The Purpose of Oil in Your Vehicle
Oil in your vehicle moves through the system, lubricating various components that help your engine run. It also removes particles and contaminants that could cause problems for those components. Oil also keeps your vehicle from overheating by reducing friction. As the oil gets used over and over, it loses its viscosity, making it less effective. The oil filter helps to filter out contaminants and debris to keep it out of the engine.
How Often to Get an Oil Change
To keep your oil working well, you need to have it removed and new oil put in. At the same time, the oil filter must be replaced. How often you should change the oil depends on the type of oil you’re using. Traditional oil is designed to be replaced about every 3000 miles. This oil is made from crude oil and is used in most older models.
Synthetic oil is man-made, and it’s designed to last longer. Most newer models use this type of oil and can go for 5000 miles or longer. Some vehicles can even go for 10,000 miles before needing the oil changed.
Synthetic blends are a combination and usually last for close to 5000 miles. They are usually less expensive than synthetic oil but last longer than traditional oil.
Signs You Need an Oil Change
If you can’t remember when you had an oil change, it’s best to schedule one. If you start to notice the following signs, you need to make an appointment right away.
- The oil light on your dashboard stays lit when you turn the engine on.
- If you check your oil in the dipstick and it’s dark, the oil needs to be changed. Fresh oil is light brown.
- The engine overheats or runs hotter than normal, which indicates that it’s working harder.
- You hear grinding noises or the sound of metal hitting metal, which means there isn’t enough oil to protect the engine from damage.
- You see an oil leak under your vehicle or oil on other components of your vehicle.
In any of these situations, you should have your vehicle checked and an oil change as soon as possible. If the oil is too low, you should stop driving the vehicle until you can add more oil.