Torque Converter Failing?

What is a Torque Converter?

A torque converter is a doughnut-shaped internal engine component that is attached directly between the transmission and engine.  An automatic transmission has a unique component known as a torque converter. It provides the same function in an automatic vehicle as a clutch in a manual vehicle. An automatic transmission would not work without it. 

How does it work?

The torque converter is a type of fluid coupling which allows the engine to spin to an extent independently of the transmission. For example, if your engine is idling then the engine is slowly turning therefore only a small amount of torque passes through the torque converter. This is the reason why you don’t have to press hard on the brake pedal to keep your vehicle from not moving. When you press on the gas pedal to make your vehicle move again you must press harder to begin moving versus if you are already in motion. Due to the fact when you are already in motion, the engine is speeding up resulting in more fluid being pumped into the torque converter. As more fluid is pumped into the torque converter the more torque gets transferred to the axles and then the wheels.

Signs of a failing Torque Converter

When the torque converter starts to have problems, there are a few symptoms that may occur. You may feel slipping and shuddering in overdrive. This shuddering makes the car lag and is apparent. Overheating is a sign of a failing torque converter. If your vehicle keeps overheating and starts to act funny or even stays in one gear and will not shift, it could indicate a torque converter problem. Transmission fluid being contaminated can also damage the torque converter.

Eagle Transmission Shop in Mesquite

To learn more about torque converters give us a call. We are here to help you get back on the road again. We can inspect, and see if your torque converter needs to be replaced. We service Dallas and surrounding areas including Seagoville, Lancaster, Garland and more.