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5 Common Car Maintenance Myths: Unmasking the Truth for Your Vehicle


As car owners, we often come across various tips and tricks for maintaining our vehicles. However, not all advice we receive is accurate, and some popular beliefs about car maintenance can be misleading. In this blog post, we aim to dispel five common car myths surrounding vehicle maintenance. Let's unmask these misconceptions to ensure your car receives the care it truly needs.



Myth 1: You Should Change Your Oil Every 5,000 Kilometers One of the most prevalent car maintenance myths is the belief that oil should be changed every 5,000 kilometers. While this might have been true for older vehicles, advancements in engine technology and high-quality motor oils have extended oil change intervals. We recommend checking your vehicle's owner's manual for the manufacturer's recommended oil change schedule, which is typically closer to 15,000 to 30,000 kilometers for modern cars.





Myth 2: Premium Fuel is Always Better Many drivers believe that filling their tank with premium fuel will improve their car's performance and fuel efficiency. However, most cars are designed to run efficiently on regular-grade fuel, and using premium fuel provides no significant advantage unless your vehicle specifically requires it. We advise checking your owner's manual or consulting with our trusted mechanics to determine the appropriate fuel for your car.



Myth 3: Letting Your Engine Idle Warms It Up Faster Leaving your car idle to warm up the engine before driving is a common practice during cold weather. However, idling for extended periods wastes fuel and can be harmful to the engine. At Garage Repacom, we recommend driving gently as soon as you start your car, as modern engines warm up faster when driven. This helps your engine reach its optimal operating temperature efficiently.








Myth 4: Washing Your Car with Dish Soap is Safe Using dish soap to wash your car might seem like a budget-friendly option, but it can actually harm your vehicle's paint and finish. Dish soap is too harsh and can strip away protective wax, leaving your car vulnerable to damage from UV rays and environmental contaminants. Investing in a proper car wash soap to maintain your car's appearance and protect its paint is what we always recommend to our customers.





Myth 5: All Tire Pressure Gauges Provide Accurate Readings Checking tire pressure regularly is essential for safety and fuel efficiency. However, not all tire pressure gauges are created equal. Cheap or poorly maintained gauges may provide inaccurate readings, leading to underinflated or overinflated tires. We recommend investing in a high-quality, calibrated tire pressure gauge to ensure accurate readings and maintain the recommended tire pressure.




Separating fact from fiction when it comes to car maintenance is vital for keeping your vehicle in top condition. By debunking these common car myths, we hope to empower you with accurate information to make informed decisions about your car's upkeep.



We believe in following your vehicle's owner's manual and consulting with trusted automotive professionals for any maintenance concerns. Our personalized care and attention will not only enhance your car's performance but also prolong its longevity, ensuring you enjoy a smooth and worry-free driving experience.




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