Repair Lane

High-Voltage Cable Inspection

Visual and electrical inspection of the orange high-voltage cables and connectors on your hybrid or EV for damage, corrosion or rodent chewing.

Difficulty: moderate~0.51 hrsAbout 1 hour
Estimated total
$60–175
Parts$0
Labor$60–175
Labor time0.51 hrs

Diagnostic pricing covers testing and identification of the problem. Repair parts and labor are quoted separately.

Repair costs are not included unless separately selected.

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What's involved

What this repair actually is.

We inspect the high-voltage cable runs, connector seals and shielding under the vehicle and in the engine bay, and verify system isolation with an insulation test. Damaged or chewed HV cabling is a genuine safety issue, and this inspection catches it before it becomes a fault or a hazard.

Symptoms

How you can tell.

  • Evidence of rodents around or under the car
  • Isolation or insulation fault warning
  • Vehicle was recently in a collision or bottomed out
  • Visible damage to orange cables
  • Buying a used hybrid or EV and want it checked
Educational estimate. Real pricing depends on your vehicle, the inspection, parts availability, taxes, and shop rates. Use this as a guide while you shop quotes.
Related

Often done together.