WHY GET AN OIL CHANGE?
Your car needs regular oil changes to keep the engine in good condition because of the very important role oil plays under the hood. Whether you drive a car, truck, or an SUV, you’ll find that your engine is made up of lots of different parts. To help all that machinery run smoothly, oil lubricates it for you.
That’s just oil’s first job, though. Those parts can also create a lot of heat while you drive. Heat plus machinery can result in friction building up between the parts. Fortunately, oil takes care of this, too, by cooling your engine down.
This one-two punch takes a toll on your oil, though. After a while, it’s not able to cool or effectively lubricate your engine. It even changes its color and consistency. New oil is transparent, free-flowing, and has a golden-brown hue. Old oil is more like a thick, black sludge. Once oil is in this condition, it needs to be replaced. That’s why getting an oil change is a big part of your maintenance schedule.