What Causes a Car to Shake Intermittently?
1 Answers
The reasons for a car shaking intermittently are: 1. Issues with the wheel dynamic balance; 2. Imbalance in the hydraulic power unit. Dynamic balance refers to the process of correcting the balance of the wheel edges by adding counterweights while the wheel is in motion, ensuring the wheel remains balanced during rotation. When the hydraulic power unit fails to achieve balance during operation, the car may shake at low speeds due to insufficient fuel injection by the engine. The functions of dynamic balance include: 1. Enhancing driving comfort; 2. Reducing fuel consumption; 3. Extending tire lifespan; 4. Ensuring straight-line stability of the vehicle; 5. Decreasing wear on chassis suspension components; 6. Improving driving safety.