Does the Rear Axle Oil of a Van Need to Be Replaced?
2 Answers
The rear axle oil of a van does need to be replaced. There is no fixed interval for changing the rear axle oil; it depends on the driving conditions and environment of the vehicle. Additionally, the replacement time for rear axle oil varies among different oil brands, typically around 20,000 to 30,000 kilometers. A van refers to a type of vehicle without a protruding engine compartment or luggage compartment at the front or rear, resembling a loaf of bread in shape. The main models of vans are generally manufactured in China, such as Jiulong, Jinbei, Zhongshun, Changan, Songhuajiang, Changhe, and Wuling. The characteristics of vans include a boxy exterior, multiple internal seats, and spacious interiors.
I must say, the rear axle oil in vans definitely needs regular replacement. From my decade-long experience driving these vehicles, I know this is crucial for road safety. The rear axle oil lubricates the differential gears. If not replaced, the oil degrades and thickens, increasing friction which wears out components, leading to strange noises or transmission system hesitation. If something goes wrong on the highway, it could be a major problem. Generally, vans should have their oil checked and replaced every 40,000 kilometers, but this depends on usage habits. For example, since I do a lot of delivery runs, I check the oil quality every six months. I recommend going to a professional auto repair shop where they can use specialized tools to test the oil quality. By the way, regular oil changes also extend the vehicle's lifespan, saving money and giving peace of mind.
