When you bring your vehicle in for transmission service, your technician may recommend that you schedule a transmission fluid change. Like many of the other systems in your car, your transmission requires fluid in order to run smoothly and efficiently. With routine fluid changes performed by a transmission specialist at a transmission shop near Bethesda , you will be able to prevent many of the most common transmission problems. Before you schedule your fluid flush, you may want to gather information about the role that transmission fluid plays in your vehicle. Here is a look at the basics of transmission fluid. 
Lubricate Moving Parts
One of the primary functions of transmission fluid is to lubricate the many moving parts that are housed within your transmission system. As the gears in your transmission rotate, they are exposed to high levels of stress and friction. With properly maintained transmission fluid, you can ensure that your transmission’s moving components are properly lubricated and prevent transmission wear and strain from causing significant damage to your vehicle.
Cool Down the Transmission
Along with performing the important job of lubricating your transmission’s moving parts, transmission fluid is also responsible for cooling down your transmission when it is in operation. Your transmission can quickly heat up when your vehicle is in motion. When transmission fluid is pumped through the system, it will absorb heat from the gears and other moving components. With its cooling properties, transmission fluid can help prevent your transmission from overheating.
Transfer Power from the Engine to the Wheels
Transmission fluid is also responsible for transmitting power from your car’s engine to its four wheels. As your engine turns, it will create hydraulic energy in your transmission fluid lines. Depending on your gear ratio and rate of acceleration, your transmission fluid will send more or less power to your wheels. Without the right level of fresh transmission fluid, you may find that your transmission loses power rapidly. To prevent many types of transmission repair problems, you can set up routine fluid flushes with your transmission mechanic.