#Transmission flush manual

By following your manufacturer’s maintenance procedures, you’ll avoid costly repairs while extending your vehicle’s life. Neglect the transmission and a huge repair bill may be in your future. Once done, the transmission is thoroughly freed of old fluid and contaminants. This process is accomplished by removing the transmission pan and filter and replacing them with a new pan and filter. Here, fluid is transferred via the transmission cooling lines, through the vehicle into a drainage pan. Ideally, the flushing method involves a pump inlet flush where the machine’s line is attached to the pump intake. Garages typically have the right equipment, including a specialized modern machine for removing the old fluid and adding new. That’s why some people skip the at-home maintenance and take their vehicle to a mechanic for service. YouĪs you might guess, this maintenance process is a long one and involves some hassle. That way, you’ll remove nearly all of the old fluid. Close everything up, drive the car for a while, then repeat the process at least two more times. Using special transmission flush fluid can help clean your car’s transmission and prepare it for new transmission fluid. If you do it manually, you’ll need to release the old fluid first then add new fluid and swap out the filter. You can flush the transmission fluid yourself with or without the assistance of a flush machine. Only a transmission flush can do this, ensuring that all contaminants, including metal shavings, are removed in the process. That’s because pressure is needed to push the remaining fluid out. In vehicles without a bolt, you’ll need to remove the pan to drain it.Īlthough this method does remove some fluid, there is still a significant amount left behind, usually in the torque converter. Here, you’ll typically remove the old fluid by releasing a bolt at the bottom of the transmission pan, which enables the fluid to drain into a container.

One level of care involves a transmission fluid change. There are two types of transmission care.

#Transmission flush manual

Therefore, it is extremely important that you turn to the owner’s manual for maintenance guidance. Left unchecked, the fluid will no longer do its job, putting your transmission at risk of failure. Like any substance, transmission fluid is subject to degradation and contamination. In vehicles equipped with an automatic transmission, the fluid also serves as a coolant, ensuring that power is moved from the engine to the transmission.

Both manual and automatic transmissions require fluid. Transmission Fluid: An Essential Lubricantįluid is essential to keeping your transmission working as it serves as a lubricant for moving parts. So, what is a transmission flush? It’s a car care method that goes beyond a simple fluid change, something you can perform yourself or trust to your favorite mechanic. Fortunately, with the proper care, namely a transmission flush, you can avoid transmission failure. One of the most significant automotive repair items is the automatic transmission, an expense that can cost you thousands of dollars if it needs replacing.