How often should the transmission fluid in the Lingdong be changed?
2 Answers
According to the manufacturer's maintenance manual, the transmission fluid in the Lingdong should be changed every 100,000 kilometers. However, in actual driving conditions, it is recommended that owners change the fluid every 60,000 to 100,000 kilometers due to varying usage scenarios. Over time, the viscosity of the transmission fluid can become thicker, leading to higher temperatures, which not only accelerates internal mechanical wear but also reduces lubrication and sealing performance. This can result in symptoms such as rough shifting, delays, jerking, and poor smoothness, and in severe cases, can damage the transmission. Transmission fluid is divided into manual transmission fluid and automatic transmission fluid. Below is an introduction to the use of these two types of transmission fluid: 1. Manual transmission cars have a relatively simple internal structure and lower precision, so the transmission fluid mainly serves a lubricating function. Generally, it should be changed every 3 years or 100,000 kilometers. 2. Automatic transmissions are more complex, with the transmission fluid not only providing lubrication and cooling but also being used for internal shifting via hydraulic pressure. If the transmission fluid becomes too thick, it can significantly damage internal components and cause issues such as delayed shifting and jerking during gear changes. Therefore, due to the complex operating conditions, it is best to change the fluid approximately every 60,000 to 100,000 kilometers.
I've been driving a Hyundai Elantra for almost three years. According to the vehicle manual, it's best to change the transmission fluid approximately every 60,000 kilometers. If you frequently drive in congested urban traffic conditions or frequently shift gears on highways, it may need to be changed earlier, at around 40,000 or 50,000 kilometers. If not replaced in time, the fluid will age and thicken, increasing transmission friction, causing gear shift jerks or even seizing up. Once I delayed the change until 70,000 kilometers, resulting in a buzzing noise from the transmission, and the repair cost me several thousand yuan. Regular maintenance can extend component lifespan and save on repair costs. Check the fluid level or color before driving; if it's black and smells bad, it's time to take action.
