What does the transmission cooler and power steering have to do with each other?

The transmission cooler and Power Steering system are both integral components of a vehicle's hydraulic systems. While the transmission cooler helps regulate the temperature of the Transmission Fluid, preventing overheating during operation, the power steering system relies on hydraulic fluid to assist in steering. In some vehicles, especially those with integrated designs, the power steering pump may share fluid with the transmission cooler, meaning that any issues with one system can potentially affect the other. Proper maintenance of both systems is essential for optimal vehicle performance.