Signs You Need an Oil Change

Engine oil is necessary to keep engine parts lubricated. Engine oil cools the engine and keeps it clean. It also helps to ensure that all engine parts function properly. It becomes more polluted as engine oil age.

This will necessitate changing the engine oil after 7,500–10,000 miles. The most common signs of an oil-change are dark engine oil and the oil light changing on. Let’s now discuss what happens when the oil isn’t changed.

What happens if the oil change is overdue?

If the engine oil isn’t changed regularly, it will cause damage to engine parts. This can increase friction and lead to overheating of the engine’s moving components. Wear on engine components can cause vehicle to stop.

What will my car tell you when it needs an oil change?

You will notice a variety symptoms when the engine oil is not lubricated properly. You should check your engine oil regularly.

This will allow you to predict the need for oil changes and avoid damage to engine parts. Let’s look at the signs you may need to have your oil changed.

What are the Signs of Dirty Engine Oil.

Engine oil gets more contaminated as it ages. This can lead to the accumulation of dirt, debris, combustion residue, and metal shavings. This thickening and restriction in flow makes engine oil unsuitable for lubrication.

A dipstick can be used to check if the engine oil needs changing.

How to determine if an oil change is necessary Dipstick

To check the oil level in the tube, place the dipstick inside. If the oil level is between “MIN” or “MAX”, it is considered normal. Next, you need to determine if oil needs to change.

Use oil to coat the dipstick. You can use the dipstick to make sure it is oily. engine oil is dirty You can look for some things no matter how old or young you are.

1) Color – New engine oil looks transparent, shiny, and amber. Old engine oil turns dark brown or black when it becomes too thick. This means that it must be changed.

2) Viscosity Use your fingertips to rub some oil. If the oil seems too thick or sluggy, it could be contaminated by dirt, debris, carbon, and other contaminants. The oil should be changed in this case.

Symptoms of dirty engine oil

The following symptoms indicate that your engine oil should be changed: 

1) Knocking sound Engine oil is essential to prevent metal parts from rubbing against each other. This could cause engine noises such as grinding or knocking. As the car accelerates, the knocking sound will become louder.

2) Exhaust Smoke Another sign that your oil is dirty is the smell of smoke coming from your car’s exhaust. This means that the oil must have burned.

3) Burning oil smell Dirty oil requires more effort to provide fluid because of its restricted flow. Overheating can cause engine oil to burn. This could cause an oily odor when you drive.

4) The engine light is on Check engine light/oil change indicates low/dirty oils. Low oil pressure lights indicate insufficient oil, or a defective oil pump. Symptoms of low oil pressure Engine noises, reduced performance and engine damage/failure can all be caused by neglect.

5) Low engine performance Old or dirty engine oil can reduce engine performance. Old or dirty engine oil can have an effect on engine acceleration and fuel consumption. If the engine oil is not properly lubricated, it can cause damage to the parts. The car could stall or vibrate if the oil is not changed.


[sp_easyaccordion id=”1762″]


It is important to know when you need to change your engine oil. This will ensure that your engine runs smoothly and is properly lubricated. Oil should be changed every 7,500 to 10,000 mi.

An oil change is necessary if you notice the oil light turning red, dark oil color, or smoke coming from your exhaust. You can either make an appointment to have your oil changed by a mechanic, or you can do it yourself.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *