After exiting the torque converter, where does the transmission fluid usually flow?

After exiting the torque converter, where does the transmission fluid usually flow?

• A. To the pump intake
• B. To the transmission cooler
• C. Straight to the transmission sump
• D. To the front lube circuit

Answer: (B)

After leaving the torque converter, transmission fluid normally goes to the transmission cooler. This cooling step is essential because the torque converter and hydraulic circuits generate a lot of heat, and cooling the ATF helps maintain the right viscosity and protects the internal components. Once cooled, the fluid can return to the sump and be drawn into the pump again. Going straight to the sump or pump intake would skip cooling, and the front lube circuit isn’t the usual path right after the torque converter.

After leaving the torque converter, transmission fluid normally goes to the transmission cooler. This cooling step is essential because the torque converter and hydraulic circuits generate a lot of heat, and cooling the ATF helps maintain the right viscosity and protects the internal components. Once cooled, the fluid can return to the sump and be drawn into the pump again. Going straight to the sump or pump intake would skip cooling, and the front lube circuit isn’t the usual path right after the torque converter.