Jul 28, 2025

Car care can be overwhelming, but one of the most important things you can do for your car is to make sure you keep up with regular oil changes. Your engine needs clean oil to function properly, and if you don’t change your oil regularly, you run the risk of damaging your engine. The problem is, that it can be hard to know when you need an oil change. You might not realize there’s a problem until you see, hear, or smell something out of the ordinary. If your car’s been acting up lately, pay attention. One of these seven warning signs could mean it’s time to get an oil change ASAP.

Check Engine or Oil Change Light

Many newer cars have an oil change light that will come on when it’s time for a service. If you see this check engine light, don’t ignore it! Depending on how long you wait, you could end up doing serious damage to your engine. So, to avoid costly engine repairs down the road, be sure to get your oil changed on a regular basis.

Dark or Dirty Oil

As any car owner knows, oil is essential for keeping an engine running smoothly. Over time, however, oil can become darkened and hardened, making it less effective at lubricating the engine. Particles from the engine can also contribute to this problem, as they can cause the oil to break down and thicken. As a result, it’s important to test your oil regularly to ensure that it’s still in good condition. To do this, simply remove the dipstick from the oil tank and wipe it off. Then, return the dipstick to the tank and remove it again to check the color and translucency of the oil. If you notice that the oil is darker than usual or seems thicker than normal, then it’s time to change it.

Exhaust Fumes

Most drivers are familiar with the translucent vapor that comes out of a car’s tailpipe. This is simply water vapor, and it’s perfectly normal. However, if this vapor suddenly changes to smoke, it’s a sign that something is wrong. It could be a sign of faulty engine parts or an oil leak and could lead to engine damage.

Engine Noise and Ticking Sounds

If your car’s engine is making a lot of noise, it could be a sign that the oil isn’t flowing properly. When components that move against each other are low on lubricant, they can make a ticking or rumbling sound. If you’re experiencing this issue, it’s important to take your car in to have an oil change.

Oil Smell Inside The Car

If there is a leak in either of these systems, it can cause serious damage to your car. For example, if you smell oil inside the car, it may be an indication that engine oil is leaking from the engine. So if you notice anything out of the ordinary, don’t hesitate to take your car in for a tune-up or face costly repairs.

Excessive Mileage

If you’re a frequent driver, you will likely need oil changes more frequently. It’s important to keep track of how many miles it has been since the last time you changed its fluids and check with the owners’ handbook for guidelines on when this should be done in different types of vehicles. Also, check inside your windshield on the driver’s side if you don’t remember the date or odometer reading of your last oil change.

Low Oil Level

Too long between oil changes can cause oil levels to get too low. Little to no oil can cause breakdown and damage to the engine. Especially in hot weather. Look at your dipstick and check the indicators at the bottom of the stick to see if you’re getting low on oil.

Just as our bodies need regular check-ups to stay healthy, our vehicles need regular maintenance to run efficiently. One of the most important services for your car is an oil change. Over time, oil breaks down and becomes less effective at lubricating the engine and cooling down components. This can lead to increased wear and tear on the engine, decreased fuel efficiency, and in extreme cases, engine failure. That’s why it’s important to have your oil changed regularly – and Kelly Hyundai service center is the perfect place to do it. A certified mechanic will quickly and professionally change your oil, using the best quality products to keep your car running smoothly for years to come. So don’t wait – schedule a service appointment today and give your car the care it needs.