What causes jerking sensation while driving the new Bora?
2 Answers
Reasons for jerking sensation while driving: 1. Clogged engine oil passage. The combustion of fuel, which is also the power source of the engine, is determined by the engine's ignition, air intake, and fuel injectors. If the air intake decreases, ignition weakens, or fuel injection reduces, the power will be insufficient, resulting in a jerking sensation. 2. It is normal for automatic transmission cars to experience jerking during acceleration. If you want to accelerate quickly while driving, you need to press the accelerator pedal deeply. At this time, the automatic transmission will automatically downshift to increase the engine speed. When the speed reaches a certain level, it will upshift again. After upshifting, because the speed will drop significantly, a relatively obvious jerking sensation will occur.
As someone who has been driving for many years, I think the jerking sensation while driving the new Bora is quite common, and it's mostly due to transmission or clutch issues. When the torque converter in an automatic transmission wears out, gear shifts become less smooth; in dual-clutch models, slipping or overheating clutch plates can easily cause a jerky acceleration feeling. Other possibilities include carbon buildup in the engine leading to unstable power output, or fuel pump supply issues and aging spark plugs causing delayed ignition. I recommend starting with the basics—check if the transmission fluid needs changing, as low levels or poor-quality fluid can worsen the jerking. If the problem persists, especially if the car is still under warranty, don't hesitate to take it to the dealership for a comprehensive diagnosis. Their professional equipment can quickly read fault codes and pinpoint the issue accurately. Safety first—jerking can affect control, and it's even riskier if it happens on the highway. Develop regular maintenance habits, such as checking the transmission and engine systems every 20,000 kilometers, to prevent such minor issues.
