How often should the transmission fluid be changed in a Trumpchi GS4?
2 Answers
Generally, transmission fluid should be inspected and replaced every 40,000 kilometers or within 2 years. Below are some relevant details about transmission fluid replacement: 1. For the Trumpchi GS4, whether the transmission fluid needs to be changed can be determined based on the operating condition of the vehicle's transmission. If the gear shifts smoothly and there is no significant change in transmission noise, replacement may not be necessary. However, if the gear shifting feels rough, especially when the driving speed exceeds 100 kilometers per hour and the transmission noise increases noticeably, it may be time to consider changing the transmission fluid. 2. Manual transmission fluid primarily serves a lubrication function due to the relatively simple internal structure, lower precision, and mature technology of manual transmissions. For most household vehicles, manual transmission fluid should be replaced approximately every 3 years or 100,000 kilometers. 3. If the transmission fluid is not changed for an extended period, the oil can deteriorate, leading to excessively high temperatures during transmission operation. Prolonged operation under high temperatures can cause the fluid to degrade and evaporate, thereby accelerating the wear of mechanical components and potentially causing severe damage to internal transmission parts.
As an ordinary GAC GS4 owner who has driven the car for several years, I feel that a transmission fluid flush is quite necessary. Based on my personal experience and consultations with several repair shops, it's generally recommended to perform a flush every 50,000 kilometers or so. The flushing method is more thorough than a simple drain, as it completely removes the old fluid, reducing the risk of sediment buildup and blockages. Living in the city with frequent traffic jams, the transmission is under heavy load, and the fluid tends to degrade and turn black more quickly. Therefore, changing it every 40,000 to 50,000 kilometers is more reliable. Don’t forget to check the color and smell of the fluid—if it darkens or has a burnt odor, it needs immediate attention. Transmission repairs are expensive and can compromise driving safety. Paying attention to this during routine maintenance ensures smoother driving and avoids issues like gear-shifting failures.
