Mechanical Repairs

Mechanical Repair Services:

  • Vehicle module flash updating services
  • Advanced diagnostics and testing to accurately identify vehicle problems
  • Engine repair and replacement
  • Brake system inspection and repair
  • Steering and suspension repair
  • Transmission and clutch service
  • Cooling system and radiator repair
  • Electrical and electronic system repair
  • Fuel system service and repair
  • Belt, hose, filter, and timing belt replacement
  • Standard-size diesel and hybrid vehicle repair
  • Repairs performed by experienced ASE-certified technicians
  • Mechanical repairs available for cars, trucks, and SUVs
Ready to Get Started?

Schedule Service Now!

When your car, truck, or SUV develops a warning light, unusual noise, vibration, fluid leak, or change in performance, it is important to have the problem inspected promptly. Small mechanical concerns can become more expensive repairs when they are ignored. At Miller’s Tire & Auto Service, our ASE-certified technicians use professional diagnostic equipment and hands-on experience to find the source of the problem and recommend the appropriate repair.


Complete Mechanical Repair Services

Your vehicle depends on many connected systems to operate safely and reliably. A problem with the engine, brakes, electrical system, transmission, cooling system, steering, or suspension can affect the way the entire vehicle performs. Our technicians carefully inspect the affected components, explain what they find, and help you understand which repairs should be handled now and which services can be planned for later.


Miller’s Tire & Auto Service provides mechanical repairs for a wide range of domestic, Asian, and European cars, trucks, and SUVs. Whether your vehicle needs a straightforward part replacement or more extensive diagnostic work, our team is equipped to handle the repair with attention to detail and quality workmanship.


Signs Your Vehicle May Need Mechanical Repairs:

  • A warning or check engine light appears on the dashboard
  • The engine is difficult to start, stalls, or runs roughly
  • You hear grinding, knocking, squealing, clicking, or rattling noises
  • The vehicle hesitates, loses power, or accelerates poorly
  • You notice leaking oil, coolant, transmission fluid, or another fluid
  • The vehicle overheats or the temperature gauge runs higher than usual
  • The brakes feel soft, vibrate, make noise, or require more distance to stop
  • The steering feels loose, stiff, or difficult to control
  • The vehicle shakes, pulls, or handles differently than normal
  • Fuel economy suddenly decreases without an obvious cause
  • You notice smoke, unusual odors, or excessive exhaust


Important Tip

Pay attention to changes in the way your vehicle sounds, feels, smells, or performs. Addressing a mechanical problem early can help prevent additional damage, reduce repair costs, and lower the risk of an unexpected breakdown.


Honest Answers. Dependable Repairs.

Since 1987, Miller’s Tire & Auto Service has helped drivers throughout Johnson City and the surrounding Tri-Cities area care for their vehicles. Our veteran-owned shop combines experienced service with modern diagnostic technology to identify problems accurately and complete the repairs your vehicle needs.



Trust our ASE-certified technicians to provide clear recommendations and dependable mechanical repairs. Schedule an appointment today or call us at 423-283-4854 to discuss the symptoms you are experiencing.