Guerrilla Tactics Automotive is committed to making you a customer for life. Our ASE certified and factory-trained technicians specialize in all phases of automotive repair, maintenance, and performance applications.

With cutting-edge diagnostic tools and superior knowledge of the industry, we are confident that we can correctly diagnose and repair your car the first time, every time.

At GTA, we specialize in YOUR vehicle.


Each of our technicians has unique industry experience, which makes us a versatile shop, able to specialize in all makes and models, foreign or domestic, even alternative fuel vehicles.

As a faith-based operation, we strive to serve you with integrity. Count on us to provide you with a competitive labor rate and an  honest estimate of repairs. We will never feed you any lines about parts or repairs that are unnecessary or imaginary.

It is our goal to exemplify the heart of Christ in all our business transactions and customer encouters. It is by His grace and your return business that we are able to serve in the industry we are passionate about.

Your referral is our greatest compliment. Allow us to make you a customer for life!

Latest News

  • STi at the Drags

    We took the STi out to the eighth mile drag races on Friday night at Evergreen Speedway in Monroe to…

What clients are saying:

"...If you truly want to be treated right, know for a fact you're not getting screwed on pricing, and need a mechanic you trust, Oliver Murphy and his team at GTA are your best option. I drive from Everett to Monroe for my car/motorcycle problems and I'll never go anywhere else. My wife says he's pretty hot too... for whatever that's worth."
—Jeff M., Everett, WA


"This shop saved me!! My transmission blew on my 1999 Lexus RX 300...I called at least 10 different shops getting estimates. The estimates varied from $2500-$5000....Oliver is the ONLY one that even suggested trying to FIX the transmission rather than immediately replacing it. He patiently explained the basics of a transmission and said he would try to flush the system due to tiny metal particles that can build up. I only owned the car for a year and a half and had my fluids timely checked and changed...No one had given me any prior hint that there was a problem until the gears started slipping and then were gone while driving home one day in rush hour traffic. I had my car towed (he offered to arrange a tow himself but I have AAA) from Seattle to his shop and I'm SO glad I did!!! The flush took a day and a half and he called me after driving my car up and down hills without any slips at all!!! Instead of thousands, I paid hundreds and that even included an oil change!!! I am sold...I will bring all of my cars to Oliver for everything from oil changes to major work...he was my hero!! He was honest, sincere in his desire to help and am SO thankful to have found a reliable shop. Thank you Oliver and Guerrilla Tactics!!!!"
—Karen K., Seattle, WA