Do You Need to Step on the Brake When Starting an Automatic Car?

3 Answers
LincolnLynn
07/23/25 9:28pm
When starting an automatic car in a stationary position, you do not need to step on the brake. However, if the car is about to move, you need to step on the brake. 1. Stationary Start In this state, the car is usually in the "P" gear, which provides braking force. Therefore, you don't need to step on the brake when starting the car. However, from a safety perspective, stepping on the brake while starting is a good habit. 2. Starting to Move When starting the car at a traffic light or preparing to move, you need to step on the brake. In this situation, the car requires power, and most automatic cars have a lock when shifting from "P" to "R" or "N" gear. You must step on the brake to successfully shift gears. Therefore, you need to step on the brake first when starting the car.
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ErinLee
08/10/25 5:12pm
As a long-time automatic transmission car owner, I believe stepping on the brake when starting the car is essential. This is primarily for safety reasons. If you start the engine without pressing the brake, the vehicle might unexpectedly move due to sudden power engagement, especially on slopes, which could lead to rolling accidents. When I was younger, I witnessed someone forgetting to press the brake, causing the car to lurch forward suddenly and nearly hit a wall. Since then, I've made it a habit to always place my foot on the brake when starting the car. The procedure is quite simple: sit properly in the driver's seat, press the brake pedal, then turn the key to start the engine. Developing this habit makes driving much safer, especially for beginners or families with children. Additionally, there might be slight variations among different car models. For instance, some high-end vehicles are equipped with safety lock systems that prevent the engine from starting unless the brake is pressed. Therefore, pressing the brake isn't just a common practice but a safety feature in modern car designs. In short, treating it as a standard procedure can significantly reduce the risk of accidents.
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MaverickLynn
09/23/25 5:04am
Having driven automatic transmission cars for several years, I can tell you that you must press the brake when starting. This design is quite clever: if you don't press the brake when starting an automatic transmission, the engine's power may directly transfer to the wheels, causing the car to move forward or backward slightly. I once drove an older model and noticed that without pressing the brake, the car would shake a bit after ignition, which was quite scary. Most new cars nowadays come with smart sensors that unlock the starting function only after you press the brake—a safety lock added by manufacturers to prevent accidents. Honestly, this isn't just for your safety but also protects pedestrians—imagine the consequences if the car suddenly lurched forward during startup. I recommend making it a habit every time you get in the car: press the brake firmly before starting, especially in parking lots or crowded areas. If you accidentally forget once, correct it immediately next time; doing this consistently also benefits the car's longevity by reducing unnecessary vibration wear. Ultimately, it's a simple action but crucial for daily driving safety.
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