S&M Automotive and Deisel Colorado

Choose S&M Auto for your Automotive Needs:

We offer a one-stop facility for all your automotive, hybrid, electric, diesel, construction equipment, trailer, RV, and medium duty truck needs. This also includes diagnostics, electrical, brakes, transmission, chassis repairs, emissions repairs, wheel alignment, and more!

  • Same day service on most vehicles
  • Over 35 years of combines experience
  • Quality and service you can trust

Meet Our Technicians

Shawn Satterfield, ASE Certified Master Diagnostic Technician

With more than 25 years of experience in the automotive and diesel industry, Shawn has several years of experience supervising large fleet shops and specializing in diagnostics, repairs, parts management, equipment management and is known for his keen attention to detail and knows his way around any vehicle.

For seventeen years Shawn has been a Master Diagnostic Technician. He is certified to repair hybrid and electric vehicles. After graduating from Denver Automotive and Diesel College, he has worked in private shops, dealerships, and on corporate fleets. Shawn is currently a Colorado State Certified Diesel and Gasoline Emissions Tester.

Matthew Phillips, ASE Certified Truck Technician

With a strong electrical background and a passion for troubleshooting. Matt graduated ITT Tech with a degree in electronics engineering technology. He has worked his way to the top of every industry he has worked in.  He can perform DOT inspections, diagnostics and repairs on cars, trucks, and heavy equipment, hydraulic systems, and electrical systems.

He has been working as a heavy equipment and automotive mechanic for the last six years. For thirteen years before that he worked in and managed a small service department. He was responsible for troubleshooting and repairing electromechanical equipment, managing human resources, acquiring parts, billing, scheduling, and phone support, and managed a small fleet of vehicles. Before that he worked on equipment in the oil and gas industry, he also did calibrations and repair on equipment for Air Care Colorado (Denver’s emissions testing contractor). Matt is also a Colorado state certified diesel and gasoline emissions tester.

Combined they make the perfect dream team and business partners. 

Reviews from our Happy Customers!

ASE Certified
BBB Colorado
NAPA Auto Center