2 Portland Metro Area Locations


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

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



What Our Clients Say

Here's what our customers have to say about Car Repair Service

I have been coming to K & M for years and I can’t say enough good things about them. Jackie and Sue (in the front) are the best: so knowledgeable, efficient, and friendly. Most importantly, they are honest. They tell me when I can save money by doing things myself or if I can put off a repair while I save money. Sometimes I am lucky and they even have a free loaner car I use while my repairs are being done.

Countless times they have extended themselves above and beyond what most businesses do. If they have the option to help they do and my bill has been less than expected on more than one occasion.

As a person who doesn’t have an extensive knowledge of car mechanics, I value having a mechanic shop that I trust and believe. I’ll always take my cars to them! I’m a customer for life.

K & M Auto Service is a freaking life saver (ok a little over dramatic but they are awesome)!! So my car broke down yesterday, by the grace of God right as I was pulling into my parking spot at work. It sputtered out stalled and died 🙁 Some of you know my car has had some issues this past year, but a super awesome friend of mine has always been able to figure it out. This time there were no obvious things wrong, so I had to have it towed to a shop. I have never used K & M before but heard good things and they are really close to my house. So they diagnosed (EGR stuck open, tail light and oil needed changed) they called me and stayed after hours to help me with financing. And here it is noon today and everything is done and ready to go and I didn’t get it to them until late yesterday afternoon! Great experience in a sucky situation. Long story short if you need any sort of auto repair or oil change etc. Go To kandmautoservice.com And please show them some love and like their Facebook page too 🙂 facebook.com/kandmauto

First time trying this shop out, I went in for an oil change and a tune-up as well a diagnosis for a stalling issue I was experiencing in my Mazda 3. The prices were reasonable and the staff I interacted with were friendly and not pushy at all about extra repairs.

They fixed the stalling issue, but a few hours after I picked my car up, my check engine light came on. Here’s where K&M set themselves apart. They determined the check engine light was caused by my catalytic converter and replaced it for free. No questions asked.

Now my car is running great and I will be taking it to them again whenever I need more work.

I have been to this shop now a few times.  The staff is personable and really care about your experience.  It feels really great to know a sound, competent mechanic shop I can trust.

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.