Power Your Drive with Trusted Auto Electrical Experts in Dural
When your car starts acting up electrically, it can be more than just inconvenient — it can leave you stranded or wondering what went wrong. Whether it is a flat battery, flickering lights, or a dashboard warning that will not go away, finding a local specialist who knows how to diagnose and fix the issue quickly is essential.
That is where Tassell Automotive comes in.
We are proud to be Dural’s go-to workshop for professional auto electrical services. From modern electrical systems and advanced diagnostics to basic repairs, we handle it all under one roof. Our team combines years of experience with the latest tools and technology to keep your car’s electrical system running smoothly and safely.
If you are looking for an honest, skilled, and dependable auto electrician in Dural, you have found it.
Why Auto Electrical Systems Matter

Your car’s electrical system is like its nervous system. It powers everything from ignition and lighting to air conditioning, windows, and even fuel injection. In today’s vehicles, nearly every major function relies on electricity.
When something goes wrong, it can affect not just one part of your car but multiple systems at once.
Common signs of auto electrical issues include:
- Difficulty starting the car
- Flickering or dim headlights
- Battery warning lights
- Blown fuses or faulty wiring
- Malfunctioning air conditioning or power windows
- Electrical burning smells
- Dead battery or alternator failure
Ignoring these symptoms can lead to more serious problems. At Tassell Automotive, we specialise in finding and fixing these issues before they turn into bigger, costlier repairs.
Why Dural Drivers Choose Tassell Automotive

We know that trust is everything when it comes to car repairs. Our customers choose us because we combine technical skill with personal service, giving you confidence that your car is in the right hands.
Here is what makes Tassell Automotive the first choice for auto electrical work in Dural:
1. Local Expertise
We have been servicing Dural and the surrounding Hills District for years. We understand local driving conditions and how they affect your vehicle’s electrical components.
2. Honest Communication
You will always know what we are doing and why. We explain everything clearly and never push unnecessary work.
3. Modern Diagnostic Equipment
We use advanced diagnostic tools to accurately identify electrical problems, saving you time and frustration.
4. Full-Service Workshop
We do not just handle electrical issues. We are a complete mechanical workshop, which means we can take care of your car’s entire system from one location.
5. Quality Workmanship
Every job we do is carried out by experienced, qualified technicians who take pride in delivering reliable results.
6. Personal Service
We are locals who value our community. Many of our customers come to us through word-of-mouth referrals, and we are proud of the trust we have earned.
Our Auto Electrical Services
At Tassell Automotive, we handle all aspects of your vehicle’s electrical system. Whether it is a simple battery replacement or a complex wiring fault, we have the tools and know-how to get your car back in perfect working order.
Battery Testing and Replacement
A weak or dead battery is one of the most common car issues. We can test, recharge, or replace your battery with a high-quality option suited to your vehicle.
Alternator and Starter Motor Repairs
If your car struggles to start or loses power while driving, the alternator or starter motor may be to blame. We can diagnose and repair or replace these components to restore reliability.
Lighting and Indicators
From headlights and brake lights to interior and dashboard lights, we repair faulty bulbs, wiring, and switches to ensure everything works as it should.
Wiring and Fuses
Electrical wiring issues can cause frustrating, intermittent faults. Our technicians inspect, repair, or replace damaged wiring and blown fuses safely and efficiently.
Electric Windows and Mirrors
When your windows or mirrors stop working properly, the fault often lies in switches, motors, or wiring. We fix these components so you can enjoy full functionality again.
Air Conditioning Electrical Systems
If your A/C will not blow cold air or suddenly cuts out, it could be an electrical issue rather than a gas problem. We can diagnose and fix the electrical side of your air conditioning system.
Dashboard Warning Lights
Modern vehicles use sensors and electronic systems to monitor performance. When a warning light appears, we can scan your car’s computer and find out exactly what the issue is.
Accessory Installation
We install accessories such as reverse cameras, parking sensors, dash cameras, driving lights, and other upgrades safely and neatly.
Electronic Control Units (ECU) Diagnostics
The ECU is the brain of your car. If there is a communication fault or data error, we can test and reprogram it to restore proper operation.
Whatever the issue, our team will get to the bottom of it with precision and care.
The Tassell Automotive Approach
We believe that good service should be simple and stress-free. When you bring your vehicle to us for electrical work, here is what you can expect.
Step 1: Book Your Appointment
Give us a call or book online. We will arrange a time that suits you and take note of any symptoms you have noticed.
Step 2: Comprehensive Testing
We start by performing a full diagnostic scan and physical inspection of your electrical system. This helps us identify the root cause quickly and accurately.
Step 3: Clear Explanation
Once we know what is wrong, we will explain everything in plain language and outline the best repair options for your situation.
Step 4: Professional Repairs
With your approval, we will carry out all necessary repairs using quality components and precise techniques.
Step 5: System Testing
Before you drive away, we test your car thoroughly to ensure everything is working perfectly and safely.
Step 6: Ongoing Advice
We provide simple maintenance tips to help prevent future electrical issues.
It is a straightforward process built on trust, communication, and expertise.
Common Auto Electrical Problems We See
Our workshop in Dural sees hundreds of vehicles every year, and many share the same electrical issues. Here are some of the most frequent ones:
- The battery drains overnight
- Starter motor not engaging
- Alternator not charging properly
- Headlights flickering or dimming
- Electric windows stuck or slow
- Faulty central locking
- Dashboard lights flashing
- Blown fuses or loose wiring
- Faulty sensors triggering warning lights
- Air conditioning is not switching on
If you have noticed any of these signs, bring your car in as soon as possible. A quick check today can save you major repairs later.
The Importance of Electrical Maintenance
Your car’s electrical system needs just as much care as its mechanical parts. Regular servicing helps prevent small faults from becoming larger issues.
During each service, our team checks your:
- Battery health and connections
- Alternator output
- Wiring and fuse integrity
- Lighting and signal operation
- Charging and ignition systems
Maintaining these systems ensures your car runs reliably, safely, and efficiently.
Why Choose a Local Dural Mechanic for Electrical Repairs
Dural drivers know that choosing a local specialist makes life easier. We are close by, easy to contact, and always ready to help.
Our team understands the local environment, from hot summers to damp mornings, and how these conditions affect your car’s electrical components. We also take the time to get to know you and your vehicle personally.
This local knowledge means you receive more than just a repair — you get ongoing advice and support from people who genuinely care.
Simple Ways to Avoid Electrical Problems
While some electrical issues are unavoidable, you can reduce your risk with a few easy habits.
- Switch off lights and accessories before turning off the car
- Avoid jump-starting other vehicles unless necessary
- Keep your battery terminals clean
- Replace old batteries before they completely fail
- Check that all lights are working regularly
- Do not overload power outlets with aftermarket devices
These simple habits can help your electrical system stay healthy for longer.
Frequently Asked Questions
Do you work on all makes and models?
Yes. We service most vehicles, including modern European, Japanese, and Australian models.
Can you test my alternator or starter motor?
Yes, we use diagnostic tools to test these components accurately and repair or replace them if required.
Do I need an appointment?
It is best to book ahead to secure your spot, but we can often accommodate urgent repairs.
Can you fix my air conditioning electrical problem?
Absolutely. Many A/C issues are electrical, and our technicians can diagnose and repair them efficiently.
Do you install accessories like dash cameras or lights?
Yes, we can install a range of electrical accessories safely and neatly.
The Tassell Automotive Difference
We are more than just mechanics. We are a trusted part of the Dural community.
When you choose Tassell Automotive, you can expect:
- Honest communication from start to finish
- Expert technicians who take pride in their work
- Modern diagnostic technology
- Quality components and workmanship
- A welcoming, professional environment
- Genuine local care
We believe that quality repairs and friendly service go hand in hand. That is why our customers keep coming back.
Areas We Service
We proudly service:
- Dural
- Glenhaven
- Castle Hill
- Cherrybrook
- Galston
- Kenthurst
- Kellyville
- The wider Hills District
If you are nearby, we are your convenient, local choice for reliable auto electrical repairs and servicing.
Your Car Deserves Expert Care
Your vehicle is an essential part of your everyday life, and keeping its electrical system in top shape is crucial.
At Tassell Automotive, we treat every car with respect and care. Our skilled team will make sure your electrical system performs exactly as it should, so you can drive with confidence.
Whether it is a simple fix or a complex diagnosis, we have the experience, equipment, and dedication to get the job done right.
Book Your Auto Electrical Service in Dural Today
If your car is showing signs of electrical trouble or you simply want a professional check-up, get in touch with Tassell Automotive today.
Our friendly team is here to help with all your electrical diagnostics, repairs, and installations. We will make sure your car is reliable, efficient, and ready for whatever comes next.
Call Tassell Automotive today to book your auto electrical service in Dural and experience the local care and expertise you can trust.