The Nissan automatic transmission cooling radiator is used to remove excess heat from the automatic transmission (automatic transmission). It is located in the engine cooling system and performs the following functions:
Heat dissipation:
* The automatic transmission generates heat during operation, especially under heavy loads such as towing or climbing hills.
* The cooling radiator circulates automatic transmission fluid (the so-called gear oil) through its tubes and plates.
* As the fluid passes through the radiator, heat is dissipated into the surrounding air, cooling the automatic transmission fluid.
Maintaining optimal temperature:
* Cooling the automatic transmission to optimal operating temperature is critical to its longevity and performance.
* Excessive temperatures can damage automatic transmission components such as friction discs, torque converter and solenoids.
* The cooling radiator helps maintain the optimal temperature of the automatic transmission, preventing overheating.
Types of Nissan automatic transmission cooling radiators:
* Tube and plate: The most common type of automatic transmission cooler. It consists of tubes through which automatic transmission fluid circulates and plates that dissipate heat.
* Duct Type: Also known as a “racing” radiator. It has internal channels for the circulation of automatic transmission fluid, and heat is dissipated through the external fins.
Nissan automatic transmission cooling radiator location:
The location of the automatic transmission cooler may vary depending on the Nissan model. It is usually located:
* In the front of the car, next to the engine radiator.
* Inside the bumper.
*Under the car.
Automatic transmission cooling radiator maintenance:
* Regular flushing and replacement of transmission fluid helps prevent clogging of the automatic transmission radiator.
*Visually inspecting the radiator for leaks and damage is also important.
* If necessary, the radiator should be cleaned with compressed air or washed with a special radiator cleaner.
Optimal operation of the automatic transmission cooler is essential to ensure the longevity and performance of the automatic transmission. Regular maintenance and replacement as needed will help prevent automatic transmission problems due to overheating.