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David`s Auto Repairs (LIC# MVRL55608) take great pride in offering their clients personalised, and friendly service at all times. 
		
Conveniently located at the top of the Goonellabah Industrial Estate, the business is a member of the Repco Auto-Tech training program, ensuring their technicians are kept fully up to date with modern vehicle repair methods. 
David's Auto Repairs services all types of cars, including light trucks, hybrids, 4WDs and diesel vehicles. 

To save you valuable time, David's Auto Repairs mechanics are ready to pick up your car and deliver it back when the servicing is complete. All you need to do is call us now or book a service online!

Seeing the check engine light appear on your dashboard can be worrying, especially when your car seems to be driving normally. While the warning light doesn't always mean there is a major problem, it is your vehicle's way of telling you that something needs attention. At David's Auto Repairs in Goonellabah, we provide professional vehicle diagnostics, servicing and repairs to help identify the reason behind dashboard warning lights and get you safely back on the road. What Does the Check Engine Light Mean? Modern vehicles contain numerous sensors that continually monitor the engine, fuel system, emissions system and other important components. When the vehicle's computer detects something operating outside its expected range, it may store a diagnostic trouble code and illuminate the check engine light. The cause can range from a relatively minor sensor fault through to an engine, ignition or fuel-system problem. That's why proper diagnosis is important rather than simply guessing which component needs replacing. Common Reasons Your Check Engine Light May Come On Faulty Oxygen Sensor Oxygen sensors monitor the amount of oxygen in your vehicle's exhaust gases and provide information that helps the engine management system control the air-fuel mixture. A faulty sensor may cause the check engine light to illuminate and can potentially contribute to poor engine performance or increased fuel consumption. Ignition Problems Worn spark plugs, ignition coils and other ignition-system faults can cause an engine to misfire. You might notice rough running, hesitation, reduced performance or unusual vibrations alongside the check engine light. Fuel Injection Problems Modern engines rely on precisely controlled fuel delivery. Problems with fuel injectors, fuel pressure or related sensors can affect engine performance and trigger a warning light. Symptoms can include difficult starting, rough idling, poor acceleration or increased fuel consumption. Air Intake and Sensor Problems Your engine needs the correct mixture of air and fuel to operate efficiently. Problems involving components such as the mass airflow sensor, manifold pressure sensor or intake system can affect this balance and may cause the engine management system to record a fault. Emissions System Faults A check engine light can also indicate a problem somewhere within the vehicle's emissions control system. Because many different components can trigger similar warning lights, diagnostic testing is often required to determine exactly where the problem is located. Electrical Problems Modern vehicles rely heavily on electronics. Damaged wiring, poor electrical connections, charging-system problems or faulty sensors can all contribute to warning lights appearing on the dashboard. Is It Safe to Drive With the Check Engine Light On? It depends on the fault. If the check engine light appears but the vehicle continues to operate normally, arrange an inspection as soon as practical rather than ignoring it. However, if the warning light is flashing or your vehicle is running roughly, losing power, overheating, making unusual noises or producing smoke, continuing to drive could potentially cause further damage. When in doubt, stop somewhere safe and seek professional advice. Why You Shouldn't Just Clear the Warning Light Diagnostic scanners can be used to read and clear fault codes, but simply deleting a code doesn't repair the problem that caused it. If the underlying fault remains, the warning light is likely to return.  Professional vehicle diagnostics involves using the fault code as a starting point and investigating the relevant system to determine what is actually causing the problem. This can help avoid unnecessarily replacing parts and allows the correct repair to be carried out. Car Diagnostics in Goonellabah If your check engine light has appeared, David's Auto Repairs can help. Our Goonellabah workshop provides vehicle diagnostics, auto electrical repairs, EFI servicing and general mechanical repairs for a wide range of vehicles, including passenger cars, 4WDs, diesels, hybrids, light trucks and commercial fleet vehicles. Identifying a problem early can sometimes prevent a relatively straightforward fault from developing into a more expensive repair. Book Car Diagnostics in Goonellabah Don't ignore a check engine light and hope it disappears on its own. David's Auto Repairs provides professional car servicing, diagnostics and mechanical repairs from our workshop at 8 Centenary Drive, Goonellabah. Whether you're dealing with a warning light, unusual engine behaviour, starting problems, poor performance or another automotive concern, our experienced team can inspect your vehicle, identify the problem and recommend the appropriate repairs.

Check engine light on? Learn the common causes and when to have your car inspected. Visit David's Auto Repairs for car diagnostics in Goonellabah.

Why Is My Check Engine Light On? Common Causes and What to Do

It's your car and it's your choice!  David's Auto Repairs is fully qualified to service your new car and maintain your log book schedule whilst the car is within the warranty period. Maintaining your car’s warranty shouldn’t mean limiting your options when it comes to servicing. At David's Auto Repairs in Goonellabah, we understand that keeping your vehicle in top condition is important and so is the freedom to choose who you trust with its care. With expert knowledge, high-quality parts and a commitment to professional service, we provide a reliable option for servicing your new car without compromising its warranty.  As a car owner in Australia, you have the freedom to choose who services your vehicle without jeopardising your new car warranty. This assurance comes under the Australian Consumer Law (ACL), which protects your rights and provides clarity for drivers. According to the ACL, you can have your car serviced by an independent mechanic, provided that the service meets the manufacturer’s specifications and uses quality parts. At David's Auto Repairs in Goonellabah, we ensure all services are carried out to these standards, giving you confidence in both our work and your warranty’s validity. Get the facts about New Car Servicing and watch our AutoFacts Video These protections mean that you can benefit from personalised service, competitive pricing, and the expertise of your local independent workshop, all while maintaining your car’s warranty. At David's Auto Repairs, we take these responsibilities seriously and are proud to uphold the highest standards of service, ensuring your car stays in excellent condition for the road ahead. Why Choose David's Auto Repairs for New Car Servicing? Expertise you can trust - Our team undergoes continuous Auto-Tech training, ensuring we stay ahead with the latest techniques and technology to keep your car running smoothly. Dependable quality - We use high-standard parts that are built to last, giving you reliable performance and peace of mind every time you drive. Nationwide support - With warranty-backed service and a vast network of Repco Authorised Service locations, you’re covered wherever your journey takes you. Trust, Experience, Knowledge At David's Auto Repairs in Goonellabah, we take pride in offering a level of service that is built on trust, experience, and knowledge. As a trusted Repco Authorised Service Centre, we bring together a team of highly skilled technicians who are dedicated to providing exceptional care for your vehicle.  Our experience in the automotive industry means you can rely on us to handle your car with the utmost professionalism and expertise. We understand that maintaining your vehicle is about more than just servicing – it’s about ensuring your safety and comfort on the road. That’s why we combine technical know-how with a genuine commitment to delivering quality workmanship every time you visit.  Whether it’s routine maintenance or log book servicing, our priority is to keep your car running smoothly while preserving its value and warranty. At David's Auto Repairs, we’re here to provide you with the confidence that your vehicle is in capable hands, allowing you to focus on the journey ahead. Book Your Service With A Local Ready to book your car service? Contact David's Auto Repairs in Goonellabah today to schedule an appointment with our trusted team. Whether it’s maintaining your log book, ensuring your warranty remains intact, or simply keeping your vehicle in top condition, we’re here to help. Call us or visit our workshop to experience reliable, professional car servicing you can count on. Let us take care of your car, so you can enjoy the drive.

Expert car servicing in Goonellabah. Maintain your warranty with high-quality, manufacturer-approved service from the trusted team at David's Auto Repairs. Book your service today!

New Car Service in Goonellabah

Engines that operate through internal combustion rely on large amounts of clean air to ensure the fuel burns properly and generates the power needed to drive the vehicle. At David's Auto Repairs in Goonellabah, we understand how vital it is to keep your car's air filter in good condition as part of protecting your engine's health. Your engine requires extremely clean air to function efficiently. Dirt, dust, and other particles entering the engine can cause serious damage. That’s where the air filter comes into play. It ensures the air entering the combustion chambers is clean, shielding key engine components such as the pistons and cylinders from wear and damage. Why Replace Your Air Filter? Save on Fuel Costs: Your engine requires the correct balance of fuel and air to run efficiently. A clogged air filter restricts airflow, causing your engine to run inefficiently – often referred to as ‘running rich.’ This not only puts additional stress on your engine but can also increase fuel consumption by up to 10%. No one likes spending more on petrol than necessary!   Protect Your Engine: Over time, air filters become clogged and weaker, increasing the risk of damage. A damaged or overly dirty air filter can allow harmful particles to enter the engine, potentially leading to expensive repairs.   Benefits of Replacing Your Air Filter: Extends the life of your engine Improves fuel efficiency Reduces vehicle emissions At David's Auto Repairs, we always check the condition of your air filter during every full car service. Whether it’s a major or minor service, or one that follows your manufacturer’s handbook or logbook guidelines, you can trust us to keep your engine running smoothly.

Keep your engine healthy with clean air filters. Improve fuel efficiency, reduce emissions, and extend engine life. Visit David's Auto Repairs for expert maintenance and reliable car servicing.

Air Filters

Win a share of over $8,000 in prizes with David's Auto Repairs and Repco Authorised Service From 1 June to 30 September 2026, service your vehicle at David's Auto Repairs and you can enter the Love Your Car promotion and win from a pool of exciting prizes. Prizes to Be Won 5 x $1,000 Repco Authorised Service vouchers
Redeemable at any participating Repco Authorised Service centre nationwide. 20 x $100 fuel gift cards
Perfect for your next road trip or daily drive. 5 x Supercars merchandise packs
Valued at $100 each. 10 x car care gift packs

Total prize pool valued at up to $7990 including GST. How to Enter To participate: Book and complete a vehicle service at any Repco Authorised Service centre during the promotional period. Visit repcoservice.com/win Tell us in 25 words or less why you deserve to win a Love Your Car prize. Upload your receipt Submit your entry online before 11:59pm AEST on 30 September 2026.

From 1 June to 30 September 2026, service your vehicle at a Repco Authorised Service centre and YOU could win big in the Love Your Car promotion

Love Your Car & Win

Hearing an unfamiliar knocking, rattling, or tapping noise from your car can be unsettling. While some noises are minor, others can be early warning signs of mechanical issues that are best addressed before they turn into costly repairs. At David's Auto Repairs, we regularly help drivers diagnose unusual vehicle noises and fix problems early — saving time, money, and stress. Common Causes of Knocking or Rattling Noises in Cars Engine Knocking or Tapping Engine knocking can occur due to low engine oil, incorrect fuel, worn internal components, or delayed servicing. Left unchecked, this type of noise can lead to serious engine damage. Suspension or Steering Rattles If the noise is more noticeable when driving over bumps or turning corners, it may be related to worn suspension bushes, ball joints, or steering components. These parts play a crucial role in vehicle safety and handling. Exhaust Rattles Loose exhaust components or heat shields can cause rattling noises, especially when idling or accelerating. While this may seem minor, exhaust issues should still be inspected to prevent further damage. Worn Belts or Pulleys Squealing, rattling, or tapping sounds from under the bonnet can indicate worn drive belts or pulleys. These components are essential for running systems like power steering and air conditioning. Low Oil or Missed Servicing Old or low engine oil reduces lubrication, increasing friction and noise. Regular servicing is one of the most effective ways to prevent noise-related issues altogether. Is It Safe to Keep Driving? In some cases, your car may still drive normally, but unusual noises are rarely something to ignore. What starts as a small rattle can quickly become a major mechanical failure if left unresolved. If a noise appears suddenly, becomes louder, or is accompanied by warning lights or performance issues, it’s best to have it inspected as soon as possible. Why Ignoring Car Noises Can Cost You More Minor mechanical issues are usually cheaper and faster to repair when caught early. Continuing to drive with unresolved noises can lead to: Increased repair costs Reduced fuel efficiency Safety risks Breakdown or vehicle downtime A simple inspection today can prevent a major repair tomorrow. When to Book a Professional Inspection If your vehicle is making a knocking, rattling, or tapping noise and you’re unsure of the cause, a professional inspection is the safest option. At David's Auto Repairs, our experienced technicians use modern diagnostic equipment to accurately identify issues and provide honest, practical advice — no guesswork. We service all makes and models and are proud to be a trusted local mechanic for drivers in the area. Don’t ignore unusual car noises. If something doesn’t sound right, it probably isn’t. Contact David's Auto Repairs today to book a vehicle inspection and keep your car running safely and reliably.

Hearing an unfamiliar knocking, rattling, or tapping noise from your car can be unsettling. While some noises are minor, others can be early warning signs of mechanical issues that are best addressed before they turn into costly repairs.

Why Is My Car Making a Knocking or Rattling Noise?

Get ready to experience the thrill of the Supercars Gold Coast 500 - on us! Simply replace your car battery with a Repco battery at Repco Authorised Service and you could be heading to one of Australia’s most exciting motorsport events with your family. This is your chance to combine essential vehicle maintenance with an unforgettable holiday experience. What You Could Win One lucky winner will receive: Return flights for 2 adults and 2 children (if required) 3–4 nights accommodation 4 x General Admission Tickets to the Supercars Gold Coast 500 $500 spending money allowance Supercars merchandise pack Theme park tickets for 2 adults and 2 children Airport transfers (if required) From high-speed track action to theme park fun and beachside relaxation, this prize package delivers the ultimate family getaway. How to Enter Entering is easy: Have your car battery replaced with a Repco battery at David's Auto Repairs between 1 June and 31 July 2026. Then, complete your entry online here. That’s it! You’ll be in the draw to win an incredible Gold Coast Supercars experience. Why Wait? A new battery keeps your vehicle reliable and ready for the road — and now it could also put you on track for an unforgettable family holiday. Book your battery replacement today at your David's Auto Repairs and get your entry in before 31 July 2026. View full terms and conditions here. Don’t miss out - start your engines and enter today!

Enter for your chance to win a family trip to the Supercars Gold Coast 500! Replace your battery with David's Auto Repairs between 1 June and 31 July 2026 to go in the draw.

David's Auto Repairs

Cars are our passion.

Why Is My Check Engine Light On? Common Causes and What to Do

New Car Service in Goonellabah

Air Filters

Love Your Car & Win

Why Is My Car Making a Knocking or Rattling Noise?

Win a Family Gold Coast Experience