Can I Change My Oil Filter Without Changing Oil?

The car’s regular maintenance is crucial as it improves driving performance in general. Many parts need to be routinely checked and prepared to extend the car’s life and performance. If you’re wondering can i change my oil filter without changing oil? Yes, you can absolutely change your oil filter without emptying the oil.

In this article, we’ll be discussing this question in detail. Let’s get started.

What Is An Oil Filter?

The oil filter appears as a crucial part of the car. About the appearance, it is a cylinder metal can with small holes at the endpoint. Besides, a central threaded hole is designed to connect with the engine block. This filter has numerous components inside to strain out contaminants, pollutants, and dust.

What Are The Functions Of An Oil Filter?

The main mission of the engine fuel filter is to block the dirt and unwanted metal bits circulating in the car’s engine. Without it, the metal particles may get into the engine, which causes various levels of damage to the car because of clogs or debris. Severe cases can lead to motionless vehicles.

As the lubrication substance is clean, the engine will work smoothly and effectively. In other words, there are no obstacles to the engine lubrication substance circulating progress. Besides, removing contaminants will also enhance fuel consumption efficiency.

Why Do We Have To Change Filter?

mechanic checking oil in a car

During use, it’s unavoidable that the filter would gradually be obstructed as there are lots of specks of dirt, metal bits, etc. Like the sewer or water pipes, if there are too many scraps or grime stuck in the pipelines, it’s difficult for the water to pass through. This clog would gradually get bigger and may damage the whole drainage system.

So, the filter used for a long time also gets into similar trouble. Oil filter clogging reduces the amount of lubrication substance streaming through it. At this point, we should change that filter to make the fuel pass easily and effectively.

Besides, when the fuel filter is full of dirt and debris, it decreases the cleanness of the engine lubrication substance. This dirt would somehow stick into the oil passing through, decreasing cooling, lubricating, and performance in general.

Can I Change My Oil Filter Without Changing Oil?

used oil filter

Yes, you can absolutely change your oil filter without emptying the oil. The placement of the oil is actually untouched by a filter change. If any oil comes out, it is only what is trapped beyond your anti-drain back gasket inside the filter. When changing the filter, you may lose anywhere from half a quart to a whole quart depending on your car. There is no problem with doing this, and in fact, it causes no harm.

Technically, the possibility would depend on the placement or position of the filter. As there are different types and models, the placement of the engine fuel filter may be divergent. Usually, it is installed underneath the car or on the engine.

If the filter is positioned beneath the automobile, it will be challenging to change it without draining some oil.

There probably will be a fuel leak. In this case, we can reduce the quantity of fuel lost if we act quickly enough. However, we will almost certainly need to add additional to compensate for the leaked drops.

Can I Change My Filter At Home?

Have you been wondering can i change my oil filter without changing oil at home? if you want to change your filter, you can change it. Most people would recommend that you “prime” your filter first, but on a car, with such a tiny oil filter it’s not that important. This is a practice saved more often for diesel filters. If it’s easy to reach, there is no harm in doing this, and if it’s not easy to reach, things might get messy.

How To Change The Oil Filter Without Draining Oil?

Car mechanic replacing fuel filter

Your vehicle’s oil resides in the oil pan, which is only evacuated by removing the oil plug. It is in the oil pan where somewhere between 70 and 80% of the car’s oil sits. The remaining oil is in your filter and oil galleys. This is the oil that is going to drain when changing the filter.

When you change your filter and only your filter, you are only losing a small amount of oil. Losing this amount of oil is not harmful to the car, and should not speed up the need for an oil change After losing this small amount of oil, you can top off your oil with an applicable replacement.

Ensure the levels are correct with the dipstick. Start the car and make sure leaks are not occurring and you should be good to go. Hence, if you’re wondering can i change my oil filter without changing oil and how to change the oil filter without draining oil? You can refer to this article.


1. What Are The Signs To Replace Oil Filter?

We need to know that there is no warning signal light for replacing the oil filter valve. In addition, the engine filter is quite hard for us to look inside and inspect how much dust or grime is stuck to figure out the appropriate time to replace it. So, the oil change interval is not fixed.

However, if there are some symptoms in the car, we can take a look to determine a clogged or poor fuel strainer. For example:

1. Strange sound from the engine (such as a metallic one).

2. Lubrication pressure is dropped.

3. Engine sputtering.

4. The burning smells affect driving habits.

5. Black, grimy, and dirty exhaust when on the road.

Owners should contact an auto shop to determine the problem as soon as possible to protect themselves and their cars.

2. How Much Does An Filter Replacement Cost?

changing the oil filter of a car

Based on the models or types, the price varies. Usually, a routine filter replacement in a car shop can cost $20 – $125. This cost of replacement will be made up of three distinct charges, including:

1. A new type of filter

2. Engine lubrication substance (varies based on the types used in the automobile, such as synthetic or ordinary)

3. The labor price that works for our cars.

4. Additional service fees may apply if the technician discovers other issues, such as engine wear or a cracked pan.

5. Before replacing the strainer part, consult the vehicle’s manufacturers’ handbook to determine the suggested replacement time.

3. Can You Change Your Oil Without Changing The Filter?

Yes! It’s optional to change the lubrication strainer part when changing the oil pump. In short, lubrication is considered the blood of the car. It keeps other parts lubricated, cooled, and smoothly operated.

After a long use time, you will encounter an ineffective and dirty filter. If we don’t replace it, it will influence the engine’s life and the car’s performance.


In conclusion, the answer to the question can i change my oil filter without changing oil? depends on the location of the strainer part. Because of its important role in the car, we should pay attention to this metal part. In general, it’s unavoidable to spill out some lubrication during replacement.

We hope the above-mentioned information will be helpful to all the readers. If anybody’s doubts persist feel free to comment in the comment section below. We’ll definitely try to solve your doubts as soon as possible.

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