How often should the transmission fluid be changed for the Teana?
1 Answers
Under normal circumstances, the transmission fluid change interval for the Japanese Teana is every 2 years or 60,000 kilometers. The specific replacement cycle should be determined based on the vehicle's usage conditions. The hazards of not changing the transmission fluid for a long time are as follows: Over time, the viscosity of the transmission fluid will become "thinner," making it prone to high temperatures. This not only accelerates internal mechanical wear but also reduces lubrication and sealing performance, leading to symptoms such as gear shifting issues, hesitation, delays, jerking, and poor smoothness. In severe cases, it can damage the transmission. Additional information about transmission fluid is as follows: 1. Based on quality levels, the American Petroleum Institute (API) classifies automotive gear oils into 5 grades (GL-1 to GL-5). GL-5 has the highest performance level and is used for lubricating hypoid gear drive shafts and manual transmissions under harsh operating conditions with high impact loads. 2. For automatic transmission fluid, under normal driving conditions, it should be changed every 120,000 kilometers, and under severe driving conditions, every 60,000 kilometers. The specialized automatic transmission fluid serves as the hydraulic fluid for the torque converter, the lubricant for the planetary gear structure, and the hydraulic oil for the shifting mechanism.
