Transmission shudders are a common type of transmission issue that many people experience. While transmission shudders may seem like a serious, catastrophic problem that requires getting a new transmission or replacement parts, they are actually one of the rare vehicle issues that appear worse than they actually are. Often, transmission shudders are relatively easy to fix and don’t indicate that there is a larger problem at hand. To gain a better understanding of what a shuddering transmission is and how to fix it, continue reading.
What Is a Transmission Shudder?
Also known as a torque converter shudder, a transmission shudder refers to when your vehicle’s transmission begins to noticeably shake or tremble convulsively. In most cases, transmission shudders occur when shifting your vehicle into overdrive or when you drive up an inclined surface while your vehicle is already in overdrive.
Common Causes of a Transmission Shudder
When your vehicle starts to shake convulsively, it may seem like your transmission is significantly damaged and about to shut down completely. However, the primary cause of a shuddering transmission is simply contaminated transmission fluid.
When the fluid in a transmission becomes dirty and contaminated, the particles in the fluid prevent it from building up enough pressure in the transmission lines. In turn, this will prevent proper pressure contact between transmission plates when they are applied. As a result, the transmission will begin to shudder. For the same reason, transmission shudders may also occur when there is not an ample amount of transmission fluid.
How To Fix a Shuddering Transmission
Fortunately, fixing a shuddering transmission is often as simple as getting a transmission flush to replace the contaminated transmission fluid with clean, fresh fluid. If the cause of your shuddering transmission is low fluid rather than contaminated transmission fluid, you may just need to fill up your transmission with more fluid until it has the right amount.
In some cases, however, low transmission fluid may be caused by a leak that will need to be addressed and repaired in order to get your transmission working properly again. By practicing proper vehicle maintenance, such as getting regular transmission fluid changes, you will likely never have to experience a shuddering transmission ever again.
Transparts Warehouse is a leading provider of wholesale transmission parts. If part of your vehicle’s transmission is damaged and is causing your transmission fluid to leak, you can find the replacement piece you need in our extensive online inventory.
