Make Your Next Appointment Today

Automotive Diagnostics

Fincher’s Auto Service Diagnostic Services is a premier destination for all your automotive needs. With a commitment to staying at the forefront of automotive technology, we boast state-of-the-art scanners that excel in diagnosing engine malfunctions and deciphering engine light warnings. Our proficiency extends beyond diagnostics, as we possess the latest front-end tools, enabling seamless installations of suspension components such as ball joints, axles, tie rods, pitman and idler arm. Along with struts and shocks.

What sets us apart is our access to comprehensive online resources, granting us complete computer access to websites replete with repair information and vibrant forums for sharing insights and solutions. Our team’s invaluable asset is their extensive hands-on experience, honed over many years, which perfects our diagnostic ability and guarantees top-notch service for every customer. At Fincher’s, we are not just a service provider; we are your trusted automotive partner dedicated to keeping your vehicle in peak condition.

Unlocking Peak Performance: The Importance of Vehicle Diagnostics

In today’s rapidly advancing automotive landscape, vehicle diagnostics have become an indispensable aspect of maintenance and performance optimization. Modern vehicles are equipped with complex onboard computer systems that control various functions, from engine performance to safety features. These intricate systems can develop issues over time due to wear and tear, environmental factors, or component failures.

Diagnostic services are crucial to pinpoint and rectify these problems efficiently, ensuring your vehicle operates at its best. Moreover, regular diagnostics can help prevent minor issues from escalating into costly and major repairs, saving you both time and money. At Fincher’s Auto Service, our cutting-edge diagnostic tools and experienced technicians are here to provide you with peace of mind, keeping your vehicle running smoothly and safely on the road. Invest in diagnostics today and extend the lifespan of your vehicle while optimizing its overall performance.


We have the most up to date scanners to diagnose engine malfunctions.


We like to see our customers more often so that we can properly help you maintain your vehicle.


Fincher’s uses OEM parts when available. We are proud to be a Napa Auto Care Center.

More Services We Offer

General Services
  • Lube, Oil and Filter
  • Tire Rotation
  • Brakes
  • Alternators
  • Starters
  • Batteries
  • Power steering pumps
  • Water pumps
  • Radiators
  • Tune ups
  • Hoses

  • Serpentine Belts

  • Check Engine Lights

  • Various Sensors
Suspension Services
  • Axles
  • Ball Joints

  • Pitman & idler arm
  • Shocks

  • Leaf springs

  • Coil springs

  • Control arms and brushings

  • Lift kits

  • Lowering kits

  • Leveling kits

  • Amp steps