Oil is the lifeblood of your car’s engine, helping it run smoothly and efficiently. Over time, however, oil can degrade and lose its effectiveness, which can lead to engine problems if not changed regularly. But how do you know when it’s time for an oil change? Fortunately, there are several signs that can help you determine when your vehicle needs a fresh batch.
Let’s discuss the biggest indicators that tell you it’s time to change your car’s oil.
The Oil is Dark and Gritty
The first step in determining if your car needs an oil change is to check the oil itself. Most cars come equipped with a dipstick that allows you to check both the oil level and its color. After pulling out the dipstick, wipe it clean and dip it back in fully. When you remove it again, you’ll have a clear idea of the oil’s condition.
Fresh oil typically has a golden or amber color, while used oil will appear darker and may have a thick, sludge-like consistency. If the oil is dark or gritty, it’s time for a change.
Also, check the oil level. If it’s low, it could indicate a leak, or simply that it’s time for a top-up. Always aim to keep the oil at the optimal level to ensure your engine runs smoothly.
The Engine is Making Unusual Noises
One of the easiest ways to tell if your car needs an oil change is by listening to the engine. When the oil begins to break down, the engine will lack the necessary lubrication to work properly. This can cause the parts of the engine to rub against each other, resulting in unusual sounds such as knocking, ticking, or grinding.
If you hear these noises, it’s a sign that the oil isn’t providing adequate lubrication and should be changed soon. Neglecting this issue can lead to serious engine damage over time.
There’s a Smell of Burning Oil
If you detect a burning oil smell while driving, it’s definitely a cause for concern. Burning oil could indicate that the oil is breaking down and overheating, or it could mean there’s an oil leak that’s dripping onto hot engine parts. Either way, a burnt oil smell isn’t something to ignore.
The Engine’s Performance is Declining
Another sign that your oil may need changing is a noticeable drop in engine performance. You might find that your car is accelerating slowly, feels sluggish, or doesn’t respond as smoothly as usual. When oil becomes dirty or worn out, it can cause friction in the engine, which may result in less efficient performance.
If your vehicle is struggling to keep up with normal driving conditions, check the oil and consider getting it changed to restore proper engine function.
Follow Manufacturer’s Guidelines
Checking your car’s oil can be complicated, and if you’re still unsure about when to change your oil, the best advice is to consult your car’s owner manual. Manufacturers typically recommend a certain mileage or time interval for oil changes, which can vary depending on the make and model of your car. Some vehicles may need an oil change every 3,000 miles, while others may go up to 10,000 miles between changes.
Adhering to these guidelines ensures that your car remains in optimal condition and that the engine is well-maintained.