automotive service center bluffton & decatur indiana

Auto Repair Services in Bluffton & Decatur Indiana

Transmissions & Drive Trains

For more than 30 years, Expert Transmission & Automotive has been repairing, rebuilding, and servicing transmissions and drive trains for all makes and models of vehicles. Your transmission is a complex system that is essential to your vehicle. Let us help you get the most out of your transmission and drive train! Imports are welcome!

  • Automatic Transmissions
  • Manual Transmissions
  • Clutches
  • Torque Converters
  • 4 Wheel Drive
  • Performance Transmissions
  • Transfer Cases
  • Differientials

Routine Maintenance

Did you know that oil changes are not the only kind of routine maintenance that your vehicle requires? By keeping up on the all of the routine maintenance of your vehicle, you are not only helping to increase the life of your vehicle, but you are also helping to protect yourself from larger, more costly repairs down the road.

  • Oil Change
  • Tire Rotation
  • Air Filter
  • Fuel Filter
  • Fuel System Service
  • Engine Tune-Ups
  • Timing Belt
  • Serpentine Belt
  • Transmission Service
  • Differential Service
  • Transfer Case Service
  • Radiator Flush
  • Brake Fluid Flush


Is your check engine light on? Don’t ignore the light, let Expert Transmission & Automotive scan your vehicle’s code for free! Properly diagnosing and maintaining your vehicle is the first step in making your vehicle run better and last longer.

  • Engine Tune-Up
  • Timing Belt
  • Serpentine Belt
  • Cylinder Head
  • Oil Change
  • Engine Replacement

Heating & Air Conditioning

Don’t let the freezing cold of winter or the summer heat get to you! Let Expert Transmission & Automotive service and maintain your heating and air conditioning. We’ll make sure you travels are comfortable no matter what season it is.

  • A/C Recharge
  • Belts & Hoses
  • Antifreeze Flush
  • Thermostats
  • Radiators
  • Compressors
  • Heater Cores


Safety is of the highest importance to all of us here at Expert Transmission & Automotive. Servicing and maintaining your brake system is crucial to stopping your vehicle quickly and safely.

  • Brake Pad & Shoe Replacement
  • Brake Fluid Flush
  • Calipers & Wheel Cylinders
  • Master Cylinders
  • Resurface or Replace Roters & Drums
  • Brake Hoses
  • Brake Hydraulics

Steering & Suspension

Driving down the open road can make for one of the most enjoyable days. Driving a vehicle that makes you feel like you’re hitting every bump along the way can take the fun right out of your drive. Expert Transmission & Automotive takes great pride in offering you various services and repairs for your steering and suspension needs.

  • Wheel Alignment
  • Power Steering
  • Wheel Bearings
  • Ball Joints
  • Tie Rods
  • Shocks & Struts
  • Springs
  • Bushings
  • Stabilizers

Starting & Charging

It’s happened to all of us. You jump in the car, turn the key . . . nothing. Expert Transmission & Automotive is pleased to offer repair and service for all of your starting and charging needs.

  • Starters
  • Alternaters
  • Batteries
  • Ignition

Other General Automotive Repair Services

Expert Transmission & Automotive also offers numerous other repairs and services. Don’t see it listed? Just give us a call and ask!

  • Fuel Injection
  • Spark Plugs
  • Exhaust
  • Muffler
  • Catalytic Converter
  • Oxygen Sensor
  • Chassis
  • Driveline
  • GM Cluster Service
  • GM Speedometer & Guage Repair
  • Speedometer
  • Cruise Control