Does a Manual Transmission Require Filter Replacement When Changing Transmission Fluid?

[Natasha]

Manual transmissions do not require filter replacement when changing transmission fluid. If the transmission fluid is changed without removing the oil pan, the filter cannot be replaced. Transmission fluid replacement interval: Among vehicle maintenance items, transmission fluid replacement is also a crucial task. Generally, transmission fluid needs to be replaced every two years or approximately every 40,000-60,000 kilometers driven. However, there is a filter inside the transmission oil pan, and often when changing the transmission fluid, the transmission fluid filter element is not replaced. Function of transmission fluid: During vehicle operation, friction occurs between mechanical metal components inside the transmission, which may generate some impurities and metal particles. The purpose of the transmission fluid filter element is to filter out iron particles, sediment, and other impurities from the transmission fluid, supplying clean fluid to various components to achieve lubrication and cleaning effects.