GM Repair Services in Portland, OR

From domestic to import vehicles, Konkin Service Center provides reliable repairs and maintenance for every brand and type you drive.

Your Car, Our Priority

Local Repair and Service of GM Vehicles

For all GM owners in Portland, OR, Konkin Service Center is the go-to place for quality service. General Motors, more commonly known as GM, is an American corporation with an international presence. It was founded in 1908 and has been one of the world leaders in vehicle sales. The General Motors Company has 10 different vehicle brands of which the more well-known divisions in the United States are Chevrolet, Buick, GMC, and Cadillac. In 2009, GM declared bankruptcy closing down the Saturn, Pontiac and Hummer divisions.

Regardless of what GM vehicle you purchased, you searched for the vehicle that fit you and your needs the best. The same concept should be applied when looking for an auto shop. Our certified technicians will exceed your expectations because of our thoroughness. Our inspections are designed to ensure that nothing is missed. From routine maintenance to major repairs, our expert and knowledgeable staff stand ready to offer nothing less than the best in customer and car care.

You didn’t settle when you chose your GM vehicle so don’t settle when it comes to choosing a place for its care. Give us a call and set up an appointment for all your repair and service needs.

Driven by Customer Satisfaction

Real Stories From Our Community

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5-star review by Jill

"Great car buying experience. There are many vehicles located on site to look at. Very quick and friendly service. They will go the extra mile for their customers."
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5-star review by Joel Roth

"Very friendly and helpful team! I got a new windshield and alignment on a  Tesla model 3 in a timely manner with the price and time frame communicated up front."
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5-star review by Dejion

"These guys are pretty on it. I highly recommend them for a brake change. Quick, fast, easy to work with, and competitive prices for all their services."

5-star review by Liv Lux

"Great experience throughout the entire visit. Dan was super kind and communicated while I waited for tires installation and alignment. Highly recommend. Good location , great pricing and amazing staff."

5-star review by Stan Atanov

"Got some glitch in my car radio and came to fix it last Monday. Repair work was accomplished asap. The service guys were great! Thank you Konkin Service Center."

5-star review by Jill

"Great car buying experience. There are many vehicles located on site to look at. Very quick and friendly service. They will go the extra mile for their customers."

5-star review by Joel Roth

"Very friendly and helpful team! I got a new windshield and alignment on a  Tesla model 3 in a timely manner with the price and time frame communicated up front."

Our Location

Find Konkin Service Center in Portland, OR

Serving GM Owners Across Portland, OR and Nearby Communities

Welcome to Konkin Service Center, your trusted ASE-certified and NAPA AutoCare Center in Portland, Oregon. Conveniently located in the Portland metro area, our shop is ideally positioned to serve vehicles from across the region. Whether you live just down the road or in a neighboring city, you’ll find it easy to access high-quality repairs backed by trusted warranties and world-class certifications.


From routine maintenance to major diagnostics and engine repair, our team is committed to providing you with transparent, reliable service. We take pride in being a local fixture that motorists can depend on — whether in Portland proper or the surrounding communities. Below are just a few of the cities and towns we serve — and we’re always happy to help drivers from beyond this list, too.

  • 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