For many car owners, getting an oil change is just another box to tick off on the maintenance checklist. But let’s be real, there’s a lot of outdated advice floating around. Some of it may have been true years ago, but modern vehicles and engine technology have changed the game. Clearing up these common myths can help you take better care of your car and maybe even save some cash in the process.
According to Statista, the U.S. oil change services industry generates about $10 billion in annual revenue. That’s a lot of oil changes, some necessary and some driven by misinformation. Let’s take a closer look at three popular myths and the truth behind them.
Myth 1: You Need an Oil Change Every 3,000 Miles
This old-school advice has stuck around longer than it should. While it was true for older vehicles, most modern engines are built to go much farther between oil changes. Many can last up to 7,500 or even 10,000 miles. Your best bet is to follow your car’s owner manual. Sticking to the outdated 3,000-mile rule could mean you are spending more than you need to, which adds up fast in a $10 billion industry.
Myth 2: All Motor Oils Are Basically the Same
Not even close. Engine oils vary widely. There’s conventional, synthetic, and high-mileage oil, each made for different types of engines and driving conditions. Using the wrong oil might not wreck your engine overnight, but over time, it can affect performance and cause wear. If you are not sure what type to use, check your manual or talk to a trusted technician before your next oil change.
Myth 3: Dark Oil Means It’s Time to Change It
It might look dirty, but dark oil isn’t always a bad thing. In many cases, it means the oil is doing what it’s supposed to do, which is collecting particles and keeping the engine clean. Judging oil condition just by the color can lead to unnecessary changes. Instead, follow the recommended schedule from your manufacturer and check both the level and texture of the oil when in doubt.
Oil change myths can cause confusion and cost you extra money. Understanding what your car really needs helps you avoid unnecessary services and keeps your engine in good shape. If you are not sure when your next oil change should be or just want advice you can trust, contact Auto Diagnostic & Repair Center today. We are here to keep your car running right.