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What Are Some Signs That Indicate It’s Time for an Oil Change?

As a responsible car owner, it’s important to keep track of your vehicle’s maintenance needs, and one of the most critical components to maintain is your car’s engine oil. Engine oil plays a vital role in keeping your car’s engine running smoothly by lubricating its parts, reducing friction, and preventing wear and tear.

However, like all fluids, motor oil degrades over time, which can compromise its effectiveness in protecting your engine. That's why it's essential to know the signs that indicate it’s time for an oil change. So we’re breaking down the top signs that tell you it's time to change your car’s oil.

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Low Oil Pressure

Low oil pressure is one of the most common signs that indicate you need an oil change. When the oil level in your engine drops below a safe level, the oil pressure gauge on your dashboard will alert you by showing a warning light or a low oil pressure reading. Low oil pressure can damage your engine by increasing friction, reducing lubrication, and causing overheating. If you notice a low oil pressure warning, you should immediately check your oil level and top it up if necessary. If the warning persists, it’s time for an oil change.

Dirty or Dark Oil

Engine oil can collect debris, dirt, and contaminants over time, causing it to turn dark and dirty. If you notice that your motor oil has a dark, dirty appearance or a burnt smell, it’s a clear indication that it’s time for an oil change. Dirty oil can cause excessive wear and tear on your engine’s parts, reduce performance, and increase the risk of engine failure.

Loud Engine Noise

Your engine requires proper lubrication to run smoothly, and when the oil is old or degraded, it can cause loud engine noises. These noises can range from a knocking sound to a high-pitched whine, depending on the severity of the oil degradation. If you notice unusual engine noises, it’s best to get your car inspected by a professional mechanic who can diagnose the problem and advise you on the best course of action.

Poor Fuel Economy

If you notice that your car’s fuel economy has decreased, it could be a sign that you need an oil change. When the oil in your engine is old or degraded, it can cause your engine to work harder, which can result in decreased fuel efficiency. By changing your engine oil, you can improve your car’s fuel economy and save money on gas.

Check Engine Light

The check engine light on your dashboard can indicate a variety of problems, including the need for an oil change. If your check engine light comes on, it’s important to get your car inspected by a professional mechanic as soon as possible. Ignoring the warning can cause serious damage to your engine and result in costly repairs.


The mileage on your car is also a crucial factor to consider when determining when to change your oil. These days, most car manufacturers recommend changing your oil every 5,000 to 7,500 miles. If you drive frequently or under harsh conditions, such as extreme temperatures, dusty roads, or heavy traffic, you may need to change your oil more often. It’s always best to follow your car’s owner’s manual or consult with a professional mechanic to determine the ideal oil change interval for your car.

Oil Leak

If you notice oil stains on your driveway or parking spot, it’s a clear indication that your car has an oil leak. Oil leaks can occur due to a variety of reasons, including a damaged oil filter, loose drain plug, or worn-out engine gasket. If left untreated, oil leaks can cause serious engine damage and even result in a fire hazard. It’s essential to get your vehicle checked by a professional mechanic so they can fix any leaks immediately to prevent further damage.

Engine Overheating

When the oil in your engine is old or degraded, it can cause the engine to overheat due to increased friction and reduced lubrication. Overheating can cause serious engine damage, and if left untreated, it can result in engine failure. If you notice your engine temperature gauge is consistently showing a higher-than-normal reading or your engine is emitting steam, it’s a clear indication that your engine is overheating, and you need an oil change immediately.

Ron Jon’s Can Change Your Oil Quickly

Changing your car’s oil is key to maintaining your engine’s health and prolonging its lifespan. Knowing the signs that indicate it’s time for an oil change can help you avoid costly repairs and keep your car running smoothly. If you notice any of the above signs, don’t hesitate to bring your car into Ron Jon’s Automotive and change your oil as soon as possible. Remember, an ounce of prevention is worth a pound of cure, and regular oil changes can save you a lot of money and headaches in the long run.

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