Auto Electrical

Modern vehicles rely heavily on complex electrical systems to control everything from engine performance and fuel efficiency to safety features, comfort, and infotainment. At Total Auto, we provide expert auto electrical diagnostics, repairs, and system testing to ensure your vehicle’s electrical components are working as they should. Whether you’re experiencing warning lights, starting issues, or system malfunctions, our experienced technicians can quickly identify the fault and deliver reliable solutions to keep your vehicle running smoothly and safely.

Advanced Auto Electrical Diagnostics & Systems

As modern vehicles have increased in complexity, more and more functionality is being governed by the on-board auto electrical network. The network handles everything from playing music and measuring fuel consumption, to assisting with gear changes, braking, and even monitoring the engine and putting the vehicle into limp mode if a serious flaw is detected, to prevent lasting damage.
Here at Total Auto, our skilled auto electricians can help you with:
  • Alternators and starter motors
  • Battery check and replacement
  • Component test and replacement
  • Diagnostic scans
  • Lighting upgrades
  • Accessory installation
  • Solar/battery systems
  • Audio installations organised for you

Frequently Asked Questions

Common signs include difficulty starting, warning lights on the dashboard, flickering lights, battery drain, or malfunctioning accessories such as windows or infotainment systems.

It includes diagnostics, testing of batteries, alternators, wiring, sensors, and electronic control units, as well as repairs or replacements where required.

Yes. Many engine functions are electronically controlled, so electrical faults can lead to reduced performance, poor fuel efficiency, or limp mode activation.

This can be caused by a faulty alternator, parasitic power drain, old battery, or issues within the electrical system.

It depends on the issue, but warning lights indicate a fault that should be checked as soon as possible to avoid further damage or breakdown.

Why you should service your auto electrical system

Regular auto electrical servicing is essential to maintain the reliability, safety, and performance of your vehicle. With so many critical systems now controlled electronically, even a small fault can impact engine performance, safety features, or drivability. Routine inspections help identify issues early, prevent unexpected breakdowns, and ensure all sensors, wiring, and control modules are functioning correctly. By keeping your auto electrical system in good condition, you reduce the risk of costly repairs and ensure your vehicle operates at its best.

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Why Total Auto

Our team of technicians and service advisors are qualified and specialise in all European, American, Japanese, Korean, Chinese and Australian vehicles, using the latest in diagnostic tooling and specialist analysis.

The Total Auto team will ensure your vehicle is serviced, repaired and cleaned inside and out while keeping you fully informed duing the entire process.
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Total Auto 12-Month Workmanship and Parts Guarantee

We guarantee all of our work. If at any point you are unhappy with our service, please advise us and we will do our best to ensure you are completely satisfied.

All of our parts are high quality. If the part supplied and fitted is faulty, we will replace this part within a year of the fitting date.
At Total Auto, we stand behind the quality of our automotive care. Every service and repair performed by our highly skilled technicians is backed by our 12-Month Parts and Workmanship Guarantee
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