Why Do Manual Transmissions Require Constant Gear Shifting?

[MacElijah]

Manual transmissions require constant gear shifting based on road conditions and vehicle status. Below is a detailed explanation of manual transmission gear usage: 1. First Gear: Typically used for starting or climbing hills, with a driving speed of around 10km/h. When the speed is approximately 10km/h, shifting into first gear is advisable to avoid being deemed as having a speed-gear mismatch. 2. Second Gear: A transitional gear for acceleration after starting, used for low-speed forward movement or climbing slight inclines, with a speed generally around 20km/h. 3. Third Gear: Commonly used when driving in urban or rural areas, with speeds ranging between 20-40km/h. 4. Fourth Gear: When the speed is between 40-60km/h, shifting into this gear is appropriate, followed by downshifting from fourth to first gear; fifth gear is rarely used for driving. 5. Fifth Gear: Used at speeds above 60km/h, typically when driving on highways.