How often should the rear axle oil be changed for Wuling Hongguang?

[VonAdriel]

It should be changed every 60,000 to 100,000 kilometers or every 2 years. Below is the relevant introduction: Rear axle oil is a specialized gear oil, which functions to lubricate gears, resist wear, cool, dissipate heat, prevent corrosion and rust, clean, and reduce gear surface impact and noise. Since the rear axle gears are helical, they generally use hypoid gear oil. However, modern mid-to-high-end rear-wheel-drive vehicles have more specific classifications. Front-wheel-drive transmissions use dedicated oil, while rear-wheel-drive vehicles have separate differential oil. Four-wheel-drive vehicles with limited-slip differentials require specialized limited-slip differential oil. Engine oil needs to be changed every 5,000 kilometers or every six months, whichever comes first, while transmission oil and rear axle oil should be changed every 40,000 kilometers.