Flushing a transmission is the process of mechanically removing or flushing out through the use of pressure and a cleaning agent all the old fluid built up debris and contaminants and replacing it with new fluid. Transmission fluid plays an important role in this conversion in a manual transmission the driver selects the appropriate gear ratio with a lever and a clutch pedal.
A cvt may feel like it never shifts gears and in fact they never do.
What is a cvt transmission flush. When it comes to car engine and transmission fluids car drivers must know which product to use for a particular purpose. The machines are connected to the transmission cooler lines and while the old fluid is pumped out the new fluid is delivered at the same quantity and time. Unlike a simple pan drop a flushing machine removes just about all the old fluid including the fluid inside the torque converter.
A cvt is an automatic transmission that can change seamlessly through a continuous range of effective gear ratios. What is a cvt transmission. Both types use fluid to keep things moving though the type of fluid differs.
In order for cvt engines or transmissions to work properly a special fluid must be used and this is referred to as the cvt fluid. In the case of cvt transmissions its corresponding cvt fluid must be used for lubrication. In an automatic transmission gear ratios are selected by the transmission itself.
A transmission flush procedure is generally performed using equipment that either runs off the transmission pump or has its own pump built into the machine. A typical flushing machine uses hoses that connect into the transmission cooling lines. The machine either acts like a vacuum and sucks out all the old fluid or pumps in new fluid as the transmission itself pumps out all the old fluid.
The flushing method entails hooking up a machine to the car s transmission and letting it do all the work. It drains the old fluid and holds it inside the machine while replenishing the transmission with new fluid. Some mechanics say a flush can prolong the life of the transmission.
At aamco we specialize in all manufacturers and makes of transmissions including cvts continuously variable transmissions.