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Covered Bridge Motor Werks

Professional Auto Diagnostics

Electrical System Excellence

Complete automotive electrical diagnostics and repair services by certified specialists

Comprehensive Electrical Diagnostics

Modern vehicles rely heavily on complex electrical systems. Our certified technicians use advanced diagnostic equipment to identify and resolve electrical issues quickly and accurately.

  • Battery testing and replacement with proper load testing and compatibility verification
  • Alternator and starter motor testing for optimal charging and starting performance
  • Wiring harness diagnostics including continuity testing and insulation integrity checks
  • Fuse and relay testing to identify electrical control circuit issues
  • Computer module diagnostics for engine control units and body control modules
Professional electrical system diagnostics and testing

Electrical Components We Service

Expert diagnosis and repair of all vehicle electrical systems with advanced testing equipment

Starting System

  • • Battery testing and replacement
  • • Starter motor diagnostics
  • • Solenoid testing
  • • Ignition switch repair
  • • Parasitic draw testing

Charging System

  • • Alternator testing
  • • Voltage regulator repair
  • • Belt and pulley inspection
  • • Electrical load testing
  • • System voltage analysis

Lighting Systems

  • • Headlight restoration
  • • Turn signal diagnostics
  • • Brake light circuit repair
  • • Interior lighting
  • • LED conversion upgrades

Signs Your Vehicle Needs Electrical Service

Don't ignore these electrical system warning signs

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Battery Problems

Slow engine crank, clicking sounds, or dim lights when starting

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Alternator Issues

Battery warning light, dimming headlights, or electrical failures

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Blown Fuses

Repeatedly blown fuses indicating electrical shorts or overloads

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Dashboard Warnings

Check engine light or battery warning indicators

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Wiring Issues

Exposed wires, corrosion, or burnt plastic smells

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Accessory Failures

Non-functioning radio, power windows, or HVAC systems

Our Electrical Diagnostic Process

Systematic approach to electrical problem solving

1

Visual Inspection

Comprehensive examination of all electrical components

2

Voltage Testing

Systematic voltage and current measurements

3

Circuit Analysis

Detailed analysis of electrical circuits and connections

4

Repair & Test

Professional repair and comprehensive testing

Electrical Issues? Don't Risk It

Electrical problems can strand you anywhere. Our professional diagnosis can identify and resolve issues before they leave you stranded.

Schedule Electrical Check Call (603) 447-1939