Technician A says that the automatic transmission/transaxle fluid (ATF) cooler is designed to cool the automatic transmission fluid. Technician B says that the cooler also warms the ATF when the fluid is cold. Which technician is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. The ATF cooler is primarily designed to cool the automatic transmission fluid when it gets too hot, but it also helps in warming up the fluid when it's too cold, ensuring the transmission operates efficiently at all temperatures.

Technician a Says That the Automatic Transmission/transaxle Fluid (ATF) Cooler