
transmission fluid is generally recommended to be changed every two years or approximately 40,000 kilometers. The replacement interval varies for different models. Below are the recommended intervals for changing transmission fluid. Manual Transmission: Manual transmission fluid is generally recommended to be changed every three years or approximately 100,000 kilometers. Automatic Transmission: Automatic transmission fluid is generally recommended to be changed every two years or approximately 40,000 kilometers. Continuously Variable Transmission (CVT): CVT fluid is generally recommended to be changed every two years or approximately 60,000 kilometers. The methods for changing transmission fluid are as follows: 1. Loosen the drain plug at the bottom of the transmission to drain the old fluid and then refill. 2. Remove the transmission oil pan directly to drain and refill the fluid: This method is more thorough than the previous one, as it removes deposits and impurities from the bottom of the oil pan. 3. Use a circulation machine to change automatic transmission fluid: A smart circulation machine performs dynamic fluid replacement, filtering and cleaning sludge and impurities inside the automatic transmission.

Transmission Fluid Change Intervals Should Be Taken Seriously
According to official guidelines, automatic transmissions are recommended for fluid changes every 40,000 to 80,000 kilometers, while manual transmissions require changes approximately every 40,000 kilometers. Deteriorated fluid loses viscosity, leading to poor lubrication performance, damage to sealing rings, and wasted fuel. It is advisable to replace the filter and related gaskets simultaneously to prevent contamination of the new fluid.
For frequent long-distance driving or stop-and-go traffic, the interval should be shortened to 50,000 kilometers. Always use genuine manufacturer-specific fluid to ensure compatibility. Overly frequent changes are unnecessary and wasteful, but excessively long intervals can cause transmission slippage, unusual noises, and costly overhauls.
Check the vehicle's manual or VIN code for specific details and prioritize regular fluid level inspections for safety.


