If you have ever looked at the list of items your mechanic charges you for then you have likely noticed that changing your oil filter appears regularly. And while you accept that you have to pay for the service, have you ever wondered why it needs to be replaced so often?
This article can help answer your questions.
The Best Place to Start Is With a Basic Understanding of How Your Engine Works.
Inside your motor is a range of metal parts which all move around and interact with each other for the sole purpose of keeping your engine moving. As they speed up, these metal parts begin to generate friction which can damage your engine and reduce your efficiency.
To keep this from happening, motor oil flows through your engine and its systems and lubricates each part. With this barrier in place, your engine runs smoothly and without friction, resulting in an efficient engine.
Remember, we did say a very basic understanding.
What Does Your Oil Filter Have to Do With It?
As you can guess from looking at it, your engine isn’t the cleanest of places. Inside your engine are floating bits of debris and metal shavings which are the result of general engine wear and damage. These parts make their way through your oil lines where they can cause serious engine trouble.
The role of your oil filter is to catch these impurities before they wreak too much havoc. The quality of oil filter and its lifespan depends on the type you buy. If you are looking to complete the replacement yourself, grab a high-quality replacement from the Groupon Coupons page for eBay to ensure you are using a high-quality product.
How Does It Work?
Imagine a soda can. At the top, there is a hole where oil enters. In the middle of the can is a thick fibrous material. And at the bottom is another hole where oil exists.
As your oil flows through your engine it makes its way to your oil filter where it enters at high pressure. So high is the pressure that it is enough to force the oil through the fibrous material and out of the bottom of the can (oil filter).
During its travels, the material’s job is to catch anything floating in the oil and only release clean oil for your engine to reuse. As is the case with any filter, once it becomes full it is no longer able to do its job.
However, in the case of your oil filter, instead of simply turning off it instead activated a bypass which allows oil to pass through without being filtered, resulting in dirty oil being reused throughout your engine.
By replacing your oil filter, your mechanic is reducing the risk of dirty oil being recirculated through your engine and is effectively extending the lifespan of your engine parts and your engine as a whole.