Auto inspection service near Penn Valley, CA

M45 Automotive is the only Independent Subaru Service and Repair Specialist in Auburn, CA. We can perform 30k, 60k, 90k, 105k maintenance services, general repairs, enthusiast track components, to performance upgrades. We're here to serve you and make your life easier when you're experiencing car trouble. We provide comprehensive services for every Subaru make and models.

They call when they say they will. Brenda gave us a ride wherever we needed in Oroville. She's super sweet. They fixed a simple problem on our car which we thought was going to be expensive, for free. Who does that? They do. Love them & will definitely go back to them for our future auto needs. We highly recommend them. Audrey Boswell

Great service.I have used a number of auto shops in Grass Valley for smog testing and Mountain Auto Service is by far the best I have experienced. Made an appointment and arrived early. They did the test right away and was done in 20 minutes.Very friendly people to do business with. Highly recommended.

Great service as usual

These guys are amazing! Highly knowledgeable, timely, easy to work with...and the friendliest and helpful automotive shop I've ever gone to! Just a great, family owned and honest shop. I HIGHLY recommend!! Jason Osburn

The service was great.....Friendly and professional. They took the time to explain the work they did and let me know of any additional issues and things I will need to address in the future. Their pricing was very good. Nice to have a local service center I can trust.

Top notch shop and extremely clean, extremely well trained ASE certified mechanics and service writers. The only shop in the area I trust on Major services with both of my Hondas.

Classic/Vintage air-cooled VWs is our specialty. Bring your bug, bus, notch, square or fastback or VW kits. We have the ability to remove an engine and/or transmission, overhaul it completely and reinstall the engine, good as new or better. Mechanically we will restore your classic VW to better than new standards to stock or performance preferences. We are a full service Vintage VW repair service. We stand behind our full service repair work with a 12 month 12,000 mile warranty. All Machine shop work is quality controlled by Ray Vallero's 40+years of experience. Accuracy is our trademark. We perform the following high-end services with greater than factory accuracy. Including: all phases of engine rebuilding, block boring or honing, balancing, rod resizing, parallel decking, align boring, block re-sleeving, as well as, cylinder head rebuilding, surfacing, valve grinding, installing valve seats & valve guides. Ray Vallero started working on Volkswagens in the 1960s with his beginning at Niello’s VW in Sacramento, CA. He is ASE Certified with Advanced Engine Performance. His history includes not only running his own business in the same location for 33 years, but also a winning history out at the ¼ mile drag races. Joanne Lowry is partner in the business and comes from a family legacy of VW performance. Known as the Daughter of Dyno-Soar, being daughter to the late Dean Lowry, owner of Deano Dyno-Soar, Inc. (http://deanodyno-soars.com/history.html) back in the beginning days of VW performance racing.