Car Electronic Repair

Automotive Electronic Component Repair

Specialist Repairs for Modern Vehicle Electronics – For Mechanics & Automotive Businesses

At Device Repair Guy, we now offer expert repair services for a wide range of automotive electronic components, helping workshops and auto electricians save time and reduce costs. We repair failed automotive electronic components that would otherwise be expensive to replace. 

Trade Service Only – contact us to organise your account today! milan@devicerepair.co.nz

Common Car Electronic Failures We Fix:

Modern vehicles are packed with sensitive electronic modules that often fail unexpectedly – and can be costly to replace. We offer repairs for many of these units, including:

  • ECU/PCM (Engine Control Units): Repairing power circuits, failed processors, and firmware corruption

  • Instrument Clusters: Fixing dead displays, pixel issues, flickering, and power faults

  • Infotainment Systems: Resolving touchscreen failures, audio issues, boot loops, or no power

  • Transmission Control Modules (TCM): Rebuilding failed solenoids, connectors, and internal circuits

  • Body Control Modules (BCM): Addressing moisture damage, communication faults, and power delivery issues

  • Air Suspension Modules: Repairing relay faults, board-level damage, and sensor interface problems

  • Hybrid & EV Inverter Boards: Diagnosing and replacing blown capacitors, IGBT failures, and control circuitry (case-by-case basis)

  • Some more information about the common faults and causes can be found here

Why Repair Instead of Replace?

  • Huge savings vs. OEM replacement

  • Faster turnaround than sourcing new parts

  • Eco-conscious option by reducing electronic waste

  • Reliable results – All repairs are bench-tested before return

Who We Work With

We proudly support automotive repair shops, mobile mechanics, and diagnostic specialists across New Zealand. Whether you’re troubleshooting a late-model European car or working with a Japanese hybrid, our experienced team can assist with fast, professional repairs.

How It Works:

  1. Send the faulty module to us with a brief description of the issue

  2. We’ll assess and confirm if repair is viable

  3. Once approved, we complete the repair and full functionality test

  4. The unit is returned to you, ready to reinstall

Located in central Wellington, we accept nationwide courier deliveries and offer trade pricing for regular clients.
📍  57 Willis St
📦 Easy drop-off or ship-in service for automotive module.

Automotive Electronic Component Repair

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Choose Your Device

Computer Repair in Wellington:

  • Most repairs can be done in 2-4 hours.
  • Monday to Friday 9am – 5.30pm and Saturday 10am – 4pm.
  • We’re located in Wellington CBD.
  • All Repairs come backed with a 90-day warranty.
  • Believe it or not almost everything in your Laptop can be repaired or replaced.
  • With over 50,000 repairs since 2015. We sure know what we’re doing.
  • Screen Replacement the same day service
  • Battery replacements the same day service.
  • Software or data recovery cost $198

Services that we provide for the Computer Repair

  • Screen repairs
  • Battery replacement
  • Charging port replacements
  • Home button replacements
  • Hard Drive Replacements
  • Ram Upgrades
  • Trackpad replacements
  • Speaker replacements
  • Software updates / repairs
  • Insurance reports
  • Water damage repairs
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