How does a transmission valve body fail?
When the lubricant used becomes worn out or leaks out, the metal parts of the transmission valve body rub against each other and wear out, causing tiny metal pieces to find their way into the transmission fluid. The effect of this is that the gears may stick and in turn fail to work as required.
What is the valve body of a transmission?
The valve body is the control center of the automatic transmission. It contains a maze of channels and passages that direct hydraulic fluid to the numerous valves which then activate the appropriate clutch pack or band servo to smoothly shift to the appropriate gear for each driving situation.
What’s the name of the transmission valve body?
If you have an automatic transmission in your vehicle, then it has what’s called a transmission valve body in it. You might not have ever heard of this part if you’re not a car enthusiast, but the transmission valve body plays a vital role in the overall well-being of your vehicle. It’s often referred to as the “brain” of your transmission.
What happens when a transmission valve goes bad?
A valve body issue may even trigger limp mode or leave you stranded. Below are some of the common symptoms you may experience if you have a bad transmission valve body. There are many solenoids that the TCM can turn on and off to direct the flow of transmission fluid inside the valve body.
How often do transmission valve bodies break down?
In spite of the fact that transmission valve bodies are very important components in your transmission, they don’t break down on car owners very often. In fact, it’s not uncommon at all for a transmission valve body to last for as long as a car does.
What is the function of the transmission body?
The transmission valve body is the top control area of the transmission. This valve body is responsible for directing hydraulic fluid (or transmission fluid) to various valves so the appropriate clutch can be activated. After this happens, you are able to shift…