Should You Shift Gears or Release the Handbrake First When Starting an Automatic Car?

[SanHope]

When starting an automatic car, you should first shift into P gear and then release the handbrake. Before starting, fasten your seatbelt, adjust the seat, quickly press the clutch to the floor, and honk the horn once with your left hand. Slowly lift the clutch pedal with your left foot until it reaches the semi-engaged position. Precautions for starting an automatic car: Get in the car, fasten your seatbelt, and adjust the seat. After starting the engine of an automatic car, it is not advisable to accelerate immediately. It is best to let the engine idle for more than 30 seconds so that the automatic transmission fluid fully fills all parts of the oil chambers, ensuring optimal working conditions before shifting gears and starting to drive. Before starting an automatic car, you should first press the brake pedal or pull the parking brake lever, then shift the transmission lever from the P or N position to the D or R position based on driving needs. Similar to a manual transmission, when driving, if you need to shift the automatic transmission from D to R or from R to D, you must wait until the car comes to a complete stop before performing the shift operation. The same applies when starting the car; otherwise, it may damage the internal components of the automatic transmission. When starting an automatic car, the accelerator pedal should be controlled gently, not too abruptly. If the accelerator pedal is pressed too hard during startup, the throttle opening will be too large. Besides providing the necessary power for the car to start, the excess power will cause the car to accelerate sharply, rapidly increasing the vehicle's speed and potentially leading to a rear-end collision during startup.

[JaydenMarie]

As a commuter who often drives in the city, I've learned a few lessons about starting an automatic transmission car, especially on slopes. The correct sequence for starting an automatic transmission is: first, press the brake pedal to start the engine, then shift the gear to D or R, release the handbrake, and finally gently press the accelerator to start smoothly. This ensures the car won't roll unexpectedly because the transmission is locked when shifting gears. If you shift gears after releasing the handbrake, especially when parked on a slope, it can cause the car to slide, increasing the risk of a rear-end collision. I recommend developing good habits, such as adjusting the seat and mirrors before operating the car each time, which enhances driving safety. Also, check the handbrake's performance during regular maintenance to prevent aging and failure. In short, from a safety perspective, the sequence of shifting gears and releasing the handbrake should never be reversed.

[LeEvelyn]

When I first started learning to drive, I often messed up the steps for starting an automatic transmission car, which made me flustered. Later, the instructor repeatedly emphasized: shift gears first, then release the handbrake. The steps are simple: after starting the car, press the brake firmly, move the gear lever from P to D position, then release the handbrake, and slowly press the accelerator to move. This prevents the car from moving unintentionally in neutral. If you accidentally release the handbrake before shifting gears, the car might slightly roll back on a small slope, which can be startling. Beginners might want to practice a few more times on flat ground to familiarize themselves with the sequence and gain more confidence. Also, remember not to rush to drive immediately after starting; fasten your seatbelt and wait a second or two for the system to be ready. Once you develop this habit, driving becomes smoother and safer.

[MacPeyton]

From a technical perspective, automatic transmission vehicles are designed to simplify driving. After starting the engine, you must press the brake pedal to unlock the gearshift, then shift to D (Drive) to activate the transmission, preparing it for power delivery. Next, release the parking brake to allow the wheels to rotate freely. Conversely, releasing the parking brake before shifting gears may cause momentary rolling because the transmission isn't fully engaged. I've noticed most vehicle user manuals recommend this sequence to reduce mechanical wear. Maintaining this habit during daily use can extend transmission life and ensure smoother operation. Especially in cold winter conditions, warming up the vehicle before operation is safer. In summary, following standard procedures is the most reliable approach.

[ClaytonLynn]

After years of driving automatic transmission cars, I've found that the starting sequence is a matter of personal habit, but the optimal choice is to shift gears first and then release the handbrake. After starting, press the brake and shift to D gear, so the car won't move arbitrarily, then release the handbrake and gently press the accelerator to go. Especially at busy traffic lights, this operation is efficient and safe. Once the sequence is messed up, such as shifting gears after releasing the handbrake, it may cause scratches and collisions at crowded intersections. I like to combine my daily commuting experience: check the tightness of the handbrake every week to ensure it doesn't get stuck. After developing a good rhythm, driving becomes more worry-free and can also improve fuel efficiency. Keeping the steps simple can reduce mistakes.

[ReeseRose]

As a driver who frequently takes family trips, I place great emphasis on the safety details of starting an automatic transmission vehicle. The correct procedure is: first shift into D gear and then release the handbrake. Steps: start the engine while holding the brake, shift into gear, and only then release the handbrake to start moving. This prevents the vehicle from sliding on slopes or when carrying heavy loads. Some people are accustomed to doing the opposite, but this carries higher risks and can easily lead to loss of control. I always emphasize this point when teaching my children to drive, while also reminding them to ensure the surrounding environment is safe before starting. Regular vehicle maintenance is also crucial, such as checking brake fluid to avoid aging. Safety first, don’t change the sequence.