Top-Quality Auto Repair Services in Knoxville, TN

What We Do

Our auto repair shop is conveniently located in Knoxville, Tennessee. Our quality ASE (Automotive Service Excellence) certified mechanics at AutoXtend employ today’s latest automotive technology and are equipped to handle all major and minor auto repair services on foreign and domestic vehicles. Below are some of the many auto repair services that we offer:

Oil Changes

We offer quick conventional and full synthetic oil change services to extend the life of your engine.

Brakes Services

Our brake repair services work to protect the most important safety device on your car…

Wheel Alignment

Reduce your tire wear, improve your gas mileage and enjoy better vehicle handling…

Tires Services

From tire mounting, balancing and rotation to tire sales, you can trust us with all your tire needs…

Engine Repair

To keep your car running at its best, it is important to keep the engine in optimal condition. If you have …

Preventative Maintenance

Let the expert team at Fulton-Desplaines Garage help your vehicle stay in good condition …

AC Service

The air conditioning unit in your vehicle operates similarly to a refrigerator …

Computer Diagnostics

Fix It Auto Inc utilizes a variety of computer diagnostic systems. These include Ford IDS and Snap-on …

Transmission Services

Just like your engine, you should have your transmission serviced regularly. When NTK Performan…


    

  • Aftermarket
  • Air Conditioning
  • Air Filter Replacement
  • Alternator Service
  • Axle Replacement
  • Battery Replacement
  • Belts & Hoses
  • Brake Service
  • Car Rental Service
  • Check Engine Light Related Repairs
  • Close personal Service
  • Clutch Repair
  • Computer Diagnostics
  • Diesel Service
  • Electrical
  • Emissions
  • Engine Repair
  • Fleet Repair
  • Fuel Injection
  • Fuel/Air Induction
  • Gas Service
  • Light Replacement
  • Oil Change
  • Power Steering
  • Preventative Maintenance
  • Radiator Service
  • Roadside Assistance
  • Shuttle Service
  • Suspension Work
  • Tire Pressure
  • Tire Sales & Service
  • Transmission Service
  • Wheel Alignment

Air Conditioning Service

One of our trained air conditioning specialists will inspect your car’s air conditioner, all A/C lines, evaporator and compressor for leaks and wear.

Cooling System Service

Our team will flush the cooling system, conduct a pressure test, check hoses and cap and check connections.

Driveline Service

We will remove old worn-out gear oil from the front and rear differential and transfer case.

Fuel/Air Induction Cleanup

Using specialized equipment, our technicians will quickly and effectively clean intake manifolds, ports, intake valves and combustion chambers and install injector cleaning additives in tanks. This service will restore lost power and performance and will reduce harmful exhaust emissions.

Oil and Oil Filter Service

Experts recommend changing the oil and oil filter in your vehicle every 3 months or 3,000 miles, whichever is first. It’s an essential way to maximize engine protection.

Power Steering Flush

Our technicians use a powerful cleaner to dissolve gum and varnish in your car’s power steering unit. Next, we will flush old, worn-out contaminated fluid and install fresh new fluid fortified with a special antioxidant and anti-wear ingredients to prevent expensive mechanical failure.