## How to Flush a Torque Converter Out of a Car
A torque converter is a fluid coupling that transfers power from the engine to the transmission. It is essential for the smooth operation of a vehicle and can cause a number of problems if it is not functioning properly. One of the most common problems is a build-up of sludge and debris in the torque converter, which can restrict fluid flow and cause the converter to overheat. Flushing the torque converter is a relatively simple procedure that can help to remove sludge and debris and restore the converter to proper operation.
### Symptoms of a Dirty Torque Converter
There are several signs and symptoms that may indicate that your torque converter is dirty and needs to be flushed. These include:
Slipping: A slipping torque converter will cause the engine to rev up without the vehicle accelerating. This can be dangerous, as it can lead to a loss of control.
Shuddering: A shuddering torque converter will cause the vehicle to vibrate when you accelerate or decelerate. This can be annoying and uncomfortable.
Overheating: A dirty torque converter can overheat, which can lead to a number of problems, including transmission damage.
Increased fuel consumption: A dirty torque converter can reduce fuel efficiency.
### How to Flush a Torque Converter
Flushing a torque converter is a relatively simple procedure that can be performed in about an hour. You will need the following tools and materials:
Torque converter flushing kit
Transmission fluid
Funnel
Wrench
Rags
1. Gather your tools and materials.
2. Park the vehicle on a level surface.
3. Turn off the engine and allow it to cool.
4. Locate the torque converter drain plug. The drain plug is usually located on the bottom of the transmission pan.
5. Place the catch pan under the drain plug.
6. Loosen the drain plug and allow the fluid to drain.
7. Once the fluid has drained, tighten the drain plug.
8. Attach the torque converter flushing kit to the transmission. The flushing kit will have a hose that connects to the transmission cooler line and a pump that circulates the fluid.
9. Add transmission fluid to the flushing kit. The amount of fluid you need will vary depending on the torque converter.
10. Start the engine and allow it to idle.
11. Turn on the flushing kit and allow it to circulate the fluid.
12. Once the fluid has circulated for about 15 minutes, turn off the engine.
13. Detach the flushing kit from the transmission.
14. Check the transmission fluid level and add fluid as needed.
15. Reset the transmission computer.
### Benefits of Flushing a Torque Converter
Flushing a torque converter can provide a number of benefits, including:
Improved performance: A clean torque converter will improve the performance of your vehicle.
Reduced fuel consumption: A clean torque converter can reduce fuel consumption.
Extended transmission life: A clean torque converter will help to extend the life of your transmission.
### How Often Should You Flush a Torque Converter?
The frequency with which you should flush a torque converter will vary depending on your driving habits and the type of vehicle you drive. If you drive in stop-and-go traffic or tow heavy loads, you may need to flush the torque converter more often. Most experts recommend flushing the torque converter every 30,000 to 50,000 miles.
### Conclusion
Flushing a torque converter is a relatively simple procedure that can help to improve the performance of your vehicle, reduce fuel consumption, and extend the life of your transmission. If you are experiencing any of the symptoms of a dirty torque converter, it is important to have it flushed as soon as possible.
