Yes, the engine oil filter is always changed during an oil change. This is because the oil filter's job is to remove contaminants from the engine oil as it circulates. Over time, the filter becomes clogged with dirt and debris, losing its effectiveness. A clogged filter can't properly clean the oil, leading to engine wear and damage. Therefore, replacing the filter with every oil change ensures the engine's continued health and performance.
Several sources confirm this practice:
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Multiple online forums and articles (Reddit, Quora, BobIsTheOilGuy, etc.) explicitly state that the oil filter should be replaced at each oil change. Users and experts consistently recommend this procedure.
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Specific maintenance guides mention changing the oil filter as a standard part of an oil change service. The oil filter is a critical component in keeping the engine clean and functioning optimally.
The importance of regularly replacing the oil filter cannot be overstated. Failing to do so risks engine damage and reduced lifespan.