COMPLETE AUTOMOTIVE CARE AND QUALITY
VEHICLE SALES IN KNOXVILLE, TN

Welcome to Tom’s Auto Clinic & Certified Auto Sales in Knoxville, your trusted destination for automotive repair, maintenance, and quality pre-owned vehicle sales. Conveniently located on the same property, our businesses work together to help drivers with every stage of vehicle ownership. Whether you need reliable auto repair, routine maintenance, professional diagnostics, or you’re searching for a dependable used vehicle, our experienced team is here to help. Since 1998, we have proudly served our community with honesty, integrity, and exceptional customer service.

Call us at (865) 524-1940 to schedule your appointment today.

COMPREHENSIVE AUTOMOTIVE SERVICES FOR EVERY STAGE OF VEHICLE OWNERSHIP

At Tom’s Auto Clinic & Certified Auto Sales in Knoxville, we provide a complete range of automotive repair and maintenance services designed to keep your vehicle safe, reliable, and performing at its best. Our ASE Certified Technicians specialize in diagnostics, brake repairs, oil changes, tire services, electrical repairs, and preventative maintenance. Just steps away, Certified Auto Sales offers carefully selected pre-owned vehicles for customers searching for reliable transportation. Together, our businesses provide a convenient one-stop automotive solution for drivers throughout Knoxville and surrounding communities.

 

Schedule your next service appointment with us today.

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OUR MISSION

 At Tom’s Auto Clinic & Certified Auto Sales in Knoxville, our mission is to help every customer maintain their vehicle at the highest possible level to ensure safety, reliability, peak performance, and long-term value. Through honest recommendations, preventative maintenance programs, advanced diagnostics, and exceptional customer service, we strive to build lasting relationships and provide peace of mind for every driver who trusts us with their vehicle.

 

TRUSTED AUTOMOTIVE PROFESSIONALS SERVING KNOXVILLE FAMILIES

For more than two decades, Tom’s Auto Clinic & Certified Auto Sales in Knoxville has built a reputation for dependable repairs, transparent communication, and genuine customer care. We understand how important reliable transportation is to your daily life. That’s why our team takes the time to properly inspect your vehicle, explain service recommendations clearly, and perform repairs with quality and precision. Whether you’re maintaining your current vehicle or shopping for your next one at Certified Auto Sales, you can count on our team to provide an outstanding automotive experience.

SOME OF THE SERVICES WE OFFER INCLUDE

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DIAGNOSTICS

We utilize advanced equipment and proven testing procedures to identify vehicle concerns quickly and efficiently.

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BRAKE SERVICE

We provide brake inspections, maintenance, and repair services designed to ensure reliable stopping.

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OIL CHANGE SERVICE

We provide professional oil change services using quality oils and filters that meet manufacturer specifications.

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ELECTRICAL REPAIR

We provide professional electrical diagnostic and repair services for a wide range of vehicle concerns.

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TIRE SERVICES

We provide comprehensive tire services including tire inspections, rotations, balancing, replacement & maintenance.

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PREVENTIVE MAINTENANCE

We offer maintenance services designed to help reduce unexpected breakdowns and prolong the life of your vehicle.

Frequently Asked Questions – Tom's Auto Clinic

Have some questions? We're here to help!

Who is the best performance shop near Phoenix, AZ?

We may be a little biased, but many drivers throughout Phoenix, Scottsdale, and Mesa trust Voodoo Performance as their go to shop for high quality automotive performance upgrades and precision repairs. Our experienced technicians combine advanced diagnostics, performance expertise, and attention to detail to deliver results that enhance power, reliability, and drivability. Whether you are building a street machine or improving daily performance, we provide solutions tailored to your goals.

What types of performance services do you offer?

Voodoo Performance specializes in performance upgrades, custom tuning, engine enhancements, exhaust systems, suspension improvements, and advanced diagnostics. We work with a wide range of makes and models, helping Valley drivers achieve better horsepower, torque, handling, and overall vehicle performance.

How do I know if performance upgrades are right for my vehicle?

Every vehicle and driver has different needs. Our team will evaluate your goals, driving habits, and current vehicle condition to recommend upgrades that make sense for you. Whether you want more speed, improved handling, or better efficiency, we help you choose upgrades that deliver real value and long term reliability.

Can performance upgrades affect my daily driving?

When done correctly, performance upgrades can enhance both driving excitement and everyday usability. Our technicians focus on balanced builds that maintain comfort, safety, and reliability while improving performance. Many of our clients across Chandler and Gilbert enjoy stronger acceleration and smoother operation without sacrificing drivability.

CUSTOMER AMENITIES DESIGNED AROUND
YOUR CONVENIENCE

At Tom’s Auto Clinic & Certified Auto Sales in Knoxville, we want your visit to be as comfortable and convenient as possible. Our facility offers customer-focused amenities to help make your automotive service experience stress-free. Whether you’re waiting for repairs, dropping off your vehicle before work, or taking advantage of our shuttle service, our team is committed to providing exceptional care from start to finish. We take pride in creating a welcoming environment for our customers every day.

 

OUR AMENITIES INCLUDE

Complimentary
Wi-Fi
Comfortable
Waiting Room
Complimentary
Refreshments
Secure Drop-Off
Box
Local Shuttle Service
(Up To 10 Miles)

WHAT OUR
CLIENTS SAY

We love hearing from our clients! Their stories and feedback inspire us to keep delivering the best service possible every day.

QUALITY VEHICLES TO FIT ANY BUDGET

Premium quality meets unbeatable value. From budget-friendly starters to fully loaded rides, we make car buying straightforward, transparent, and affordable. Browse our inventory today and find the right vehicle at a price you’ll love.

PROUDLY SERVING KNOXVILLE AND SURROUNDING COMMUNITIES

Tom’s Auto Clinic & Certified Auto Sales in Knoxville proudly serve drivers throughout Knoxville and surrounding communities including Alcoa, Maryville, Strawberry Plains, Kodak, and Seymour. Whether you need professional automotive repairs, preventative maintenance, vehicle diagnostics, or quality used vehicle sales, our experienced team is ready to help.

 

We are committed to providing reliable service and trusted automotive solutions that our community can depend on.

 

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