Fuse & Relay Repair in Orange, CA

Fuses and relays protect your vehicle’s circuits and ensure proper function of electrical components. At Joseph Harrington Automotive, our ASE Blue Seal technicians identify why fuses are blowing or relays are failing, providing accurate repairs instead of just temporary fixes.

Signs of Fuse or Relay Problems

• Blown fuses that recur after replacement
• Inoperative lights, windows, or accessories
• Clicking relay noises without function
• Electrical components working intermittently

Our Diagnostic Process

• Fuse Box Inspection: Checks for corrosion, heat damage, and loose terminals.
• Relay Function Testing: Verifies operation under load and switching consistency.
• Circuit Current Measurement: Determines overloads or short circuits.

Fuse & Relay Services

• Fuse replacement with proper amperage rating
• Relay repair and replacement
• Short circuit tracing and correction
• Fuse box and terminal repairs

Schedule Service

Stop replacing fuses without solving the root cause. Contact Joseph Harrington Automotive for professional fuse and relay diagnostics today.

Request an appointment