only for our expertise but also for our commitment to honesty, transparency, and top-tier workmanship. When it comes to protecting your vehicle’s performance, professional transmission care isn’t optional—it’s essential.

Why Choose Us

Expert Transmission Services in Portland, OR

When you choose Konkin Service Center for transmission repairs, you’re partnering with a shop that prioritizes accuracy and long-term reliability. Our technicians begin each service with a full diagnostic inspection to identify leaks, worn components, or fluid contamination. Once the issue is identified, we perform only the necessary repairs or fluid flushes, using top-quality parts approved by NAPA and Worldpac. Every job is backed by our nationwide warranty and performed under the standards of our ASE-certified and Certified Auto Repair affiliations, giving you peace of mind that your vehicle is in trusted hands.


Key Benefits of Choosing Konkin Service Center:

  • ASE-certified transmission specialists with extensive experience
  • Advanced diagnostics for accurate troubleshooting and repair
  • High-quality NAPA AutoCare and Worldpac parts for lasting performance
  • Certified Auto Repair and Technet-backed warranty protection
  • Honest recommendations and transparent communication throughout the process

The Shop Drivers Depend On

Transmission Service & Repair Near Me

If you’ve been searching for “Transmission Service & Repair near me” in Portland, OR, Konkin Service Center is your trusted local solution. Our combination of technical expertise, certified training, and a customer-first approach ensures that your vehicle receives the care it deserves. We understand how vital your transmission is to your daily commute, and our goal is to restore smooth, reliable shifting with precision and care. From fluid flushes to full rebuilds, our certified technicians handle every detail with professionalism and efficiency.


Don’t let minor transmission issues evolve into costly repairs. Visit our Portland facility today and experience the confidence that comes from expert, certified service. With affiliations through ASE, Certified Auto Repair, NAPA AutoCare, Worldpac, and Technet, you can trust that your transmission is protected by superior workmanship and dependable warranty coverage. Schedule your transmission service with Konkin Service Center today and keep your vehicle running at its best for years to come.

Our Service Area

Proudly serving local drivers with reliable Transmission Service & Repair

  • Portland
  • Gresham
  • Beaverton
  • Hillsboro
  • Lake Oswego
  • Tigard
  • Oregon City
  • Milwaukie
  • Happy Valley
  • West Linn
  • Tualatin
  • Wilsonville
  • Forest Grove
  • Cornelius
  • Troutdale
  • Fairview
  • Wood Village
  • Damascus
  • Clackamas
  • Sandy
  • Estacada
  • Aurora
  • Sherwood
  • Wilsonville