What causes the car to shake at low speeds but not at high speeds?

[StLily]

Here are the possible reasons why a car shakes at low speeds but not at high speeds: 1. Reason one: It may be caused by incorrect wheel balance data of the four wheels. It is recommended to check the wheel balance of all four wheels. If the data is incorrect, it can be readjusted. 2. Reason two: It may be due to worn or loose wheel bearings of the four wheels. It is advised to inspect the bearings of all four wheels. If any are loose, replacement is recommended. 3. Reason three: It could be caused by bulges or unevenness on the tread of the four tires, leading to shaking when the vehicle is in motion.