Does the accelerator pedal shake when Beijing Hyundai ix25 accelerates?

Does the accelerator pedal shake when Beijing Hyundai ix25 accelerates? I feel that the transmission shaft is shaking, which is very uncomfortable. I changed the left front cage before, and now the cage is a little loose. Is it related to the cage? Have you ever encountered the same problem? The vibration of the accelerator pedal may be caused by the dirty accelerator or excessive carbon deposition in the injector. When the car is driving for a long time, the throttle valve is not closed because it is too dirty, which leads to the high idle speed of the car engine. There is also a case where the engine is turned off due to too much carbon deposition during work, especially when starting the vehicle, the engine often shakes more severely, and the vehicle will not start when the carbon deposition is serious. How to understand that if the influence of external factors is put aside, most cases are caused by * * * vibration. I suggest you focus on checking the working conditions of the chassis and the half shaft. This situation can basically be considered not to be the problem of the accelerator pedal itself. You can also check the working conditions of rotating and stressed moving parts, such as tires, front and left half shafts, the transmission shaft from the transfer case to the rear reducer, and whether there is obvious chassis antirust paint during construction. If the accelerator pedal wobbles when accelerating, the cold car will be a little bit, but the hot car will not. @20 19