Electrical Repairs

Interior of a vintage car with a wooden steering wheel, black and beige seats, and multiple gauges on the dashboard. Rain with water droplets is visible on the side window.

  • You can tell your vehicle needs electrical repairs when key accessories stop functioning—such as power windows that won't roll up, headlights that flicker, or a radio that cuts out intermittently—or when fuses blow repeatedly as soon as they are replaced. Because your vehicle relies on a complex network of wiring harnesses, relays, and control modules, underlying electrical issues often manifest as parasitic battery drains that leave your car dead overnight, strange burning plastic smells from under the dash, or erratic cluster display behavior.

  • Diagnosing electrical failures involves tracing voltage drops and circuit continuity through factory wiring schematics using a digital multimeter and power probe. Technicians inspect grounding points for corrosion or looseness, test relay operation under load, check fuse blocks for short circuits to ground, and use thermal imaging or amp clamps to pinpoint parasitic draws pulling power while the vehicle is turned off.

  • Electrical repairs generally cost between $150 and $600 for common issues like replacing broken wiring harnesses, corroded connectors, or faulty switches, though complex module replacements or dashboard-wire tracing can range from $800 to $1,500+. Total pricing depends on the time required to trace the fault and the cost of parts, with standard electrical labor usually billed at $125 to $175 per hour.

  • Simple electrical fixes, such as replacing a blown relay, fixing an accessible broken wire, or swapping out a window switch, typically take 1 to 2 hours to complete once the fault is located. However, severe short circuits, corroded main wiring looms, or deep dashboard harness repairs can take anywhere from 3 to 6+ hours due to the extensive teardown and tedious wire-by-wire testing required.