2 Portland Metro Area Locations


Monday-Friday: 8:00AM - 5:00PM

Monday-Friday: 8:00AM - 5:00PM
Schedule Your Appointment (503) 235-1485


Auto Mechanic in Portland, Or

K&M is a family-owned and operated full-service auto repair and preventive maintenance center. We have ASE Master Certified Technicians with degrees in automotive technology with over 30 years of combined experience.

Our experts have the knowledge to service and repair even the most challenging auto problems on all makes and models of domestic and import vehicles. We use the latest technology to assess the situation and offer you alternatives. We guarantee all of our work and know you’ll be happy with the outcome. Stop in or give us a call to let us know how we can help you! 

Our Repair & Service Nationwide Warranty

Automotive Repair & Service WarrantyWhen you have service and repairs performed at a TECH-NET Professional Auto Service facility, you’re covered by a nationwide warranty.  The TECH-NET Professional Nationwide Warranty program covers most parts and labor for 12 months or 12,000 miles, whichever comes first when traveling more than 25 miles from the original TECH-NET Professional service and repair facility.  Contact a TECH-NET Professional Auto Service member for complete warranty coverage information.

In the event you need assistance on a warranty related repair when traveling beyond 25 miles from the original service facility, simply call the toll-free number (866) 588-0728 which can be found on your invoice.  The warranty program administrator will direct you to the nearest in-network service facility to handle the warranty related repair.  The TECH-NET Professional Nationwide Warranty reaches across North America providing vehicle protection on qualifying service and repairs for 12-months/12,000 miles whichever comes first.

Under this program, you are protected when traveling beyond 25-miles from our service facility.

Matt Stewart, Owner of K&M Auto Service
Matt Stewart
Owner of K&M Auto Service

The History of K&M Auto Service

Matt Stewart began working on cars while attending Canby High School, taking an auto mechanic class, and graduated in 1993. He moved on to work for local auto shops and dealerships, and in 2004, decided he would like to further his education.

Matt received his degree in automotive technology in 2006 and became ASE Master Technician Certified shortly after. In 2007, he seized the opportunity to open his own business and built up a reputation for being honest and doing high-quality repairs for a fair price. Since then, the shop has had the opportunity to grow into 2 locations, taking over the Total Car Care Centers for Dan McGlone.

“I would have never been able to do this without my excellent staff and amazing customers.”

Matt has since started to give back to the community by giving a scholarship each year and speaking at the local college to inspire other students to reach for their goals. He has also been involved with the Portland Home Rebuilders Foundation to raise money and build shelters for at-risk women and children.

“I personally don’t think I could be in the position that I am in today without the support and encouragement I received in my early years from the people who cared about me and supported me.”

Oil Change Special

Conventional: $34.99
Synthetic: $64.99


22 Point Safety Inspection
Tire Rotation (as needed)
Brake Inspection
Check all Fluids
Battery & Charging System Test
Plus tax. Most common oil filters. Up to 5 quarts of oil.