How often should the transmission fluid be changed for the 2017 Leiling?
2 Answers
Under normal circumstances, the automatic transmission fluid should be changed every two years or every 60,000 kilometers. Additional information about transmission fluid is as follows: 1. Automatic transmission fluid: This is a specialized oil used specifically for automatic transmissions. The specialized fluid used in today's automatic transmissions serves both as the hydraulic fluid for the torque converter and as the lubricant for the planetary gear structure and the hydraulic fluid for the shifting mechanism. Under normal driving conditions, automatic transmission fluid should generally be changed every 120,000 kilometers, and under severe driving conditions, every 60,000 kilometers. 2. Manual transmission fluid: Commonly referred to as gear oil, it is categorized into five grades (GL-1 to GL-5) by the American Petroleum Institute based on quality levels. GL-5 offers the highest performance level and is used for lubricating hypoid gear drive shafts and manual transmissions under harsh operating conditions with high impact loads. Manual transmission gear oil should generally be changed every two years or every 60,000 kilometers under normal driving conditions.
I think the transmission fluid replacement time for the 2017 Leopard depends on the specific situation. Toyota's official recommendation is generally every 60,000 to 80,000 kilometers, or every 4 to 6 years, whichever comes first. As someone who frequently drives on highways, I always check the user manual before driving. It states that if the driving conditions are harsh, such as in dusty areas or frequent traffic jams, the interval should be shortened. Transmission fluid mainly serves to lubricate and cool. When it ages, it will change color, turn black, and become cloudy, which means it needs to be replaced earlier. If not replaced in time, unstable oil pressure may cause gear shifting issues or even damage the transmission, and repairs can be costly. I remember the first fluid change was done at the dealership, costing around 600-700 RMB. Later, I started checking the fluid color myself and planned to replace it if it darkened. After parking, I sometimes feel the oil temperature to detect any abnormalities. In short, regular maintenance is key—don’t delay it too long.
