Common Car Maintenance Myths Debunked by GlossyWorx Experts

Feb 26, 2025By Derek
Derek

Understanding Car Maintenance Myths

When it comes to car maintenance, many drivers follow practices passed down over generations. However, some long-held beliefs about car care are more myth than fact. The experts at GlossyWorx have gathered insights to debunk these myths, ensuring your vehicle stays in top condition without unnecessary expenses.

car maintenance

Myth 1: You Must Change Your Oil Every 3,000 Miles

One of the most persistent car maintenance myths is the need to change your oil every 3,000 miles. While this was true decades ago, advancements in engine technology and oil formulations have extended this interval significantly. Most modern vehicles can safely go anywhere from 5,000 to 10,000 miles between oil changes, depending on the make and model. Always check your owner’s manual for manufacturer recommendations.

Myth 2: Premium Fuel Equals Better Performance

A common misconception is that using premium fuel will enhance your car’s performance. In reality, unless your vehicle specifically requires high-octane fuel, using it does not provide any added benefits. Regular unleaded fuel is perfectly suitable for most cars and offers the same efficiency at a lower cost.

premium fuel

Myth 3: Warm Up Your Car Before Driving

Many drivers believe that warming up their car before driving is necessary, especially in cold weather. However, modern engines are designed to operate efficiently without a lengthy warm-up period. In fact, idling for extended periods can waste fuel and increase emissions. It is best to start driving gently after just a minute of idling to allow the vehicle to reach optimal operating temperature more quickly.

Myth 4: Brake Fluids Never Need Changing

Brake fluid is often overlooked in routine car maintenance. Some people think it never needs changing. However, brake fluid is hygroscopic, meaning it absorbs moisture over time, which can lead to reduced braking performance. It’s recommended to change the brake fluid every two years or as specified by your vehicle's manufacturer to maintain optimal safety standards.

brake check

Myth 5: Tires Only Need Air When They Look Flat

Driving on under-inflated tires can significantly impact your vehicle's handling, fuel efficiency, and tire lifespan. Tires can lose air without appearing visibly flat, so regular pressure checks are crucial. It's best to check your tire pressure monthly and before long trips. Keeping them inflated to the recommended level enhances performance and safety.

Conclusion: Rely on Expert Advice

Understanding the facts behind car maintenance myths can save you time and money while ensuring your vehicle remains reliable. By following manufacturer guidelines and seeking advice from professionals like the experts at GlossyWorx, you can debunk these myths and keep your car running smoothly for years to come.