What Problems Can Occur with Poor Transmission Fluid?
1 Answers
Problems that can occur with poor transmission fluid include: Jerky gear shifting and un-smooth gear changes; When pressing the accelerator, the increase in engine RPM does not correspond proportionally to the increase in vehicle speed—the RPM rises normally, but the speed does not increase, feeling as if the gear is not engaged, and starting the vehicle becomes particularly strenuous; Severe cases may lead to overheating and burning out the transmission, as bearings lack lubrication, increasing friction and making them prone to damage; Noticeable noise, especially when driving at high speeds. Counterfeit transmission fluid can accelerate gear wear, reduce service life, and affect vehicle performance. It is recommended to change transmission fluid at an authorized 4S shop. The functions of transmission fluid are: to keep the gear system clean; to lubricate the transmission components. Signs that indicate the need for transmission fluid replacement include: Vehicle shaking and jerky gear shifting; The dashboard displays a transmission overheating warning; The vehicle stalls; Unusual noises occur. Precautions for transmission fluid replacement: Transmission fluid must be vehicle-specific. Different gears and transmission types have strict requirements for transmission fluid. Using the wrong type can have serious consequences, so it is crucial not to use an incorrect model. For automatic transmissions, the manual usually provides corresponding requirements, and consideration can also be based on mileage and the smoothness of gear shifting. Generally, AT transmissions should be checked every 40,000 kilometers and preferably replaced within 100,000 kilometers. When servicing at a 4S shop, pay attention to whether a replacement or just maintenance is needed.
