What is the classification of a noticeable air leak in the suspension system?

A noticeable air leak in the suspension system is generally classified as a major defect. This classification is based on the potential impact such a leak can have on the vehicle's performance and safety. An air leak can lead to a loss of air pressure in air suspension systems, which can compromise the vehicle's ability to maintain proper ride height, stability, and handling. This poses safety risks not only for the driver but also for other road users.

In contrast, minor defects typically involve issues that do not significantly affect the overall operation or safety of the vehicle. These could include small visual blemishes or minor wear that does not impact performance. A negligible defect indicates something that is virtually insignificant and unlikely to lead to safety concerns or operational issues. Therefore, it is crucial to recognize that a noticeable air leak is more than just a minor issue; it is a major concern that requires prompt attention to ensure safe vehicle operation.