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Albury Truck Electrician
At A Plus Automotive Electrical, we provide auto electrical services for trucks and agricultural equipment. Servicing most makes and models, our qualified auto electricians have the know-how and state-of-the-art tools for installation of lighting accessories and repairs with prompt and efficient workmanship.
Get in touch with our truck electricians today for a free quote. We service clients based throughout Lavington, Albury, Wodonga and Corowa. Call
(02) 6040 2544 to request your quote today
Our Agricultural Equipment Electrical Services
We provide onsite service by appointment only for Agricultural Equipment and Tractors, including:
- Fault finding
- Battery replacements
- Alternator repairs & replacements
- Starter motors
- Trailer lights
- Wiring repairs
- Work lights
- Revolving lights
- Air conditioner repairs
Frequently Asked Questions
What does a truck electrician do?
A truck electrician specialises in diagnosing, repairing, and maintaining electrical systems in commercial and heavy-duty vehicles such as semis, utes, prime movers, and rigid trucks. Their responsibilities include working on battery and charging systems, alternators, starter motors, trailer plug wiring, lighting, power distribution, and electronic braking systems. Modern trucks are equipped with complex electronics like GPS, telematics, and driver-assist technologies, all of which require electrical expertise to keep them running reliably. Truck electricians also perform safety inspections, ensure compliance with road standards, and help prevent costly breakdowns by addressing electrical faults before they escalate.
Why is my truck’s electrical system malfunctioning?
Truck electrical malfunctions can be caused by several issues, including loose or corroded wiring, failing alternators, bad ground connections, blown fuses, or drained batteries. In heavy vehicles, vibration, exposure to moisture, and extreme operating conditions can accelerate wear on electrical components. Common symptoms include dim or flickering lights, erratic dashboard gauges, a non-starting engine, or trailer lighting faults. Faulty wiring in trailers or auxiliary power systems may also trigger error codes or safety warnings. Accurate diagnosis typically requires specialised equipment and testing by a qualified truck electrician to isolate and fix the root cause.
How often should truck electrical systems be inspected?
Truck electrical systems should be inspected at least every 6 to 12 months as part of routine maintenance, or more frequently for vehicles operating in harsh environments or long-haul conditions. Preventive inspections include checking battery voltage, alternator output, wiring integrity, earth points, lighting systems, and trailer connectors. Regular electrical inspections help reduce the risk of roadside breakdowns, improve fleet reliability, and ensure compliance with transport safety regulations. Any signs of electrical issues—such as slow starts, inconsistent lighting, or fault codes—should be addressed immediately to avoid larger problems.
