What is a Torque Converter & How Does It Work?

If you're experiencing transmission problems, the torque converter can often be the culprit. The torque converter is a key component in the automatic transmission system, which is often found in the majority of vehicles on the road today. If you are interested in a torque converter, how it works, and when you need to replace it, keep on reading.

What is a Torque Converter & How Does It Work?

The torque converter uses a fluid to transmit power between the engine and the transmission, allowing the engine to continue operating even when the car is not moving. It also helps to smooth out the power delivery, reducing the shock and stress on the transmission.

The torque converter consists of several components: an impeller, turbine, stator, and lockup clutch. The impeller is attached to the engine, while the turbine is fastened to the transmission. The stator is situated between the impeller and the turbine, and it redirects the transmission fluid flow to increase the torque output.

When to Replace the Torque Converter

As with any part in your vehicle, the torque converter can wear out over time and require replacement. Here are some signs that your torque converter might be failing:

Slipping Transmission: If your transmission slips or shifts erratically, it could be a sign that the torque converter is failing.

Overheating: A faulty torque converter can cause your transmission to overheat, which can lead to severe damage.

Shuddering: If you feel a shuddering sensation when accelerating or when the transmission shifts, it could be a sign that the torque converter is dying.

Strange Noises: A failing torque converter can cause unusual noises, such as whining or grinding sounds.

Low Fluid Levels: If the fluid levels in your transmission are low, it could indicate that the torque converter is leaking fluid.

If you're experiencing transmission problems, please do not hesitate to reach out to the transmission repair experts at I-70 Auto Service. We can diagnose the problem and recommend suitable repairs, which may include replacing the torque converter.