Will Changing Oil Without Replacing the Filter Damage the Car?

1 Answers
DallasLynn
07/24/25 1:10pm
Changing the oil without replacing the oil filter can be harmful and may damage the car. The oil filter is designed to remove impurities from the oil. If you only change the oil without replacing the filter, the new oil may degrade faster and accumulate more impurities, leading to increased engine wear. Since the filter is not very expensive, it is recommended that car owners always replace it along with the oil. Below are some key points about oil filters: 1. Point one: The oil filter cleans the oil. As oil circulates through the engine, it inevitably picks up some impurities and particles, which the filter helps to remove. 2. Point two: Without an oil filter, particles in the oil would continuously circulate within the engine, significantly increasing engine wear.
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