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Service, Repair & Diagnostics

Fixing Faults,
Maintaining
Reliability

From clearing error codes to full electrical rebuilds — if it's broken and it's heavy, we fix it. Latest scanning technology, highest quality parts, fast accurate diagnosis.

Computer Diagnostics

Full system scanning for European, Japanese, and American trucks. Clearing fault codes and ECU re-mapping. Not all auto electricians have this — we carry the latest scanning tools across all major brands.

Brands We Use DAFCumminsBendixJaltestHaldexZF WABCOKnorr-Bremse

Air Conditioning

Leak detection, re-gassing (R134a/R1234yf), compressor replacement, and HVAC motor repairs. Installation, servicing, and repair for trucks, forklifts, and heavy machinery.

Alarms & Security

Troubleshooting factory immobilisers, central locking repairs, and aftermarket alarm installations. Compliance and worksite safety built in.

Starting & Charging

Alternator and starter motor testing and replacement. Battery health monitoring. Supply, fit, and test — all makes and models of heavy commercial vehicles, plant, and machinery.

Transmission & Braking

Autoshift electrical diagnostics, ABS/EBS fault finding, and trailer brake controllers. Automated transmission electrical diagnostics and repair across all major truck brands.

Wiring & Looming

Repairing damaged harnesses (rub points), trailer plug rewiring (7/12 pin), and EFI wiring repairs. Faulty lights, LED upgrades, compliance lighting, marker lights, and hazard systems.

Trailer ABS & EBS Diagnostics

Plug-in diagnostics to read and clear trailer brake fault codes. Sensor and modulator testing, wiring repairs, and compliance checks for ABS and EBS systems across all major trailer brands and configurations.

Need a Service or Repair?

Call us or submit an enquiry. After hours, call and select option #1 for the on-duty technician.

Call 02 9670 1152