What Causes the Jerking Sensation When Releasing the Accelerator Pedal in a Car?
1 Answers
If your car jerks when you release the accelerator pedal, it could indicate an issue with the transmission. First, check whether the transmission fluid is low or has deteriorated. Theoretically, except for CVT transmissions, all other types of transmissions may exhibit jerking sensations. CVT transmissions, also known as continuously variable transmissions, do not have the concept of gears, so there is no gear-shifting jerk. However, due to manufacturer tuning, even CVT transmissions may occasionally produce jerking sensations. For automatic transmission cars, a slight jerk during gear shifts while accelerating is normal, though the intensity varies by vehicle model. If the gear-shifting timing is not well controlled, the jerking sensation can become more pronounced.