Auto Repair Shop in St. Louis, MO

Hayes Engine Management has been showcasing excellence in automotive repairs since 2004! Our family-owned and -operated shop provides brake services, oil changes, suspension work, engine diagnostics, auto AC and heating repair, tune-ups and much more to drivers throughout St. Louis, MO. We value our customers and guarantee you will receive personalized, friendly service every time!

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We’re proudly affiliated with the Better Business Bureau (BBB) and have a superior rating we take pride in living up to!

The Local Leader for Quality Automotive Repairs

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There’s a lot that can go wrong when it comes to your car. Hayes Engine Management is ready to set things right when they do. Our auto repair shop in St. Louis, MO is fully outfitted with the equipment, technologies and expert professionals to resolve your auto troubles before they become debilitating. Whether it’s replacing your worn-out brakes, repairing a damaged suspension or just keeping up on a routine oil change, our shop wants to make sure your vehicle is always hitting the road in its best condition. Our goal is to be your trusted auto mechanic in St. Louis, MO—someone you call without hesitation when your car needs service.

Our approach to auto repair in St. Louis, MO is both proactive and reactive, meaning complete coverage for you! We put major emphasis on routine maintenance and preventive repairs, as well as diagnostics and tune-ups to prevent major problems from arising. When unforeseen issues come up, we work quickly and with precision to resolve them—no guesswork or temporary fixes. We always put the integrity and safety of your vehicle above all else, to earn your trust and deliver peace of mind to you. Whether you’re due for scheduled service or have a lingering problem that needs expert attention, we invite you to schedule an appointment today and experience all we have to offer you in automotive repair excellence.


  • For more than 15 years, we’ve been a family-owned and -operated business, proudly serving our local St. Louis, MO customers.

  • Driving a luxury vehicle? We may have the expertise and equipment to provide repairs! Just call ahead and let us know the make and model.

  • In addition to routine maintenance and various mechanical repairs, we also provide emissions testing and safety inspections.

  • We’re also part of TechNet, giving us access to state-of-the-art resources that we put to work when finding the right repair solutions for your vehicle.

Your Trusted Mechanic

Need an oil change? Have a mystery dash light on? Getting new brakes?
Schedule an appointment with us today and get the peace of mind that comes with great service.

Schedule an Appointment Today

We offer break service and suspension repair to all of our neighbors in: