Is It Good to Step Hard on the Accelerator When Starting the Car?

[DiCayden]

Stepping hard on the accelerator when starting the car can cause significant damage to the vehicle. Frequent hard acceleration at startup does more harm than good, especially to the car's engine and transmission. Here is some extended information about stepping hard on the accelerator when starting: 1. Under rapid acceleration, the engine's RPM suddenly increases, causing the engine pistons to rotate at high speed. Theoretically, this can also impose a substantial impact on components such as the engine crankshaft and cylinder walls. 2. The transmission, which interacts with the engine, is also composed of various gear components. During rapid acceleration, the sudden generation of high torque places greater pressure on parts such as the steel belt, gears, and clutch. The friction between transmission components can easily produce fine metal shavings, which is why impurities appear in the engine oil. This explains why new cars require an engine oil change during their first maintenance. 3. When a car remains stationary for an extended period, the engine oil tends to settle at the bottom of the engine due to inertia. If the car accelerates abruptly, the engine may suffer from insufficient lubrication of internal components, leading to wear and tear. This not only significantly affects the engine but can also cause substantial impact on the transmission.

[VonWillow]

From my years of driving experience, stomping on the accelerator during startup is indeed not advisable. The engine experiences sudden load spikes, especially during cold starts when oil viscosity is high, increasing friction and accelerating wear on components like piston rings or cylinder liners. On slippery roads, this raises the risk of tire spin, potentially leading to loss of control if not managed promptly. Habitual aggressive starts also subject the transmission to harsh shifts, causing premature damage to internal gears or clutch assemblies – costly and time-consuming to repair. My advice: Develop the habit of gentle throttle application, allowing the vehicle to roll before gradually increasing speed. This approach enhances both safety and fuel efficiency. Bonus: It reduces carbon emissions, benefiting both your car and the environment. Remember – prioritize smooth takeoffs over movie-style drag race launches in daily driving.

[DavidLee]

I think when driving in the city, stomping on the accelerator at startup is absolutely not advisable as it significantly increases the risk factor. For instance, when the traffic light turns green, rushing out like this can easily lead to rear-ending the vehicle in front or hitting pedestrians, especially when visibility is poor. If the road is wet, the tire grip decreases, potentially causing skidding or inability to brake in time. I know many drivers who have had minor accidents because of this. In daily driving, it's recommended to first observe the surroundings, gently press the accelerator to let the car move slowly, maintaining control. New drivers especially need to pay attention to this habit to avoid developing bad practices that could affect overall safety. Smooth starts also save fuel, reduce unnecessary sudden acceleration and deceleration, making the journey more comfortable and smooth. Remember, safety first—don't invite trouble with momentary impulsiveness.

[LeBrooklyn]

From an energy-saving perspective, flooring the accelerator at startup is highly wasteful. The sudden high RPM burns more gasoline, increases emissions, and is environmentally unfriendly. I've tested this while driving – such operation causes a noticeable spike in fuel consumption, especially during short urban trips. Over time, it hurts your wallet and pollutes the air. The efficient method is to press the accelerator gradually, maintaining stable acceleration RPM. This ensures even engine load distribution, reduces wear, and lowers maintenance costs. Environmental protection isn't just a slogan – developing good habits saves fuel and money while reducing the burden on Earth. Everyone will realize the benefits once they try it.