Your
Transmission operates under high amounts of stress and heat. The
transmission fluid is vital protection because it provides the necessary lubrication for your
clutch packs, shafts, drums, and bearings. Vehicle manufacturers usually recommend that you replace your fluid at least once every 25,000-30,000 miles because the chemistry of the fluid breaks down over time. The most common failure of
transmissions comes from excessive heat buildup. This may occur from your
transmissions fluid breaking down and not being changed as recommended, or driving your car frequently in heavy stop and go in traffic.?