Common Reasons Cars Fail the RWC Test and How to Avoid Them

Obtaining a Roadworthy Certificate (RWC) in Car Service South Melbourne is a critical step for vehicle owners looking to sell or re-register their cars. However, many vehicles fail the RWC test on their first attempt due to common issues that could have been easily prevented. Understanding these common pitfalls and how to avoid them can save you time, money, and stress.

Worn Brake Systems

Brake issues are a top reason cars fail the RWC test. Before your inspection, ensure your brake pads, discs, and fluids are in good condition. Regular brake repairs and checks are a must. If you notice any problems with braking efficiency or strange noises, have them inspected by professionals like those at Valiance, who specialise in brake repairs in Melbourne.

Tyre Wear and Damage

Tyres must meet minimum tread depth requirements and be free of significant damage to pass the RWC test. Check your tyres regularly for wear and replace them if they do not meet the legal requirements. Regular tyre inspections as part of your car service in Melbourne can help avoid this issue.

Faulty Lights and Electrical Issues

All lights, including headlights, brake lights, and indicators, must function correctly for a vehicle to pass the Roadworthy Certificate Melbourne. Check these regularly and replace any faulty bulbs. Electrical problems can also arise from aging wiring or malfunctions. Regular car repairs in Melbourne can identify and fix these issues before your RWC inspection.

Windscreen and Wiper Defects

Cracks or significant chips in the windscreen, or ineffective wipers, can lead to an RWC failure. It’s advisable to repair windscreen damages and replace wiper blades that do not clear the screen effectively in all weather conditions.

Suspension Problems

A vehicle’s suspension affects its handling and safety. Common issues include worn-out shock absorbers or springs. Regular checks focusing on suspension can ensure your vehicle remains roadworthy.

Exhaust and Emission Failures

Emissions must be within the standards, and the exhaust system should not have any leaks. Ensure your car’s exhaust is checked on your regular basis to avoid RWC test failures related to environmental compliance.

Ensuring your vehicle is prepared for its Roadworthy Certificate in Melbourne is crucial for passing the RWC test. Valiance offers comprehensive services, including log book service, car battery replacement, car air conditioning repairs, brake repairs, and radiator repairs, ensuring every aspect of your vehicle is in top condition. If you have any questions or need to schedule an RWC inspection, contact Valiance at (03) 9696 1619 today.


Why Regular Air Conditioning Checks Are Crucial for Your Vehicle’s Health?

For Melbourne drivers, who navigate through a range of weather conditions from scorching summer highs to chilly winter lows, Mechanics South Melbourne ensuring a properly functioning car air conditioning system is essential not just to maintain the comfortable interior temperature but for your vehicle’s health and efficiency. Regular AC checks can significantly impact not only the atmosphere inside your car but also its overall operational wellbeing.

Enhancing Comfort and Safety

During Melbourne’s hot summers, the AC reduces humidity and cools down the car’s interior, preventing overheating both of the passengers and the vehicle’s critical systems. In winter, it helps in defogging the windshield, improving visibility and safety. Car Air Conditioning Repairs Melbourne and service ensure that this system works efficiently year-round, keeping you safe and comfortable no matter the weather.

Preventing Costly Repairs

Regular checks of your car’s air conditioning help catch issues like leaks or compressor problems before they worsen. For instance, a small refrigerant leak can lead to bigger, more expensive problems if the compressor runs dry and eventually fails. Early detection through routine inspections can help drivers saving significant amounts in repairs.

Maintaining Air Quality

Over time, the system can accumulate bacteria, mould, and dust, which can lead to unpleasant odours and potentially harmful allergens circulating within the cabin. Regular cleaning and replacement of filters during AC check-ups ensure that you breathe cleaner, healthier air.

Boosting Fuel Efficiency

When your car’s AC system is not functioning properly, it can put additional strain on your engine, leading to higher fuel consumption. Regular maintenance ensures that the system operates at peak efficiency, indirectly aiding in Car Battery Replacement Melbourne.

We Specialise in Roadworthy Certificate Too!

At Valiance, with a team of expert car mechanics in Melbourne, we are committed to delivering top quality service and expert care for your vehicle. We not only specialise in air conditioning repairs, but also with the issuance of roadworthy certificate (RWC). Our expert mechanics meticulously inspect your vehicle to ensure everything is in optimal condition, adhering to the standards set by VicRoads. This expertise in roadworthy evaluations makes our centre a go-to choice for obtaining Roadworthy Certificate Melbourne.

Call us today at (03) 9696 1619 to schedule your appointment or visit our centre for expert assistance in maintaining your vehicle’s health and compliance with all regulations.

Understanding Radiator Repairs: When Do You Need Them?

Maintaining your vehicle’s radiator is crucial for keeping your engine at the right temperature and ensuring your car runs efficiently. At Valiance, we specialise in identifying and addressing radiator issues, Mechanics South Melbourne helping you prevent larger, more costly problems down the road. Here’s what you need to know about radiator repairs and when it is time to contact a professional.

What is the Radiator’s Role?

The radiator is a key component of your vehicle’s cooling system. It dissipates heat away from the engine coolant, allowing it to circulate back through the engine at a lower temperature. A well-functioning Radiator Repairs Melbourne is essential for preventing overheating and avoiding engine damage.

Common Signs of Radiator Trouble

Recognising the signs of radiator trouble can save you from future headaches. Here are a few symptoms to watch for:

  • Overheating: If your car’s temperature gauge consistently shows high readings, it’s a clear indicator that your radiator may be failing.
  • Leakage: Puddles of coolant under your car are a sign of a leak, which can lead to low coolant levels and overheating.
  • Discoloured coolant: Rust or debris in the coolant can indicate corrosion within the radiator, which compromises its efficiency.

Causes of Radiator Damage

Understanding what damages your radiator can help you prevent future issues:

  • Corrosion: Over time, the coolant can become acidic and eat away at the radiator’s interior.
  • Impact Damage: Front-end collisions can cause physical damage to the radiator, affecting its ability to cool the engine.
  • Clogging: Over time, radiators can become clogged with debris and sediment from the coolant, reducing their effectiveness.

If you notice any signs of radiator distress, it’s crucial to get your vehicle checked to avoid more significant engine problems. At Valiance, our radiator repairs begin with a comprehensive assessment to determine the extent of the damage. Our skilled mechanics might perform a pressure test to locate leaks, flush the system to remove contaminants, or replace damaged components to restore full functionality.

In addition to radiator repairs, we also specialise in brake repairs, air conditioning repairs, battery replacement, Roadworthy Certificates, log book service and general car service. For any question you may have about our radiator repairs, call (03) 9696 1619 and speak to our experts today.

Signs Your Car Needs A Battery Replacement

Just like any other components in your vehicle, your car battery is subjected to wear and tear. Well, when it comes to car battery replacements, you should replace your car battery about every three years. Factors like your region’s climate, your driving habits, and conditions can affect your battery’s life span and leave you looking for a new car battery. Our expert car Mechanics South Melbourne emphasise the importance of recognising the signs that indicate your car needs a battery replacement to ensure reliability and safety on the road. Whether you’re heading for a car service in Melbourne, undergoing car repairs, or ensuring your vehicle is up to date with its log book service, understanding these signs is crucial.

Slow Engine Crank

When you turn the ignition key, and your car takes longer than usual to start, it’s a clear indication that your car Battery Replacement Melbourne is struggling. Our mechanics in Melbourne note that a slow engine crank often precedes battery failure.

Electrical Issues and Dim Lights

The battery powers all of your car’s electrical components. If you notice dimming headlights or malfunctioning electronics, it’s time to check in with a car service in Melbourne for a battery evaluation.

The Check Engine Light

The check engine light can signal various issues, including a weakening battery. Car service experts in Melbourne can diagnose the exact cause using diagnostic tools.


Car batteries have a life span. If your battery is over three years old, consider a battery health check as part of your regular car service in Melbourne to determine if a replacement is needed.

A failing car battery can leave you stranded at the most inconvenient times. Recognizing these signs early can save you time and trouble. Whether it’s a routine log book service in Melbourne, obtaining a Roadworthy Certificate Melbourne, addressing brake repairs, or ensuring your car’s air conditioning and radiator are in optimal condition, don’t overlook the importance of a healthy car battery.

For a reliable car battery replacement in Melbourne, trust your local mechanics to keep your vehicle running smoothly and efficiently. We also provide car service and repairs to customers across South Melbourne, Melbourne CBD, Windsor, Prahran, Docklands and other areas as well. To schedule an appointment with us, call Valiance at (03) 9696 1619 today.

Ensure Your Vehicle’s Safety with a Roadworthy Certificate From Valiance

If you own a vehicle, you undoubtedly appreciate its reliability and performance. However, to ensure the safety of both yourself and others on the road, it’s essential to obtain a roadworthy certificate (RWC) for your vehicle. A roadworthy certificate is a crucial document that verifies your vehicle’s compliance with safety and emission standards. Let’s delve into why this certificate is vital for your vehicle and how you can obtain one.

Why is a Roadworthy Certificate Important for Your Vehicle?

Safety: The primary purpose of a roadworthy certificate is to ensure that your vehicle is safe to drive. It guarantees that essential components such as brakes, lights, steering, and tires meet the required standards, reducing the risk of accidents caused by faulty equipment.

Legal Requirement

In many regions, including Australia, a roadworthy certificate is mandatory when selling, transferring ownership, or re-registering a vehicle. Failure to comply with this requirement can result in fines and legal complications.

Peace of Mind

Knowing that your vehicle has passed a roadworthy inspection provides peace of mind, knowing that you’re driving a vehicle that is safe and roadworthy.

Resale Value

If you plan to sell your vehicle in the future, having a valid roadworthy certificate can significantly enhance its resale value. Prospective buyers are more likely to trust a vehicle with a current certificate.

How to Obtain a Roadworthy Certificate for Your Vehicle?

Getting a roadworthy certificate for your vehicle is a straightforward process

Find an Authorised Inspector: Look for a VicRoads licensed tester in your area. They will have qualified inspectors who can assess your vehicle’s roadworthiness.

Schedule an Inspection: Contact the inspection station and schedule an appointment for the roadworthy inspection.

Prepare Your Vehicle: Ensure that your vehicle is clean and in good condition. Make sure all essential components, such as brakes, lights, and tires, are in working order.

Attend the Inspection: Bring your vehicle to the inspection station at the appointed time. The inspector will examine various components to ensure they meet safety standards.

Receive Your Certificate: If your vehicle passes the inspection, you will receive a roadworthy certificate. If not, you will receive a list of required repairs and modifications.

Once you have your roadworthy certificate, you can rest assured that your vehicle is safe and legally compliant. Whether you’re planning to sell your vehicle or simply want to ensure your safety on the road, this certificate is a valuable asset.

Don’t delay in obtaining a roadworthy certificate for your vehicle. Ensure your vehicle’s safety and compliance with legal requirements. If you have any questions or need to schedule an inspection, contact Valiance at (03) 9696 1619 today. In addition to RWC, we also provide log book service, car air conditioning repairs, brake repairs and radiator repairs for Volkswagen, BMW, Audi, Jaguar, Volvo and other brands.

Why Hire A Professional For Car Repairs And Services?

When your car is not performing like before or not giving enough mileage, you must take it to a professional mechanic in South Melbourne. Taking your vehicle to a local mechanic shop may help, however, it’s smart to get a professional under the hood to diagnose any underlying potential issues.  If you come to Valiance for car service, you can find professional mechanics from our team who will handle your car service needs and take up any car repairs to keep your car running at its best. On top of all, we are equipped with the latest diagnostic tools and repair equipment to treat your vehicle. In today’s blog, let’s tell you why you should hire professionals like us for car service and repairs.

Experienced Mechanics

Whenever something happens to your vehicle, an engine oil leak, or a flat tyre, never attempt to fix it yourself. Trust experienced mechanics to spot even minor flaws in your vehicle. Our highly skilled and knowledgeable mechanics at Valiance are adept at diagnosing car issues and providing you with effective car maintenance tips on car handling to keep your car in top condition. Though it’s a simple logbook service in Melbourne, they put their best to maintain your logbook and protect your car warranty.

Trained And Certified

When it comes to servicing premium European cars like BMW, Audi, Volkswagen, Skoda, Porsche, or Mercedes-Benz, it’s best to entrust your service needs to expert European car care specialists. They can handle your vehicle with attention to detail; as they are factory-trained, hold immense training, and are certified, you can rest assured about the service quality and the enhanced performance of your car.

Uses the Best Tools And Equipment

Professionals like us always rely on the best diagnostic tools that aid in completing tasks quickly.  That’s why we recommend hiring our expert mechanic in Melbourne to tackle any car repairs. They can complete the whole repair job on time at best price. You can get your vehicle serviced by professionals and save time and money.

Warranty On Repairs

When a vehicle needs repair, professional mechanics check all aspects of the repairs. It inspects all the components before and after the repair process to ensure they are working and safe for driving. That’s why hiring experienced mechanics makes sense.

If you are concerned that your car needs maintenance or repairs, hire reliable mechanics from Valiance. For appointments, call (03) 9696 1619 today.