Why Doesn't the Haval H2 Need to Change Transmission Oil?

[LaPaige]

Haval H2 does require transmission oil changes. According to the official maintenance schedule from Great Wall Haval, the transmission oil for the H2 should be replaced at 6,000 km, 52,000 km, and 100,000 km, followed by every 50,000 km or every three years thereafter, whichever comes first. Relevant details are as follows: 1. Transmission: The Haval H2 is equipped with three types of transmissions. The manual transmission is a 6MT developed in-house by Great Wall, while the automatic 6AT transmission is sourced from Hyundai's HPT. HPT is a subsidiary of the Hyundai Group, and many of its transmission products are used in Hyundai/Kia models. This transmission is also found in models like the Brilliance V5, with smooth shifting being its standout feature. 2. Function: The Haval H2's 7-speed wet dual-clutch transmission is a product from Getrag. Its internal structure is similar to a manual transmission, utilizing gear meshing for power transmission, resulting in shorter shift times and better power transfer efficiency. Additionally, the dual-clutch transmission eliminates torque interruption, ensuring continuous utilization of engine power.