Skip to main content

National Automotive

Set As My StoreMy Store

Hours of Operation

Monday-Thursday

8:00 am - 5:30 pm

Friday

8:00 am - 5:30 pm

Saturday & Sunday

Closed

Request an Appointment

OUR SERVICES

We’ll keep you safe and on the road with our expert service.

Whether you know exactly what you need, or just know you need service, we’ve got the tools and know-how to diagnose your vehicle from tire to tailpipe.

Fuel Icon

Oil Change & Tune Ups

Maintain your performance and prolong your vehicle’s lifespan.

Expand/Collapse Icon
Tire Icon

Tires

Inspect, rotate, repair or replacement.

Expand/Collapse Icon
Brake Icon

Brakes

Regular inspection, service and repair. 

Expand/Collapse Icon
Car On A Lift Icon

Suspension & Alignment

Steering, suspension and alignment repair.

Expand/Collapse Icon
Engine Icon

Engine Repair

From minor adjustments or complex repairs.

Expand/Collapse Icon
Car With Hood Up Icon

Transmission Repair

Repair, rebuild, or replace.

Expand/Collapse Icon
Battery Icon

Battery & Electrical

Test and replacement for batteries and other electrical components.

Expand/Collapse Icon

NATIONWIDE OFFERS

Save more on the services your vehicle needs.

Synthetic Blend Oil Change

$39.99

Expires 12/31/2024

Toggle Card Icon

Oil Service Includes:

Includes up to 6 quarts of synthetic blend oil & Service Champ oil filter.

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Brakes

$20 off $100+ brake job

12/31/2024

Toggle Card Icon

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Alignments

20% off any alignment

Expires 12/31/2024

Toggle Card Icon

Details:
Get 20% off any alignment.

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Synthetic Blend Oil Change

$39.99

Expires 12/31/2024

Toggle Card Icon

Oil Service Includes:

Includes up to 6 quarts of synthetic blend oil & Service Champ oil filter.

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Brakes

$20 off $100+ brake job

12/31/2024

Toggle Card Icon

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Alignments

20% off any alignment

Expires 12/31/2024

Toggle Card Icon

Details:
Get 20% off any alignment.

Must present or mention offer at time of write-up. May not be combined with other offers. May not include shop costs, disposal fees, or other charges. Non-standard or oversized items may require additional charges. See store for more details.

Our Promise

Everyday Value

Second Opinion

Bring in a competitor's estimate for a second opinion. Receive 10% off labor when you bring in a competitor's estimate.

Free Tire Check

Free tire pressure check and air refills with every service. 

Financing

Service Now, Pay Later with financing options from Synchrony.

1955

Our Story

Our journey began back in 1969 when the company first emerged as Terminal Garage. Initially rooted in the automotive industry, we established ourselves as a reliable hub for auto repairs and maintenance. In 1988, a significant shift occurred as the company relocated to our current location. With this move came a transformation, and we rebranded ourselves as National Auto Parts. This marked a pivotal moment in our history, expanding our offerings to include a comprehensive selection of auto parts alongside our renowned service. Fast forward to 1988 when Terry joined the National team. Bringing with him a passion for automotive excellence, he spearheaded the expansion into full-service auto care. Recognizing the growing needs of our loyal customers, we evolved once more, adopting the name National Auto Parts and Service. For over three decades, National Auto Parts and Service remained a cherished family-owned establishment, fostering trust and reliability within our community. In August of 2023, ownership transitioned, but Terry remained steadfast in his commitment to uphold the values and standards upon which this company was built. Today, as we continue to serve the automotive needs of our customers, our dedication to quality, integrity, and personalized service remains unwavering. Whether you’re in need of parts, repairs, or maintenance, trust National Automotive.

At National Automotive, we believe in treating our customers like family because, to us, they are family. Our core values include honesty, integrity, and fairness, and we never take advantage of anyone who walks through our doors. Over the years, we've been fortunate to serve multiple generations of families, fostering long-lasting relationships built on trust and respect. When you choose National Automotive, you're not just a customer; you're joining our extended family. Whether you need parts, repairs, or maintenance, we're here to offer reliable service and support every step of the way. Come and be a part of our family. We can't wait to welcome you soon!

Terry Wolfenbarger, General Manager

OUR SERVICES

What Our Customers Say

Great service as always. Friendly and answered questions I had about my high mileage car. Suggested an oil additive.

Jeanmaire O.

Great service, friendly knowledgeable staff.

Sara D.

This is your go-to trustworthy auto repair shop, hands down. Bart and his crew always do their best to get you the highest-quality work for the most affordable pricing. They’re good people who care about their customers. I won’t visit another auto repair shop in Knoxville.

Sam T.

Great service as always. Friendly and answered questions I had about my high mileage car. Suggested an oil additive.

Jeanmaire O.

Great service, friendly knowledgeable staff.

Sara D.

This is your go-to trustworthy auto repair shop, hands down. Bart and his crew always do their best to get you the highest-quality work for the most affordable pricing. They’re good people who care about their customers. I won’t visit another auto repair shop in Knoxville.

Sam T.