What are the main electrical components in a car?

The main electrical components are the battery, wiring/wiring loom, relays/fuses, ECU, alternator, starter motor, fuel pump/ignition coil, cooling fan, and lights.

What is an Auto Electrician?

Automotive electricians are highly trained specialists who identify, diagnose and repair faults in automotive electrical systems. Auto electricians are also able to install or remove electrical equipment or components from cars, motorcycles, trucks or commercial equipment.

Are there mobile auto electricians?

Yes! There are plenty of mobile auto electricians that can assist with your electrical needs wherever you may be. Mobile Auto Electricians will have a van containing all the tools and equipment they need to complete the job, however, they will need a safe and secure area to work on your vehicle.

Are Auto Electricians the same as mechanics?

Whilst most auto electricians will be capable of completing mechanical tasks that are required to complete any electrical-related work, they may not be qualified as a mechanic (although some may be dual qualified), or have the same extent of knowledge, experience or tools as a fully-fledged mechanic.

Best Auto Electricians

gary c

2016 LDV G10

NSW Vehicle Inspections

5 • 7 October 2026

Very friendly and excellent service

Hilde S

2021 Skoda Scala

Rapid Tune Sunshine North

5 • 13 October 2026

Got a brake replacement and wheel rotation done. Great advice and customer service (Lei is very friendly and accommodating), fair and transparent pricing and quick turnaround.

ROSS H

2024 Toyota Hilux

Big Box Cars

5 • 13 October 2026

David made special arrangements to get the car serviced despite being fully booked.

WILLIAM T

2002 Mercedes-Benz E-Class

Esprit Auto Service

5 • 8 October 2026

Nick and his team are first class at diagnosing and repairing prestige vehicles My E240 has been in their care since I purchased the vehicle and was previously serviced by them They are courteous and...

Tim T

2019 Holden Acadia

Adelaide Motor Garage

4 • 13 October 2026

The mechanic was a terrific fellow. He obviously had a good look across the vehicle, and did a full service, as he pointed out a few things which will need attention in the next few months. Our only ...