It is not advisable to shift gears while stepping on the brake. When shifting gears, the clutch and throttle must be coordinated properly. First, fully depress the clutch, then release the throttle pedal, and quickly shift to the appropriate gear. After shifting, immediately remove your hand from the gear lever; prolonged contact can easily damage the lever. Important Notes: Avoid prolonged driving in low gear: Driving at low speeds with high RPMs over an extended period reduces mileage per unit time and relatively increases fuel consumption. Therefore, unless the vehicle is cold, it is recommended to shift up to a suitable gear as soon as possible after starting. Generally, higher gears are more fuel-efficient than lower ones. Avoid downshifting without rev-matching: While downshifting in synchronized gears can be done without rev-matching by simply depressing the clutch once, this practice can lead to premature wear and damage to components. Thus, it is recommended to use the double-clutching method with a rev-match (blip the throttle) when downshifting, regardless of whether the vehicle has a synchronizer or not. Avoid steering deviation during gear shifts: Many people tend to pull the steering wheel downward with their left hand while shifting with their right, causing the vehicle to drift toward the center of the road or cross lanes. This is extremely dangerous. For safety, never operate the vehicle in this manner.
