Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
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520-625-1500 | 171 W Continental Rd #115

Engine Repair

Engine Repair, Green Valley, AZ

SHOP in Green Valley, Your Auto Repair and Engine Experts

The auto repair experts at Mr. Automotive know sheer horsepower better than anyone. Whether you own a BMW, Corvette or classic muscle car, we can tune up your stock engine to hum perfectly.

When you are ready to install a new competition level crate engine and complete rotating assembly come to Mr. Automotive the high-performance auto repair experts that drivers in Green Valley trust. From Chevrolet to Edelbrock and Mast Motorsports we have the expertise to turn a sports car into a high-performance racing machine.

Let us drop-in a new set of pistons, improve your engine oil and lubrication system or upgrade your valvetrain. Every day the expert mechanics at Mr. Automotive give engines an extra boost with high-flow cylinder heads and multiport EFI. No build is too big at Mr. Automotive. Stop by our auto repair shop at 171 W Continental Rd #115 or call today at 520-625-1500 and let's talk horsepower.

Roush, Edelbrock, Chevrolet and More

Roush Engines

Combining engineering with racing, Roush founded Roush Performance Engineering in 1976 and began selling high-performance engine designs to the world of motorsports. His racing team's ability to win and a brilliant solution-oriented approach to building engines earned Roush a reputation associated with excellence.

Edelbrock Engines

Edelbrock engines are known for research and development, manufacturing, and state-of-the-art testing facilities. Racing enthusiasts have called the Edelbrock manufacturing approach "the most state-of-the-art" in the United States. Founder Vic Edelbrock Sr. bought his first project car, a 1932 Ford Roadster, and designed a specialty engine and intake manifold that instantly became a sensation in the world of "hot rods" and racing.

Chevrolet Engines

Chevrolet Performance began engineering high-performance crate engines 50 years ago and today continues to manufacture new horsepower focused engine designs with a distinctly American sound. Chevrolet offers full crate engine drop-in kits to help high-performance car drivers get back to leading the pack fast.

More High-Performance Engines

  • ATK High-Performance Engines
  • BluePrint Engines
  • First Mate Automotive
  • Mast Motorsports
  • Mopar
  • Reviva Inc.
  • Speedmaster
  • VEGE Remanufactured Engines

What Our Customers Are Saying

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This place is under new management. The customer service is impeccable, and the results are incredible. I will recommend this place to anyone I hear having any kind of car problem. They diagnose your car, they do not add on any unnecessary services, and they fix your car in a timely matter. Reliable and trust worthy.

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Superb service, and this place really stands behind its repairs. Had constant trouble with my A/C, and they solved it once and for all. This outfit gets my highest recommendation with prices that cannot be beat for the quality of the work performed!!!

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I have all the confidence in this shop's ability. While there, I have actually seen them offer customers cost-effective alternatives. Honorable, talented, dependable business folks. I am proud to call Mr. Automotive MY mechanic shop.

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I have used their service for several years now and have always had the most professional courteous service. If there is a problem they go out of their way to correct it for little or nothing. They are very honest and you can depend on them.

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Outstanding integrity and professionalism. I had not experienced this kind of integrity in a long time. My car problem was mice eating the electrical wires which required finding the breaks and resetting the codes. No surprise charges.

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Very helpful, professional service. Diagnosed and fixed the problem quickly and efficiently. I would highly recommend.

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Five star service! I was very appreciative of their ability to get me in and out of the shop quickly. I arrived needing a new battery, but had an appointment 45 minutes out... they let me pull right up to the bay and got started. Inside the shop is a great place to wait:) it's set up like a living room, so lots of comfortable seating... there's even a shop dog named Toby that comes to visit. If I need work done again and I'm in the Green Valley area, I'll definitely use this shop again.

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Excellent service. I dropped my car off for inspection. By the time I got home, they called me with an estimate and said they had the part on the way. Quoted me a price and did not try to upsell me. They said the car would be done the same day and it was. Awsome,friendly service.

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I will never go anywhere else for auto repair in Green Valley, Arizona. They have a clean cozy place for customers to wait, and they offer you water too! I will tell EVERYONE to come to your shop to get auto repairs. And thanks for not TRYING to charge an arm and leg.

  • ASE (Automotive Service Excellence)
  • Green Valley Chamber of Commerce
  • Car Care Aware
  • Call Us For Service: 520-625-1500