What are the effects of overfilling transmission fluid?

[McAna]

The effects of overfilling transmission fluid include: 1. Increased oil pressure; 2. Higher risk of oil seal leakage; 3. Increased resistance in internal gears. Methods for maintaining the transmission are: 1. Regularly change the transmission fluid; 2. Frequently check the fluid level; 3. Avoid coasting in neutral; 4. Periodically clean the transmission; 5. Avoid forcing the gearshift; 6. Reduce the time spent idling to warm up the engine. The functions of the transmission are: 1. Changing the transmission ratio to expand the range of torque and speed variations of the driving wheels, adapting to frequently changing driving conditions and allowing the engine to operate under favorable conditions; 2. Enabling the vehicle to reverse while maintaining the engine's rotation direction; 3. Using neutral to interrupt power transmission, allowing the engine to start, idle, and facilitating gear shifting or power output.