
Manual transmission cars require pressing the clutch. Failing to press the clutch when shifting gears can easily damage the gears and harm the transmission. Additional information: 1. If the clutch is not pressed: The engine and the first shaft of the transmission cannot be completely separated, leading to intermittent engagement during transmission, which can cause abnormal noises during shifting and significantly affect the car. 2. Proper gear engagement: When shifting gears in a manual transmission car, it is also important to ensure that the gear is fully engaged. Some drivers shift gears carelessly, possibly lifting the clutch hastily before the gear is properly engaged, which can also damage the transmission. 3. Fully depress the clutch: (1) When shifting gears, the clutch must be fully depressed to ensure successful shifting before releasing it. (2) The gear must be properly engaged, and the driver should be familiar with the shifting method for each gear.

Shifting a manual transmission requires pressing the clutch pedal, which is determined by mechanical principles. The clutch acts like a switch between the gearbox and the engine – it must be depressed to disconnect power transmission, allowing smooth gear changes. Having driven manual for ten years, I've seen many beginners shift with a half-pressed clutch, resulting in grinding gear noises that literally wear out the gears. Some modern cars feature shift prompts, but no smart reminder can replace the clutch action. Remember this sequence: fully depress clutch → shift gear → gradually release clutch while adding throttle. Mastering this muscle memory also protects the synchronizers.

For traditional manual transmissions, pressing the clutch when shifting gears is an absolute must. Last year, my friend's car kept grinding gears, and it turned out at the repair shop that he hadn't been pressing the clutch pedal all the way down. There's actually a small amount of extra travel at the bottom of the clutch pedal—you have to press it far enough to trigger the switch for complete disengagement. Occasionally forcing a gearshift without fully depressing the clutch will produce a metal grinding sound, which is the synchronizer protesting. If you're driving an older car and notice the clutch feeling heavier or difficulty shifting gears, there's a good chance the clutch three-piece set needs replacement. The principle is different for dual-clutch transmissions in automatics, but drivers still only need to press the brake when shifting gears.

You must press it! This is the phrase driving instructors yell the most during lessons. If you don't fully depress the clutch when shifting gears, at best you'll experience jerking like being rear-ended, at worst you'll destroy the transmission. The principle is simple: it's like forcing a spinning fan blade to stop suddenly when the rotating gear collides directly with the stationary one. Some automatic transmissions' manual modes now allow clutchless shifting, but that's because the computer controls the clutch. When driving manual, always press the clutch properly—especially when downshifting to overtake, where clutch engagement and rev-matching are essential for smoothness. Don't imitate movie scenes with one-handed steering wheel flicks during gear changes; those are all special effects.


