What's the matter with the Mercedes-Benz air shock absorber distribution valve failure?

[McRuth]

Possible issues include oil leakage, abnormal noises from the shock absorber, weak damping, and detachment or deformation of components. Here are the specific causes: Oil leakage: This can occur at the oil seal, sealing parts, welding joints, or other areas of the oil reservoir, with oil seal leakage being the most common. Abnormal noises from the shock absorber: Unusual sounds caused by interference or deformation of parts during operation. Check for any external impact damage and ensure the wheel hub and tires are normal. Weak damping: No damping force during operation, indicating valve system failure. Component detachment: Welded parts coming loose or components deforming under stress during operation.