
Manual transmission cars can directly downshift from third gear to first gear, because manual transmissions do not require sequential downshifting when reducing gears. However, it is important to downshift to the appropriate gear based on the speed. Sometimes, a blip of the throttle is needed to ensure a smooth downshift. Below is some relevant information: Upshifting: Upshifting is generally done when accelerating during steady driving. Shift up immediately when the speed or RPM increases, ensuring the action is smooth and swift. When decelerating, apply the brakes promptly and shift into the gear that matches the speed. Precautions: Whether upshifting or downshifting, never look down at the RPM or gear position while shifting—this is a common mistake among beginners. Always maintain a safe following distance and be ready to either continue upshifting or decelerate and downshift based on the situation. Downshifting to overtake involves dropping one gear and revving the engine hard to rapidly increase speed in a very short time.

After driving for so many years, I can honestly say that shifting directly from third gear to first gear after stopping, although it might seem possible on a manual transmission car, can damage the internal synchronizer components of the gearbox. If the gears don't align properly, forcing them in is like trying to turn a misaligned key in a lock—over time, the wear and tear will worsen, leading to costly and troublesome repairs. It's best to develop a good habit: shift to neutral when stopping, allowing the system to rest properly, and then switch to first gear when you need to start moving. This way, the vehicle operates more smoothly in daily use, and you can save on repair costs. Think about why experienced drivers always emphasize this—it's for long-term benefits. Don't sacrifice convenience for the moment; keeping your car healthy ensures it can accompany you on long journeys.

Safety comes first when driving. I think it's not very safe to forcefully shift from third gear to first gear after stopping. If the clutch isn't fully depressed or your hand slips, the car might suddenly lurch forward, which could easily lead to hitting pedestrians or the vehicle in front – that would be dangerous. Develop regular operating habits: always shift to neutral when stopping, keeping the system in a neutral state, then shift to first gear when starting up again. Although shifting directly sometimes works, if the car is on a slope or uneven ground, accidents are more likely to happen. Remember, good habits are more important than convenience. Safety is no small matter – let's all drive with peace of mind.

When driving a manual transmission car, I occasionally get lazy and shift directly from third gear to first gear when stopping, and haven't seen any immediate damage. However, my buddy reminded me that this practice isn't recommended as it may accelerate wear on the shifting components. Short-distance operations might be fine, but over time the transmission could start making strange noises. For daily driving, it's more worry-free to save some effort: shifting to neutral when stopping is the most hassle-free, and starting off smoothly in first gear is easier. Personally, I think it's a matter of habit, but there's no need to take unnecessary risks by being too casual about it.


