There is also an inline form of transmission filter, which uncovered software in certain Honda designs. They should be replaced much more usually (10-15 thousand kilometers), as these filters are smaller and so they get contaminated pretty fast. The transmission has some fluid that assists it operate effortlessly and effectively. https://filter-gearbox76419.blogolize.com/the-fact-about-filter-gearbox-that-no-one-is-suggesting-73128825