Should the throttle be released when upshifting during acceleration?
2 Answers
Here are two scenarios regarding whether to release the throttle when upshifting during acceleration: 1. Manual transmission models: For manual transmission models, the throttle should be released when upshifting. 2. Automatic transmission models: For automatic transmission models, there is no need to release the throttle. Below is extended information on the related content: 1. Automatic: For automatic transmission models when upshifting, one scenario is that the vehicle's computer automatically upshifts, which can be completed without releasing the throttle. 2. Manual: To upshift in manual mode, shift the gear lever to manual mode, push up to upshift, and pull down to downshift. 3. Automatic transmission gears: P gear is the parking gear and also the starting gear; R gear is the reverse gear; N gear is the neutral gear; D gear is the forward gear, also known as the drive gear; S gear is the sport mode; L gear is the low gear.
I've been driving manual transmission cars for many years, and experience tells me it's best to slightly release the throttle when upshifting for acceleration. After stepping on the gas to get the car moving, easing off the throttle before shifting helps prevent excessive engine RPM, resulting in smoother gear changes. Imagine accelerating to overtake on the highway - you first apply throttle to gain speed, then momentarily ease off when depressing the clutch, shift up, and reconnect the throttle to continue accelerating. The whole process flows as naturally as dancing. Keeping the throttle constantly depressed during shifts often causes jerking and may even damage the clutch and drivetrain. Especially in urban stop-and-go traffic, poor operation during frequent starts and stops can make the car lurch, affecting comfort and fuel efficiency. Developing this habit makes driving both safer and more effortless.
