The types of different suspension ball joints are different. The MacPherson independent suspension only has a steering ball head and a lower support ball head. And the multi-link suspension is more. The ball head of the upper and lower control arm support arm can be felt through the steering direction. The steering wheel’s freedom is generally within 15 degrees. When steering the ball joint, you can feel the steering tie rod east and the horn does not move, which means that the steering ball joint is worn out and needs to be replaced. The ball joint supporting the ball joint and the control arm needs to be lifted to keep the wheels off the ground. Drag the tires up and down to feel whether there is openness. The ability of the tires to move up and down easily means that the ball head is open and needs to be replaced. The specific wear and tear depends on the corresponding ball head moving position. No matter what the ball head is severely worn, you can feel the jitter of the wheels at low speeds, the damage of the steering insensitive ball head, and the cause of oil loss and rust. Generally, you can see that the rubber sleeve of the ball head is damaged, there is oil leakage, the steering is rigid, and the ball head is broken if it shakes by pulling it with your hand. Ball head ball cage noise, activity, most of it is broken, just change one.
We are a control arm manufacturer. Adhering to the business philosophy of quality, our company has established a complete set of quality control system, implemented total quality management, and adopted international advanced production technology. From raw materials to finished products, every product has undergone almost harsh safety, performance, and environmental protection. The test has reached the international standards of similar products to ensure the reliability of the durability of each product. For any inquiry from customers, we will provide the professional and reasonable quotation as quickly as possible. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure the products. For any customer orders, we will complete them on time, quality and quantity.