Should You Release the Accelerator When Shifting from D to L Gear?
2 Answers
When shifting from D to L gear, you should release the accelerator. This is because the automatic transmission in a car relies on hydraulic pressure for power transfer. During driving, the engine generates a certain load, and shifting gears under load can negatively impact the vehicle. An automatic transmission refers to a system where the driver does not need to manually shift gears; the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. The correct method to start an automatic transmission car is: 1. Fasten the seatbelt, insert the key, and turn it clockwise to the first position to initiate the vehicle's self-check; 2. After the self-check is completed, turn the key clockwise to the second position, shift into D gear, and release the handbrake and foot brake.
Buddy, as a veteran truck driver with over 20 years of experience, I can tell you that you generally don't need to specifically lift off the throttle when shifting from D to L gear. Automatic transmissions are smartly designed - they can automatically adjust engine RPM during gear shifts to prevent jerking. But do note it's safer and smoother to make the shift at lower speeds, say below 30 km/h. Personally, I mainly use L gear when descending steep slopes or hauling heavy loads, as it utilizes engine braking to assist deceleration and prevents brake overheating. Also, never suddenly shift to L gear at high speeds - that'll make the engine scream (breaks my heart to hear it) and could damage the transmission. With practice, you'll learn to keep the throttle steady. New drivers just need a few tries to get the hang of it.
