Complete Auto Electrical Service

All light problems

In the event that your vehicle lights are not working it may cause a vehicle malfunction or accidents as well as a moving violation.


  • Brake Light
  • Car Tail Lights
  • Driving Lights
  • Head Lights
  • LED Lights
  • Replacement Bulbs
  • Trailer Lights
  • Vehicle Vanity Lights

Fuel Injection Repair

Fuel injection is a system for mixing fuel with air in an internal combustion engine. A fuel injection system is designed and calibrated specifically for the type(s) of fuel it will handle most fuel injection systems are for gasoline or diesel applications.


Operational benefits to the driver of a fuel-injected car include smoother and more dependable engine response during quick throttle transitions, easier and more dependable engine starting, better operation at extremely high or low ambient temperatures, increased maintenance intervals, and increased fuel efficiency

Short Circuit

A short circuit is an abnormal low-resistance connection between two nodes of an electrical circuit that are meant to be at different voltages. Sometimes electrical shorts develop from wires that have lost their insulation and rub bare wire against metal in the car. Shorts that go with out repair will eventually wear down batteries and alternators.

Aside from replacing the belt that turns the alternator about every 40,000 to 50,000 miles and replacing the battery approximately every three years there are no regularly scheduled maintenance items in your car electrical system.

Power window and lock

If you are having problems with your power window or locks here at Decatur Auto Electric our qualified experience technicians can repair most problems for example:

  • Power window motors
  • Power window regulators
  • Power window switch
  • Power window shorts
  • Power window lock
  • Power window harness wires
  • Power door lock actuators
  • Power door lock switch
  • Power door lock shorts
  • Power door lock harness wires


Car starters and truck starters have to deliver loads of torque for cranking vehicle engines in all weather conditions. In cold or hot weather, starter heat soak can create and iffy start up. Either way you are not getting anywhere if your starter motor decides to give up. We offer quality starter motors and great warranties.


The alternator consists of a spinning set of electrical windings called a rotor, a stationary set of windings called a stator, a rectifier assembly, a set of brushes to maintain electrical contact with the rotor, and a pulley. All of these parts except the pulley are contained in an aluminum housing. Alternators use compact, electronic voltage regulators that may be housed inside the alternator or the voltage regulator function.

The alternator generates direct current for recharging the battery and for powering vehicle electrical loads.

Ignition switch

A car's ignition switch serves several purposes. First, it allows you to control the power to many of the car's accessories, preventing accessories from running down the ca's battery when the car is parked for a long period of time. The ignition switch also serves the far greater purpose of connecting the starter to the battery, allowing the battery to send a powerful surge of electricity to the starter when the car is being started. When the ignition switch fails, generally the electrical wiring or the plastic housing develops problems.

The car may not turn on and/or start when this happens. Also, the spring-loaded start position could malfunction. Replacing an ignition switch can be tricky business, particularly in newer cars, because of the anti-theft devices used in cars.

A/C service

It has always been our goal to ensure complete satisfaction of every customer that's why we are here to offer you "worry-free" air conditioning services get ready for the summer bring your car to our repair shop we can provide the following services

  • Air conditioning repair
  • Air conditioning installation
  • Air conditioning parts

Steering column

Also known as power assisted steering, power steering is a mechanism that helps the driver of an automobile to steer the vehicle. In most automobiles, it relies on a hydraulic system to aid in turning the vehicle’s wheels. Power steering is a standard feature in nearly every modern car and truck

Horn Repair

Instrument Panel