The Use and Maintenance of Transmission Oil for GAC Honda Odyssey

For the 2016 GAC Honda Odyssey, the transmission oil needs to be filled with 4 liters.

The primary functions of transmission oil include lubrication, cleaning, rust prevention, heat dissipation, and shifting.

During vehicle operation, the gears rotate at high speeds, generating friction and heat, thus necessitating the use of transmission oil for lubrication and cooling to ensure normal vehicle operation.

This is especially crucial under severe driving conditions, where oil consumption is more pronounced.

Transmission oil not only keeps the transmission system clean but also ensures its normal operation, extending the lifespan of the transmission system.

Depending on the structure of the transmission, transmission oil is mainly divided into automatic transmission oil and manual transmission oil, typically appearing red.

Over time, long-term use of transmission oil can lead to a decrease in viscosity, affecting lubrication and sealing performance, while increasing internal resistance and wear, which can result in unstable pressure and ultimately affect the accuracy of the hydraulic system.

This situation can lead to decreased shifting precision, impacting driving comfort and response speed.

Deterioration of the transmission oil can also reduce its cooling and oxidation resistance, easily causing overheating issues, creating a vicious cycle that further shortens the lifespan of both the oil and transmission components.

In addition to manual transmissions, when changing oil in automatic transmissions, another important component to replace is the automatic transmission oil filter located in the oil pan.

This filter functions similarly to the engine oil filter, filtering out impurities from the oil.

Over time, this filter accumulates a considerable amount of debris, and failure to replace it can impede the flow rate and volume of the newly replaced fluid.