The torque converter lock-up temperature is the temperature at which the torque converter automatically locks up, i.e. The torque converter and engine shafts are rigidly connected to each other.
A torque converter is a device that connects the engine and gearbox in an automatic transmission (automatic transmission). Its main function is to transmit torque from the engine to the gearbox and also provide smooth gear shifting.
Locking the torque converter improves automatic transmission efficiency by reducing energy loss due to slippage. It occurs when the friction elements inside the torque converter close, creating a rigid connection between the shafts.
The locking temperature depends on the automatic transmission model and can range from 60 to 90 degrees Celsius. It is usually set at the factory and cannot be changed by the user.
Lockout temperature target:
* Reduce energy loss and improve fuel economy
* Increase the torque transmitted to the wheels
* Improve transmission response
When the torque converter does not lock up:
* When transmission fluid temperature is low
* When wheels slip
*When changing gears
* During sudden acceleration or braking
Possible problems related to the locking temperature:
* Lockup temperature too low: May cause torque converter wear and reduce transmission efficiency.
* Lock-up temperature too high: May damage the friction elements of the torque converter and cause it to fail.
To ensure optimal automatic transmission performance, it is important to maintain the correct torque converter lockup temperature.