
Yes, you can. First apply the brakes to slow down, and then press the clutch when you are about to stop. There are two reasons for this: first, pressing the clutch too early is equivalent to coasting in neutral, which is dangerous. Second, modern vehicles are either fuel-injected or direct-injected, and coasting in gear is more fuel-efficient than coasting in neutral. When accelerating, it is also recommended to wait until the speed increases before shifting up. Below is relevant information: Normal deceleration: Press the brake while downshifting. The timing for downshifting varies by vehicle; you can monitor the RPM or speed to ensure the engine speed does not drop below 1000 RPM during deceleration. If decelerating to a complete stop (e.g., at a red light, when the road ahead is clear, or when no further acceleration is needed), you can press the clutch while braking and shift to neutral once the vehicle has stopped or is about to stop. On downhill sections, regardless of the situation, you must downshift sequentially and avoid coasting with the clutch pressed.

I once asked the same question when I was learning to drive. In a manual transmission car, you can directly press the brake in fourth gear to let it slow down gradually. However, if you keep braking until the car comes to a complete stop without any other operations, the car is prone to stalling, which made me quite nervous at first. The instructor explained that braking to decelerate is fine, but when the speed drops too low, the engine RPM will decrease to a point where it automatically stalls, requiring you to restart the ignition. This made me realize a good habit: during deceleration, you should simultaneously press the clutch or downshift to first gear based on the speed before coming to a stop, to avoid difficulty in starting next time. In city driving with frequent stops and starts, this skill is crucial—it protects the engine from excessive wear and avoids unnecessary fuel costs. Driving isn’t just about pressing the accelerator or brake; it’s more about coordinating movements to ensure safety and smoothness. I recommend that beginners practice the coordination of deceleration and gear shifting more to develop a natural reflex.

I've been driving manual transmission cars for twenty years, often using fourth gear to brake and slow down, which is quite safe and normal. However, you can't just stop in gear without any operation, because the engine will stall once the car stops, making it troublesome to restart and potentially damaging the vehicle. My experience is: when braking, watch the speed drop and promptly press the clutch to shift to a lower gear or neutral. Simple braking is sufficient at high speeds, but quick operation is necessary when stopping in the city. Over-reliance on stopping directly in gear accelerates clutch wear and may also affect brake system responsiveness. I've developed the habit of coordinating hand and foot movements when slowing down, making gear shifts and stops smoother and more effortless. This technique is particularly useful in congested areas and can also enhance the vehicle's durability. Remember, driving is a dynamic process; every action should be coherent for efficiency.

As a mechanic, I analyze from a mechanical perspective: It's acceptable to directly apply the brakes to decelerate in fourth gear, but maintaining the gear while stopping poses significant risks. When engine RPM drops too low, pressure changes can cause the engine to stall automatically. Prolonged practice like this will accelerate clutch wear and increase costs. A better method is to depress the clutch during deceleration or downshift to first gear before stopping to protect transmission components. Additionally, regular inspection of the braking system is essential to ensure proper functionality. Developing the habit of timely gear shifting extends vehicle lifespan.

From a driving safety perspective, stopping the car by braking in 4th gear during emergencies is feasible but not recommended for regular use. The optimal approach is to downshift while decelerating to prevent engine stalling and loss of power steering assistance, which increases the risk of losing control. On slippery surfaces, maintaining idle engine speed provides stable force. I emphasize safety first: develop the habit of braking while monitoring speed, and proactively downshift to lower gears before stopping. This operation reduces accident risks, protecting both yourself and others.

I commute daily with a manual transmission and used to stall when braking in 4th gear, getting honked at by cars behind me. The solution is: brake first when slowing down, then press the clutch or shift to a lower gear as the speed drops to stop smoothly. After practice, it becomes seamless and protects the engine. In city traffic, shifting gears earlier makes driving easier, and avoiding coasting in neutral is safer. Driving is a responsibility—these small adjustments make the journey comfortable and worry-free.


